benzene的八卦，Yahoo名人娛樂都在討論

#11. Benzene | Wisconsin Department of Health Services

Benzene is a widely used industrial chemical. Benzene is found in crude oil and is a major part of gasoline. It's used to make plastics, resins, ...

#12. Benzene - Overview | Occupational Safety and Health ... - OSHA

Benzene is a component of products derived from coal and petroleum and is found in gasoline and other fuels. Benzene is used in the manufacture of plastics, ...

#13. Benzene - European Environment Agency

Benzene is a colourless, volatile and flammable liquid with a distinctive odour. It evaporates into the air very quickly and is a dangerous fire hazard when ...

#14. Sustainable production of benzene from lignin - Nature

Benzene is a widely used commodity chemical, which is currently produced from fossil resources. Lignin, a waste from lignocellulosic biomass ...

#15. Exposure to Benzene: A Major Public Health Concern

Human exposure to benzene has been associated with a range of acute and long-term adverse health effects and diseases, including cancer and aplastic anaemia ...

#16. Benzene - Proposition 65 Warnings Website - P65Warnings ...

Benzene, while not in the final product, is used in the manufacture of drugs, dyes, insecticides, plastics, resins, rubber, detergents, and other chemicals.

#17. 苯(Benzene, C6H6) | 透明足跡 - 綠色公民行動聯盟

苯是一種聞起來有甜味的無色液體，具有高度的易燃性，容易蒸發到空氣中，也輕微地溶於水，在大自然及工業製程中皆可看到苯的存在。 來源苯是石油化工的一種基本原料， ...

#18. Benzene - an overview | ScienceDirect Topics

Benzene (CASRN 71-43-2) is an organic chemical compound with chemical formula C6H6. It is a colorless and highly flammable liquid, with a sweet smell. It is an ...

#19. ICSC 0015 - BENZENE - ILO

ACUTE HAZARDS, PREVENTION, FIRE FIGHTING. FIRE & EXPLOSION, Highly flammable. Vapour/air mixtures are explosive. Risk of fire and explosion.

#20. Benzene | Products | Mitsubishi Chemical Corporation

Benzene is an aromatic hydrocarbon extracted from cracked gasoline, etc. It is used as a raw material for styrene, phenol, cyclohexane, and various other ...

#21. Definition of benzene - Merriam-Webster

Benzene definition is - a colorless volatile flammable toxic liquid aromatic hydrocarbon C6H6 used in organic synthesis, as a solvent, and as a motor fuel.

#22. Benzene - IARC Publications Website

Benzene, a simple aromatic hydrocarbon, occurs naturally and as a result of human activity, notably as a result of combustion, and it is a high-volume chemical ...

#23. Benzene - the NIST WebBook

Benzene · Formula: C6H · Molecular weight: 78.1118 · IUPAC Standard InChI: InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H Copy · IUPAC Standard InChIKey: UHOVQNZJYSORNB- ...

#24. 2329 苯Benzene - 勞動部勞動及職業安全衛生研究所

分子式：C6H6. 分子量：78.11. Benzene. 參考資料：NIOSH 1500, 1501 (2/15/84). 編輯日期：06/05/92. 容許濃度標準(TLV). OSHA ：表1. NIOSH：表1. ACGIH：表1.

#25. Benzene ACS reagent, ≥99.0% | 71-43-2 - Sigma-Aldrich

Benzene ACS reagent, ≥99.0%; CAS Number: 71-43-2; EC Number: 200-753-7; find Sigma-Aldrich-319953 MSDS, related peer-reviewed papers, technical documents, ...

#26. benzene - 維基詞典，自由的多語言詞典

發音編輯 · IPA：/ˈbɛnziːn/. 名詞編輯. benzene（通常不可數，複數benzenes）. 苯。用於製造苯乙烯和酚的一種無色、液態、易燃、芳香族碳氫化合物。

#27. CHEBI:16716 - benzene - EMBL-EBI

Benzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a ...

#28. Benzene : OSH Answers - Canadian Centre for Occupational ...

What are the potential health effects of benzene? Main Routes of Exposure: Inhalation. Skin contact. Eye contact. Inhalation: Can irritate the nose and throat.

#29. Tenant Notification Fact Sheet for Benzene

Benzene is a volatile organic chemical produced from refining petroleum. It is also present in vehicle emissions, cigarette smoke and gasoline, and is produced ...

