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- Chemical Name: Benzene
- CAS No.: 71-43-2
- Molecular Fomula: :C6H6
- Molecular weight:78.11
- Appearance:Colorless liquid
- Sample:Available
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Description of PestiSolv
- Benzene is a natural constituent of crude oil, and is one of the most elementary petrochemicals. It is used mainly as an intermediate to make other chemicals. About 80% of benzene is consumed in the production of three chemicals, ethylbenzene, cumene, and cyclohexane. As a gasoline (petrol) additive, benzene increases the octane rating and reduces knocking.
Basic Info of PestiSolv
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | Benzene |
Synonyms | Phene;[6]Annulene (not recommended);Benzole;Benzol (historic/German);Benzolo;Expand |
CAS No. | 71-43-2 |
Molecular Formula | C6H6 |
Molecular Weight | 78.11180 |
PSA | 0.00000 |
LogP | 1.68660 |
Numbering system
UNII | J64922108F |
Properties
Appearance & Physical State | clear colorless liquid with a petroleum-like odor |
Density | 0.8786 |
Boiling Point | 80ºC |
Melting Point | 5.5ºC |
Flash Point | -11ºC |
Refractive Index | 1.5011 |
Water Solubility | 0.18 g/100 mL |
Stability | Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable. |
Storage Condition | 0-6ºC |
Vapor Density | 2.77 (vs air) |
Vapor Pressure | 166 mm Hg ( 37.7 °C) |
Safety Info
RTECS | CY1400000 |
Hazard Class | 3 |
Safety Statements | S53-S45 |
HS Code | 2707100000 |
WGK Germany | 3 |
Packing Group | II |
RIDADR | UN 1114 3/PG 2 |
Risk Statements | R45; R46; R11; R36/38; R48/23/24/25; R65 |
Hazard Codes | F |
Symbol | GHS02, GHS07, GHS08 |
Caution Statement | P201; P210; P280; P308 + P313; P370 + P378; P403 + P235 |
Signal Word | Danger |
Hazard Declaration | H225; H304; H315; H319; H340; H350; H372; H412 |
What is Benzene ?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Benzene which has developed particularly rapidly in recent years. Do you know about Benzene?
- The official answer:Colorless to light yellow volatile, non-polar liquid. Highly refractive and strongly aromatic, flammable, and toxic! Freezing point 5.53℃, boiling point 80.1℃, relative density 0.8790 (20/4℃), refractive index 1.5011, 1.4979, flash point (closed cup) -11.1℃, auto-ignition point 562.22℃. Miscible with ethanol, ether, acetone, carbon tetrachloride, carbon disulfide, and acetic acid, slightly soluble in water.
What’s the application of Benzene ?
- It is one of the most important basic organic chemical raw materials. Benzene is an important basic raw material for the production of synthetic resins, plastics, synthetic fibers, rubber, detergents, dyes, pharmaceuticals, pesticides, and explosives. Benzene is also widely used as a solvent, used in the oil refining industry as a blending agent to improve the octane number of gasoline Chemical book. uses as a solvent, synthetic dyes, plastics, rubber, fibers, pesticides, raw materials for the production of synthetic resins, synthetic rubber, synthetic fibers, dyes, detergents, pharmaceuticals, pesticides, and special additives, is also the main solvent used as a spectrophotometric pure solvent and the determination of It is also used as a standard sample in the determination of refractive index, and as a solvent and cleaning agent for precision optical instruments and electronic industry.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
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