Name | Metanilic acid |
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Synonyms |
m-aminobenzenesulfonic acid
MFCD00065345 3-Aminobenzenesulphonic acid m-Amino benzenesulfonic acid aniline-m-sulfonic acid m-anilinesulfonic acid 3-Aminobenzenesulfonic acid Benzenesulfonic acid, 3-amino- Metanilate 3-Sulfoaniline Aniline-3-sulfonic acid 3-Amino benzene sulfonic acid Metanilic Acid EINECS 204-473-6 |
Density | 1.5±0.1 g/cm3 |
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Melting Point | >300 °C(lit.) |
Molecular Formula | C6H7NO3S |
Molecular Weight | 173.190 |
Exact Mass | 173.014664 |
PSA | 88.77000 |
LogP | -1.06 |
Index of Refraction | 1.630 |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, acids. |
Water Solubility | slightly soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
|
Symbol |
![]() GHS07 |
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Signal Word | Warning |
Hazard Statements | H302 + H312 + H332 |
Precautionary Statements | P280 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xn:Harmful |
Risk Phrases | R20/21/22 |
Safety Phrases | S23-S28-S28A-S25 |
RIDADR | NONH for all modes of transport |
WGK Germany | 1 |
RTECS | OY2300000 |
HS Code | 2921420090 |
Precursor 9 | |
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DownStream 10 | |
HS Code | 2921420090 |
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Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |