CAS Number10387-40-3
SynonymsThioacetic acid, potassium salt; Potassium thioacetate; Potassium Thioacetic; Thioacetic acid potassium salt; potassium thiacetate; S-POTASSIUM THIOACETATE; MeCOSK; MFCD00083065; thiolacetic acid potassium salt; Potasium thioacetate; Potassium thioacete; KTAA; Potassium thioacetat; Potassiumthioacetate; Ethanethioic acid, potassium salt (1:1); EINECS 233-848-7; Potassium ethanethioate; Ethanethioic acid, potassium salt; Thioacetic Acid S-Potassium Salt; Potassium thioethanoate; POTASSIUM THIOLACETATE; K-thioacetate; ethanethioic acid potassium salt
Molecular FormulaCH3COSK
Molecular Weight114.21
Purity98%
Density1.046g/cm3
Boiling Point130.6ºC at 760 mmHg
Melting Point173-176 °C (lit.)
Appearancesolid
EINECS233-848-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10387-40-3 |
| Catalog No. | 2A-9034842 |
| Chinese Name | 硫代乙酸钾 |
| Synonyms | Thioacetic acid, potassium salt; Potassium thioacetate; Potassium Thioacetic; Thioacetic acid potassium salt; potassium thiacetate; S-POTASSIUM THIOACETATE; MeCOSK; MFCD00083065; thiolacetic acid potassium salt; Potasium thioacetate; Potassium thioacete; KTAA; Potassium thioacetat; Potassiumthioacetate; Ethanethioic acid, potassium salt (1:1); EINECS 233-848-7; Potassium ethanethioate; Ethanethioic acid, potassium salt; Thioacetic Acid S-Potassium Salt; Potassium thioethanoate; POTASSIUM THIOLACETATE; K-thioacetate; ethanethioic acid potassium salt |
| Molecular Formula | CH3COSK |
| Molecular Weight | 114.21 |
| Purity | 98 |
| Density | 1.046g/cm3 |
| Boiling Point | 130.6ºC at 760 mmHg |
| Melting Point | 173-176 °C (lit.) |
| Appearance | solid |
| Water Solubility | soluble |
| Storage Condition | Seal in a cool, dry place. |
| Packaging | II; III |
| EINECS | 233-848-7 |
| HTC | 2930909090 |
| PubChem ID | 24854328 |
| MDL Number | MFCD00137704 |
| SMILES | [K+].CC([S-])=O |
| InChI | 1S/C2H4OS.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1 |
| InChI Key | AFNBMGLGYSGFEZ-UHFFFAOYSA-M |
| Beilstein/REAXYS | 4428862 |
| NACRES Code | NA.22 |
| UNSPSC | 12352302 |
| Hazard Symbols | 4.1 |
| MSDS | msds/34842_1_10387_40_3.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 Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: 3335 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods Aviation regulated solid, n.o.s. (Potassium thioacetate) 14.3 Transport hazard categories European land transport danger code: -International sea transport danger code: -International air transport danger code: 9 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: III 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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