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| CAS No.: | 80-18-2 |
|---|---|
| Name: | Methyl benzenesulfonate |
| Molecular Structure: | |
|
|
|
| Formula: | C7H8O3S |
| Molecular Weight: | 172.205 |
| Synonyms: | NSC 3214;Methyl besylate;20ND3-5; |
| EINECS: | 201-256-8 |
| Density: | 1.251 g/cm3 |
| Melting Point: | -4 °C |
| Boiling Point: | 269.1 °C at 760 mmHg |
| Flash Point: | 116.6 °C |
| Solubility: | Miscible with chloroform, methanol, ethanol and ether. Immiscible with water. |
| Appearance: | clear colourless to slightly brown liquid |
| Hazard Symbols: |
 C, Xi
|
| Risk Codes: | 34-22 |
| Safety: | 28A-26 |
| PSA: | 51.75000 |
| LogP: | 2.10250 |
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Chemistry
Chemical Name: Methyl benzenesulfonate
IUPAC NAME: Methyl benzenesulfonate
CAS No.: 80-18-2
EINECS: 201-256-8
RTECS: DB7151000
Molecular Formula: C7H8O3S
Molecular Weight: 172.2 g/mol
Melting Point: -4 °C
Density: 1.251 g/cm3
Flash Point: 116.6 °C
Boiling Point: 269.1 °C at 760 mmHg
Following is the structure of Methyl benzenesulfonate (80-18-2):
Product Categories about Methyl benzenesulfonate (80-18-2) are Intermediates of Dyes and Pigments
The chemical synonymous of are Methyl ester of benzenesulphonic Acid ; Nsc06624 ; Akos Bbs-00004424 ; Methyl benzenesulfonate ; Methyl benzenesulphonate ; Benzenesulfonic acid methyl ester
Uses
Methyl benzenesulfonate (80-18-2) is used as a raw material for dyes and pharmaceutical industry.
Toxicity Data With Reference
| 1. | orl-rat LD50:740 mg/kg | GISAAA Gigiena i Sanitariya. 51 (1)(1986),82. | ||
| 2. | orl-mus LD50:250 mg/kg | GISAAA Gigiena i Sanitariya. 51 (1)(1986),82. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by ingestion. When heated to decomposition it emits toxic vapors of SOx.
Hazard Note: ritant/Corrosive
Hazard Codes:
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Risk Statements about Methyl benzenesulfonate (80-18-2):
R22 Harmful if swallowed.
R34 Causes burns.
Safety Statements about Methyl benzenesulfonate (80-18-2):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28A After contact with skin, wash immediately with plenty of water.
Attention:
1. Storage: Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.