2-Aminophenol-4-sulfonic acid structure
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Common Name | 2-Aminophenol-4-sulfonic acid | ||
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CAS Number | 98-37-3 | Molecular Weight | 189.18900 | |
Density | N/A | Boiling Point | N/A | |
Molecular Formula | C6H7NO4S | Melting Point | ≥300 °C(lit.) | |
MSDS | Chinese USA | Flash Point | N/A | |
Symbol |
GHS05 |
Signal Word | Danger |
Name | 3-Amino-4-hydroxybenzenesulfonic acid |
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Synonym | More Synonyms |
Melting Point | ≥300 °C(lit.) |
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Molecular Formula | C6H7NO4S |
Molecular Weight | 189.18900 |
Exact Mass | 189.01000 |
PSA | 109.00000 |
LogP | 1.88310 |
Stability | Stable. Incompatible with strong oxidizing agents, strong acids and strong bases. |
Water Solubility | <0.1 g/100 mL at 21.5 ºC |
Symbol |
GHS05 |
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Signal Word | Danger |
Hazard Statements | H314 |
Precautionary Statements | P280-P305 + P351 + P338-P310 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
Hazard Codes | C |
Risk Phrases | R34:Causes burns. |
Safety Phrases | S26-S36/37/39-S45 |
RIDADR | UN 2585 8/PG 3 |
WGK Germany | 1 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 2922299090 |
~% 2-Aminophenol-4... CAS#:98-37-3 |
Literature: Justus Liebigs Annalen der Chemie, , vol. 205, p. 51 |
~% 2-Aminophenol-4... CAS#:98-37-3 |
Literature: Justus Liebigs Annalen der Chemie, , vol. 205, p. 51 |
~% 2-Aminophenol-4... CAS#:98-37-3 |
Literature: Justus Liebigs Annalen der Chemie, , vol. 205, p. 51 |
~% 2-Aminophenol-4... CAS#:98-37-3 |
Literature: Helvetica Chimica Acta, , vol. 3, p. 418 |
HS Code | 2922299090 |
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Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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3-amino-4-hydroxybenzenesulfonic acid |
MFCD00149553 |
EINECS 202-662-8 |