#30. Benzene | FDA

Benzene is a chemical that is released into the air from emissions from automobiles and burning coal and oil. It is also used in the ...

#31. Benzene: What to Know - WebMD

Benzene is a chemical found in nature and manufactured products. It's highly toxic to humans, which means it can harm you if you swallow it, ...

#32. benzene - Yahoo奇摩字典搜尋結果

benzene. KK[ˋbɛnzin]; DJ[ˋbenzi:n]. 美式. n. 【化】苯. Dr.eye 譯典通. benzene. IPA[ˈbenziːn]. 美式. 英式. n. 苯. 牛津中文字典. benzene. 苯. PyDict ...

#33. 12 things you should know about benzene - Ion Science

12 Facts about Benzene · Benzene is a chemical that is a colourless or light yellow liquid at room temperature. · Benzene evaporates into the air ...

#34. Benzene in Gasoline Regulations ( SOR /97-493) - Laws ...

SOR /97-493 - Table of Contents. Benzene in Gasoline Regulations ( SOR /97-493). Full Document:.

#35. Benzene | C6H6 | ChemSpider

Benzene. Molecular FormulaC6H6; Average mass78.112 Da; Monoisotopic mass ...

#36. Leukemia-Causing Benzene Found in Underarm Sprays

Antiperspirant and deodorant body sprays have been found to contain elevated levels of the carcinogen benzene and should be recalled, ...

#37. Benzene - Chevron Phillips Chemical

Chevron Phillips Chemical manufactures high-purity benzene at its Pascagoula petrochemical complex and its Saudi Chevron Phillips Petrochemical Plant (a ...

#38. Benzene and benzene derivatives: uses and properties | Repsol

Benzene is a transparent and inflammable liquid hydrocarbon. It is used as raw material to synthesize a large number of products.

#39. Benzene - Hazardous Substance Fact Sheet

(aplastic anemia). ▻ Benzene is a FLAMMABLE LIQUID and a DANGEROUS. FIRE HAZARD. Workplace Exposure Limits.

#40. Benzene and you - HSE

This revised leaflet gives guidance on the use of benzene. It is aimed at employees who are exposed to benzene, such as those who work in ...

#41. Benzene | SA Health

Crude oil is the largest natural source of benzene, with petrol in Australia now containing about 1% by volume of this aromatic hydrocarbon. Uses of benzene.

#42. Benzene and drinking water - Oregon.gov

Can I wash my food with benzene-contaminated water? If benzene levels in your water are above 5 ppb, you should use bottled water or water from a safe source to ...

#43. Benzene - 苯 - 國家教育研究院雙語詞彙

名詞解釋: 又稱煤揮發油(coal naphtha)，C6H6，分子量78.1，具芳香味無色液體，沸點80.1℃，熔點5.5℃，比重0.88(20℃)。水中溶解度0.18g/ 100ml，蒸汽 ...

#44. Benzene | National Pollutant Inventory

Benzene can occur naturally in the environment. It is emitted into the atmosphere by erupting volcanoes, from the smoke of forest fires and, ...

#45. Benzene - CAREX Canada

Benzene, an aromatic hydrocarbon, is a clear, usually colourless liquid with a gasoline-like odour. · Benzene has been classified by the International Agency for ...

#46. 29 CFR 1910.1028 -- Benzene. - eCFR

(1) Time-weighted average limit (TWA). The employer shall assure that no employee is exposed to an airborne concentration of benzene in excess of one part of ...

#47. Benzene | ACS Reagent Chemicals

This monograph for Benzene provides, in addition to common physical constants, a general description including typical appearance, applications, ...

#48. ICSC 0015 - BENZENE - INCHEM

ACUTE HAZARDS, PREVENTION, FIRE FIGHTING. FIRE & EXPLOSION, Highly flammable. Vapour/air mixtures are explosive. Risk of fire and explosion.

#49. Benzene poisoning Information | Mount Sinai - New York

Benzene is a clear, liquid, petroleum-based chemical that has a sweet smell. Benzene poisoning occurs when someone swallows, breathes in, or touches benzene ...

#50. Benzene in Indoor Air - Canada.ca

Benzene is one of a diverse group of chemicals known as volatile organic compounds (VOCs), which can be released as a gas into indoor air at ...

#51. Benzene at the work site - Open Government

Description. This bulletin presents safety measures and health effects of Benzene use at the work site. Updated. August 1, 2010. Tags.

