CAS Number20893-30-5
Synonyms2-Thiopheneacetonitrile; Thiophen-2-ylacetonitril; EINECS 244-104-6; 2-Thiophene-acetonitrile; Thiophene-2-acetonitrile; thiophen-2-ylacetonitrile; 2-Thienylacetonitrile; 2-(2-thienyl)ethanenitrile; Thien-2-ylacetonitrile; 2-thiophenylacetonitrile; MFCD00005453; thiophen-2-yl-acetonitrile; 2-(Thiophen-2-yl)acetonitrile; 2-thiophen-2-ylacetonitrile; 2-(Cyanomethyl)thiophene; 2-thiophenacetonitrile
Molecular FormulaC6H5NS
Molecular Weight123.176
Purity98%
Density1.2±0.1 g/cm3
Boiling Point224.3±15.0 °C at 760 mmHg
Melting Point-5ºC
AppearanceDark yellow to brown liquid
EINECS244-104-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20893-30-5 |
| Catalog No. | 2A-9003525 |
| Chinese Name | 2-噻吩乙腈 |
| Synonyms | 2-Thiopheneacetonitrile; Thiophen-2-ylacetonitril; EINECS 244-104-6; 2-Thiophene-acetonitrile; Thiophene-2-acetonitrile; thiophen-2-ylacetonitrile; 2-Thienylacetonitrile; 2-(2-thienyl)ethanenitrile; Thien-2-ylacetonitrile; 2-thiophenylacetonitrile; MFCD00005453; thiophen-2-yl-acetonitrile; 2-(Thiophen-2-yl)acetonitrile; 2-thiophen-2-ylacetonitrile; 2-(Cyanomethyl)thiophene; 2-thiophenacetonitrile |
| Molecular Formula | C6H5NS |
| Molecular Weight | 123.176 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 224.3±15.0 °C at 760 mmHg |
| Melting Point | -5ºC |
| Appearance | Dark yellow to brown liquid |
| Storage Condition | Keep receptacle sealed Store in a compact containe |
| Packaging | III |
| EINECS | 244-104-6 |
| HTC | 29349990 |
| UN(IATA) | UN3276 6.1/PG 3 |
| SMILES | N#CCc1cccs1 |
| InChI | InChI=1S/C6H5NS/c7-4-3-6-2-1-5-8-6/h1-2,5H,3H2 |
| InChI Key | CLSHQIDDCJTHAJ-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| Risk Codes | R20/21/22;R36/37/38 |
| Safety Description | S26;S36/37 |
| MSDS | msds/3525_2_20893_30_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3276 International Maritime Danger Regulations: 3276 International Air Transport Danger Regulations: 3276 14.2 United Nations shipping name European Land Transport Dangerous Regulations: NITRILES, TOXIC, LIQUID, N.O.S. (2-Thienylacetonitrile) IMDG Code: NITRILES, TOXIC, LIQUID, N.O.S. (2-Thienylacetonitrile) International air transport hazard regulations: Nitriles, liquid, toxic, n.o.s. (2-Thienylacetonitrile) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger 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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