A2570112
2-Cyanothiophene , >98.0%(GC) , 1003-31-2
Synonym(s):
2-Cyanothiophene;Thiophene-2-carbonitrile
CAS NO.：1003-31-2
Empirical Formula: C5H3NS
Molecular Weight: 109.15
MDL number: MFCD00005416
EINECS: 213-706-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB31.20 | In Stock |
|
| 25G | RMB111.20 | In Stock |
|
| 100G | RMB367.20 | In Stock |
|
| 500g | RMB1522.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 125-134 °C (decomp) |
| Boiling point: | 192 °C(lit.) |
| Density | 1.172 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 128 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| Specific Gravity | 1.172 |
| color | Clear colorless to yellow |
| Water Solubility | Slightly miscible with water. |
| BRN | 107035 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| LogP | 1.270 |
| CAS DataBase Reference | 1003-31-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Thiophenecarbonitrile(1003-31-2) |
Description and Uses
2-Thiophenecarbonitrile (2-Cyanothiophene) was used in the preparation of thiaplatinacycles. It was also used in the synthesis of 2,2′-thienylpyrroles.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H226-H302-H315-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xn,Xi,F |
| Risk Statements | 10-22-37/38-41-20/21/22-36/37/38 |
| Safety Statements | 26-39-36/37-16-36 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Harmful |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29349990 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