#52. Benzene - Coastal Wiki

Benzene is a colourless liquid with a sweet odor. It is highly flammable and is formed by both natural processes and human activities.

#53. Benzene | 科學Online - 國立臺灣大學

苯(benzol，benzole，benzene)屬於一種碳氫化合物，分子式為C6H6。 ... 苯的苯環(benzene ring)結構是由六個碳原子構成一個平面六邊形，每個碳原子可在接一個原子或 ...

#54. Michael Faraday's sample of benzene | The Royal Institution

Benzene is a natural hydrocarbon and a component of crude oil. Faraday isolated this substance for the first time in 1825 while investigating an oily residue ...

#55. What is Benzene? - REGENESIS Remediation Solutions

Benzene is a clear, colorless, highly flammable and volatile, liquid aromatic hydrocarbon with a gasoline-like odor. Uses. Benzene is used to make plastics, ...

#56. Benzene | NC DOL - North Carolina Department of Labor

Benzene is the simplest of a group of hydrocarbon compounds known as aromatic hydrocarbons and has the molecular formula C6H6. Aromatic hydrocarbons such as ...

#57. Why Benzene in Cigarette Smoke Can Damage Your Health

Benzene in cigarette smoke accounts for half of all human exposure to this cancer-causing toxin in the United States today. Learn about the hazards.

#58. Benzene - Epidemiology

Benzene is a colorless liquid with a sweet odor. It evaporates into air very quickly and dissolves slightly in water. Benzene is highly flammable.

#59. What is Benzene (C6H6)? - Definition, Discovery, Structure

Benzene (C6H6) - Benzene (C6H6) - Benzene is an organic compound with the chemical formula C6H6. Benzene is a parent hydrocarbon of all aromatic compounds.

#60. Benzene | Special Product | IndianOil

Benzene is a basic Aromatic chemical produced by Petroleum Refineries, Petrochemical & Steel Plants and used for production of various downstream ...

#61. benzene - MOTM - HTML-only version - School of Chemistry

In 1845 benzene was found in coal tar by the English chemist Charles Mansfield, working under August W. Hofmann. Four years later, Mansfield began the first ...

#62. 15.2: Structure and Stability of Benzene - Chemistry LibreTexts

state the length of the carbon-carbon bonds in benzene, and compare this length with those of bonds found in other hydrocarbons. describe the ...

#63. Medical Definition of Benzene - RxList

Benzene is widely used as a solvent. It comes from light coal tar oil and chemically is C6H6. It is a colorless liquid that evaporates into the air very quickly ...

#64. Benzene: Health effects - EPA, South Australia

Benzene is released into the air from many sources including car exhaust, petrol, smoke from tobacco and bushfires and from industry. It is highly mobile.

#65. PRESENT STATUS OF BENZENE - JAMA Network

Benzene (benzol C6H6) 1 is a single chemical substance obtained by distillation of coal tar and is purified by redistillation at from 70 to 80 C. Gasoline, ...

#66. BTEX chemicals | Environment

BTEX refers to the chemicals benzene, toluene, ethylbenzene and xylene. These compounds occur naturally in crude oil and can be found in sea ...

#67. Benzene, ACS, 500 mL | Hach USA - Overview

Benzene, ACS, 500 mL. ... Benzene. ACS Reagent Grade, CAS No. 71-43-2. C6H6, FW = 78.11. For surfactants determination, 500 mL.

#68. PART 311. BENZENE - State of Michigan

R 325.77101. Scope, applicability, adoption, and availability of standards. Rule 1. (1) These rules apply to all occupational exposures to benzene, Chemical ...

#69. Benzene: More Than a Bad Hydrocarbon - Thermo Fisher ...

Benzene is an aromatic hydrocarbon produced by burning natural products. It is a component of products derived from coal and petroleum, ...

#70. Exposure to benzene at work and the risk of leukemia

They concluded that there was consistent evidence that the risk of acute myeloid leukemia (AML) is related to benzene exposure with an ...

#71. Valisure Detects Benzene in Sunscreen

VALISURE DETECTS HIGH LEVELS OF KNOWN HUMAN CARCINOGEN BENZENE IN SEVERAL SUNSCREEN PRODUCTS AND REQUESTS FDA ACTIONS.

#72. Potential Risk of Benzene in Petroleum-Derived Products ...

Benzene is mainly used as raw materials for styrene monomer, phenol, cyclohexane, aniline, maleic anhydride, and alkylbenzene (KPIA, 2012).

