Name | 3-mercaptopropanoic acid |
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Synonyms |
3-MPA
3-thiopropionic acid Thiohydracrylic acid β-Mercaptopropanoic acid 3-Sulfanylpropanoic acid UNII-B03TJ3QU9M 3-mercapto-propionic acid SH2VQ 3-Thiopropion acid 3-mercaptopropanoic acid Hydracrylic acid, 3-thio- Propanoic acid, 3-mercapto- Thiopropionic acid β-mercaptopropionic acid β-thiopropionic acid mercaptopropionic acid EINECS 203-537-0 3-Mercaptopropionic acid MFCD00004897 B-THIOPROPIONIC ACID 3-mercaptopropionic 2-mercaptoethanecarboxylic acid |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 217.4±0.0 °C at 760 mmHg |
Melting Point | 17 °C |
Molecular Formula | C3H6O2S |
Molecular Weight | 106.144 |
Flash Point | 93.9±0.0 °C |
Exact Mass | 106.008850 |
PSA | 76.10000 |
LogP | 0.43 |
Vapour Pressure | 0.1±0.8 mmHg at 25°C |
Index of Refraction | 1.498 |
Water Solubility | soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS05, GHS06 |
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Signal Word | Danger |
Hazard Statements | H301-H314 |
Precautionary Statements | P280-P301 + P310-P305 + P351 + P338-P310 |
Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | T:Toxic |
Risk Phrases | R23/24/25;R34 |
Safety Phrases | S7-S26-S36/37/39-S45 |
RIDADR | UN 2922 8/PG 2 |
WGK Germany | 1 |
RTECS | UF5270000 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 2930909090 |
Precursor 9 | |
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DownStream 9 | |
HS Code | 2930909090 |
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Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |