????????
|
|
???????? ??
- ???
- -20 °C
- ?? ?
- 100℃[at 101 325 Pa]
- ??
- 1.176 g/mL at 25 °C
- ???
- 0Pa at 25℃
- ???
- n
20/D 1.376
- ?? ??
- under inert gas (nitrogen or Argon) at 2-8°C
- ???
- ???(?? ???), ?(???)
- ??? ??
- ?? ??
- ?? ?? (pKa)
- -2.71[at 20 ℃]
- ??
- Colorless to Light yellow to Light orange
- ???
- ?? ?????.
- ??
- Light Sensitive
- BRN
- 3711195
- ???
- ????. ?? ???? ???? ????.
- InChI
- 1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
- InChIKey
- BWYYYTVSBPRQCN-UHFFFAOYSA-M
- SMILES
- [Na+].[O-]S(=O)(=O)C=C
- LogP
- -1.01 at 20℃
- CAS ??????
- 3039-83-6(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ?? ???? ?? | 36/37/38-42/43 | ||
|---|---|---|---|
| ????? | 26-27-28-36/37/39 | ||
| WGK ?? | - | ||
| TSCA | TSCA listed | ||
| HS ?? | 2904.10.5000 | ||
| ???? ??? | 10 - Combustible liquids | ||
| ???? ?? | KE-13249 |
???????? C??? ??, ??, ??
??? ??
often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour??
Sodium Ethenesulfonate (25% in H2O) can be used as an adhesive composition.???????? ?? ?? ? ???
???
?? ??
???????? ?? ??
???( 367)?? ??
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