
CAS Number1191-08-8
SynonymsButane-1,4-dithiol; MFCD00004906; 1,4-Dimercaptobutane,Tetramethylene dimercaptan; 1,4-DIMERCAPTOBUTANE; EINECS 214-728-3; 1,4-Butanedithiol
Molecular FormulaHS(CH2)4SH
Molecular Weight122.25
Purity97%
Density1.0±0.1 g/cm3
Boiling Point105-106 °C/30 mmHg (lit.)
Appearanceliquid
EINECS214-728-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1191-08-8 |
| Catalog No. | 2A-9000784 |
| Chinese Name | 1,4-丁二硫醇 |
| Synonyms | Butane-1,4-dithiol; MFCD00004906; 1,4-Dimercaptobutane,Tetramethylene dimercaptan; 1,4-DIMERCAPTOBUTANE; EINECS 214-728-3; 1,4-Butanedithiol |
| Molecular Formula | HS(CH2)4SH |
| Molecular Weight | 122.25 |
| Purity | 97 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 105-106 °C/30 mmHg (lit.) |
| Appearance | liquid |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| EINECS | 214-728-3 |
| HTC | 2930909090 |
| UN(IATA) | UN 3334 |
| PubChem ID | 24892077 |
| MDL Number | MFCD00004906 |
| SMILES | [K+].[K+].[O-]S([O-])=O |
| InChI | 1S/C4H10S2/c5-3-1-2-4-6/h5-6H,1-4H2 |
| InChI Key | SMTOKHQOVJRXLK-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1697080 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xi |
| Risk Codes | 36/37/38 |
| Safety Description | 26-36 |
| MSDS | msds/784_1_1191_08_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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