#73. Benzene exposure and non-Hodgkin lymphoma: a systematic ...

Benzene is the backbone of the chemical manufacturing industry. Given benzene's highly reactive metabolites and simple aromatic structure, it is ...

#74. Benzene Definition & Meaning | Dictionary.com

A colorless flammable liquid derived from petroleum. Benzene is used to make detergents, insecticides, motor fuels, and many other chemical products. Chemical ...

#75. DOW™ Benzene | Dow Inc.

A volatile, clear, colorless, and flammable liquid aromatic hydrocarbon possessing a distinct, characteristic odor.

#76. Benzene | Umweltbundesamt

Benzene is an organic, chemical compound with an aromatic odour. It is carcinogenic and a content of petrol.

#77. Benzene levels in air | Waikato Regional Council

Benzene is an air contaminant that is produced by combustion processes such as burning fuels for transportation and heating and as a result of evaporative ...

#78. Benzene - Chemical Economics Handbook (CEH) | IHS Markit

Benzene is a large-volume commodity petrochemical that is primarily produced in oil refineries and steam crackers, or as a by-product of p-xylene production ...

#79. What Is Benzene? | Chemical Safety Facts

Benzene is a colorless, sweet-smelling chemical that can be derived from natural gas, crude oil, or coal. Learn about this chemical building block here.

#80. BENZENE CODE OF PRACTICE - ConocoPhillips

BENZENE CODE OF PRACTICE. ALL-A0A-00-000-HST-0025. Retention Code: CG01 - CA. Revised: February 2020. Owner: HSE Operations. Approved By:.

#81. Benzene concentrations | Stats NZ

Benzene is a volatile organic compound (VOC) that is common in the air. It primarily comes from using motor vehicles: from exhaust emissions ...

#82. Benzene: health effects, incident management, and toxicology

Information on benzene, for use in responding to chemical incidents.

#83. Benzene Fact Sheet - IN.gov

Benzene is a common and widely used chemical that gets into our air, water and soil. Benzene comes from products like crude oil, gasoline and tobacco smoke.

#84. Benzene poisoning

DefinitionBenzene is a clear, liquid, petroleum-based chemical that has a sweet smell. Benzene poisoning occurs when someone swallows, ...

#85. Reducing Benzene Emissions | Environmental Protection

The Saskatchewan Government requires licensees with glycol dehydrators to reduce and report benzene emissions. Find information on how to do so.

#86. BENZENE | CAMEO Chemicals | NOAA

BENZENE. 3 - Flammable liquid. Chemical Identifiers | Hazards | Response Recommendations | Physical Properties | Regulatory Information | Alternate Chemical ...

#87. Benzene and worker cancers: 'An American tragedy' - Center ...

For decades, the petrochemical industry spent millions on science seeking to minimize the dangers of benzene, a carcinogen tied to leukemia and ...

#88. Formation of benzene in the interstellar medium | PNAS

This reaction portrays the simplest representative of a reaction class in which aromatic molecules with a benzene core can be formed from ...

#89. No. 265: Inventing Benzene - University of Houston

Physicist Hans von Baeyer tells a strange story about the benzene molecule. It begins in 1850 with a young architecture student, Friedrich Kekule, ...

#90. Benzene

A Shining Molecule. The hydrocarbon that we now call benzene was first isolated in 1825 by Michael Faraday from an oily film that deposited from the gas used ...

#91. The structure of the benzene ring in C 6 (CH 3 ) 6 - Journals

If, on the other hand, the benzene nucleus is a plane ring of six carbon atoms of diameter 1∙42, such as occurs in the graphite structure, then the ...

#92. Benzene - Energy Education

It is important to note that benzene is an example of an aromatic compound and many aromatic compounds have a benzene ring in their structure.

#93. Benzene - Fruscella - - Major Reference Works - Wiley Online ...

Abstract Benzene, C6H6, is a volatile, colorless, and flammable liquid aromatic hydrocarbon possessing a distinct, characteristic odor.

#94. Air toxics | Environment, land and water - Queensland ...

Benzene is an organic compound with a molecular formula C6H6. In its normal state, it is a colourless liquid with a boiling point of 80.1°C. It ...

#95. Benzene | Vermont Department of Health

Benzene is the name of an aromatic hydrocarbon, C6H6. In liquid form, benzene is clear, colorless, and flammable.