CAS Number657-84-1
SynonymsEINECS 211-522-5; MFCD00064388; Sodium p-toluenesulfonate
Molecular FormulaCH3C6H4SO3Na
Molecular Weight194.18
Purity95%
Density1.55 g/cm3 (20℃)
Boiling Point140ºC at 20 MM HG
Melting Point>300°C
Appearancewhite powder
EINECS211-522-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 657-84-1 |
| Catalog No. | 2A-9015729 |
| Chinese Name | 对甲苯磺酸钠 |
| Synonyms | EINECS 211-522-5; MFCD00064388; Sodium p-toluenesulfonate |
| Molecular Formula | CH3C6H4SO3Na |
| Molecular Weight | 194.18 |
| Purity | 95 |
| Density | 1.55 g/cm3 (20℃) |
| Boiling Point | 140ºC at 20 MM HG |
| Melting Point | >300°C |
| Appearance | white powder |
| Water Solubility | soluble |
| Storage Condition | 1. Store in a sealed container and keep in a cool, |
| EINECS | 211-522-5 |
| HTC | 29041000 |
| PubChem ID | 24849234 |
| MDL Number | MFCD00064388 |
| SMILES | [Na+].Cc1ccc(cc1)S([O-])(=O)=O |
| InChI | 1S/C7H8O3S.Na/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1 |
| InChI Key | KVCGISUBCHHTDD-UHFFFAOYSA-M |
| Beilstein/REAXYS | 3637479 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/15729_1_657_84_1.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| 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 Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 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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