CAS Number3162-58-1
SynonymsSULFUR TRIOXIDE TRIMETHYLAMINEOMPLEX; TRIMETHYLAMINE SULFUR TRIOXIDE; SULFUR TRIOXIDE TRIMETHYLAMINE; Trimethylamine-sulphur trioxide complex; TRLIMETHYLAMINE SULPHUR TRIOXIDE COMPLEX; sulfur trioxide-trimethylamine complex; TRIMETHYLAMINE SULFUR TRIOXIDE COMPLEX; EINECS 221-614-7; MFCD00012421
Molecular Formula(CH3)3N · SO3
Molecular Weight139.17
Boiling Point2.8ºC at 760mmHg
Melting Point232 °C (dec.) (lit.)
Appearancesolid
EINECS221-614-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3162-58-1 |
| Catalog No. | 2A-1174869 |
| Chinese Name | 三甲基铵三氧化硫共聚物 |
| Synonyms | SULFUR TRIOXIDE TRIMETHYLAMINEOMPLEX; TRIMETHYLAMINE SULFUR TRIOXIDE; SULFUR TRIOXIDE TRIMETHYLAMINE; Trimethylamine-sulphur trioxide complex; TRLIMETHYLAMINE SULPHUR TRIOXIDE COMPLEX; sulfur trioxide-trimethylamine complex; TRIMETHYLAMINE SULFUR TRIOXIDE COMPLEX; EINECS 221-614-7; MFCD00012421 |
| Molecular Formula | (CH3)3N · SO3 |
| Molecular Weight | 139.17 |
| Boiling Point | 2.8ºC at 760mmHg |
| Melting Point | 232 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | Sealed in a cool, dry environment |
| Packaging | II |
| EINECS | 221-614-7 |
| PubChem ID | 24848242 |
| MDL Number | MFCD00012421 |
| SMILES | CN(C)C.O=S(=O)=O |
| InChI | 1S/C3H9N.O3S/c2*1-4(2)3/h1-3H3; |
| InChI Key | DXASQZJWWGZNSF-UHFFFAOYSA-N |
| Beilstein/REAXYS | 3681759 |
| NACRES Code | NA.22 |
| UNSPSC | 12352116 |
| Hazard Symbols | transportation |
| MSDS | msds/175246_1_3162_58_1.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Sulphur trioxide--trimethylamine (1:1)) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Sulphur trioxide--trimethylamine (1:1)) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (Sulphur trioxide--trimethylamine (1:1)) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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