
CAS Number507-09-5
SynonymsEthanethioic acid; thio-aceticaci; EINECS 208-063-8; Usaf EK-P-737; thioacetic S-acid; thioacetic; Thioaceticacid; Thioessigsure; Ethanethioic S-acid; thioacetic-S-acid; Thioacetic acid; MFCD00004853; ethanethiolic acid; Thiolacetic acid; Thiacetic acid
Molecular FormulaCH3COSH
Molecular Weight76.12
Purity96%
Density1.0±0.1 g/cm3
Boiling Point88-91.5 °C (lit.)
Melting Point-17 °C
AppearanceClear, yellow liquid with a strong, unpleasant odor
EINECS208-063-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 507-09-5 |
| Catalog No. | 2A-9022381 |
| Chinese Name | 硫代乙酸 |
| Synonyms | Ethanethioic acid; thio-aceticaci; EINECS 208-063-8; Usaf EK-P-737; thioacetic S-acid; thioacetic; Thioaceticacid; Thioessigsure; Ethanethioic S-acid; thioacetic-S-acid; Thioacetic acid; MFCD00004853; ethanethiolic acid; Thiolacetic acid; Thiacetic acid |
| Molecular Formula | CH3COSH |
| Molecular Weight | 76.12 |
| Purity | 96 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 88-91.5 °C (lit.) |
| Melting Point | -17 °C |
| Appearance | Clear, yellow liquid with a strong, unpleasant odor |
| Water Solubility | 27 g/L (15 ºC) (hydrolyse) |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 208-063-8 |
| HTC | 2930909090 |
| PubChem ID | 24900104 |
| MDL Number | MFCD00004853 |
| SMILES | CC(S)=O |
| InChI | 1S/C2H4OS/c1-2(3)4/h1H3,(H,3,4) |
| InChI Key | DUYAAUVXQSMXQP-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1733298 |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| Hazard Symbols | 3 |
| MSDS | msds/22381_1_507_09_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2930909090. other organo-sulfur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Nervonic acid | 506-37-6 | 2A-9022372 |
| Potassium dicyanoargentate | 506-61-6 | 2A-9022374 |
| Silver cyanide | 506-64-9 | 2A-9022375 |
| Cyanogen bromide | 506-68-3 | 2A-9022376 |
| Cyanogen chloride | 506-77-4 | 2A-9022377 |
| Perfluorooctyl iodide | 507-63-1 | 2A-9022385 |
| Gelsemine | 509-15-9 | 2A-9022388 |
| Galanthaminone | 510-77-0 | 2A-9022393 |
| 5,5-Dibromobarbituric acid | 511-67-1 | 2A-9022396 |
| Diosgenin | 512-06-1 | 2A-9022398 |
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