![]() Benzenesulfonic acid structure
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Common Name | Benzenesulfonic acid | ||
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CAS Number | 98-11-3 | Molecular Weight | 158.175 | |
Density | 1.4±0.1 g/cm3 | Boiling Point | 137℃ | |
Molecular Formula | C6H6O3S | Melting Point | 30-60 °C | |
MSDS | Chinese USA | Flash Point | >230 °F | |
Symbol |
![]() GHS05 |
Signal Word | Danger |
Purity | Quantity | Budget | Inquiry |
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Name | benzenesulfonic acid |
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Synonym | More Synonyms |
Density | 1.4±0.1 g/cm3 |
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Boiling Point | 137℃ |
Melting Point | 30-60 °C |
Molecular Formula | C6H6O3S |
Molecular Weight | 158.175 |
Flash Point | >230 °F |
Exact Mass | 158.003769 |
PSA | 62.75000 |
LogP | 0.47 |
Index of Refraction | 1.575 |
Stability | Stable. Incompatible with strong oxidizing agents, bases, many organic compounds. |
Water Solubility | soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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Symbol |
![]() GHS05 |
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Signal Word | Danger |
Hazard Statements | H290-H314 |
Precautionary Statements | P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
Hazard Codes | C:Corrosive |
Risk Phrases | R22;R34 |
Safety Phrases | S26-S36/37/39-S45 |
RIDADR | UN 2583 8/PG 2 |
WGK Germany | 1 |
RTECS | DB4200000 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 29041000 |
HS Code | 2904100000 |
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Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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MFCD00011689 |
EINECS 202-638-7 |
Benzenesulfonic acid |