- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: benzene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: benzene
- Price: ￥58.0/500ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
71-43-2
71-43-2 structure
- Name: benzene
- Chemical Name: benzene
- CAS Number: 71-43-2
- Molecular Formula: C6H6
- Molecular Weight: 78.112
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-02-08 08:00:00
- Modify Date: 2025-08-20 09:47:49
| Name | benzene |
|---|---|
| Synonyms |
Benzole
Fenzen Benzeen MFCD00003009 1,3,5-Cyclohexatriene Benzine EINECS 200-753-7 PHENE Benzene Annulene Benzolo cyclohexatriene Benzen [6]annulene BENZOL cyclohex-1,3,5-triene |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 80 ºC |
| Melting Point | 5.5 °C(lit.) |
| Molecular Formula | C6H6 |
| Molecular Weight | 78.112 |
| Flash Point | -11 ºC |
| Exact Mass | 78.046951 |
| LogP | 2.22 |
| Vapour density | 2.77 (vs air) |
| Vapour Pressure | 100.9±0.1 mmHg at 25°C |
| Index of Refraction | 1.5011 |
| Stability | Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable. |
| Water Solubility | 0.18 g/100 mL |
| Symbol |
GHS02, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H304-H315-H319-H340-H350-H372-H412 |
| Precautionary Statements | P201-P210-P280-P308 + P313-P370 + P378-P403 + P235 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable |
| Risk Phrases | R45;R46;R11;R36/38;R48/23/24/25;R65 |
| Safety Phrases | S53-S45-S36/37 |
| RIDADR | UN 1114 3/PG 2 |
| WGK Germany | 3 |
| RTECS | CY1400000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2707100000 |
| Precursor 0 | |
|---|---|
| DownStream 9 | |
| HS Code | 2707100000 |
|---|