CAS Number79-42-5
SynonymsEINECS 201-206-5; Thiolacticacid; 2-mercapto-propanoicaci; FEMA 3810; MFCD00004862; Thiomilchsure; FEMA 3180; thiolactic; 2-thiolacticacid
Molecular FormulaCH3CH(SH)COOH
Molecular Weight106.14
Purity95%
Density1.196 g/mL at 25 °C(lit.)
Boiling Point102 °C/16 mmHg (lit.)
Melting Point10-14 °C (lit.)
AppearanceTransparent colorless to slightly yellow liquid
EINECS201-206-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 79-42-5 |
| Catalog No. | 2A-9017276 |
| Chinese Name | 硫代乳酸 |
| Synonyms | EINECS 201-206-5; Thiolacticacid; 2-mercapto-propanoicaci; FEMA 3810; MFCD00004862; Thiomilchsure; FEMA 3180; thiolactic; 2-thiolacticacid |
| Molecular Formula | CH3CH(SH)COOH |
| Molecular Weight | 106.14 |
| Purity | 95 |
| Density | 1.196 g/mL at 25 °C(lit.) |
| Boiling Point | 102 °C/16 mmHg (lit.) |
| Melting Point | 10-14 °C (lit.) |
| Appearance | Transparent colorless to slightly yellow liquid |
| Water Solubility | MISCIBLE |
| Storage Condition | This product should be sealed and stored in a cool |
| Packaging | II |
| EINECS | 201-206-5 |
| HTC | 29309070 |
| PubChem ID | 24900105 |
| MDL Number | MFCD00004862 |
| SMILES | CC(S)C(O)=O |
| InChI | 1S/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5) |
| InChI Key | PMNLUUOXGOOLSP-UHFFFAOYSA-N |
| Beilstein/REAXYS | 506218 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 6.1 |
| MSDS | msds/17276_1_79_42_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 2936 International Maritime Transport Danger Regulations: 2936 International Air Transport Danger Regulations: 2936 14.2 United Nations shipping name European Land Transport Danger Regulation: THIOLACTIC ACID International Maritime Danger Code: THIOLACTIC ACID International air transport hazard regulations: Thiolactic acid 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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