2-Cyanothiophene CAS 1003-31-2 Purity >99.0% (GC) Factory Main Product
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2-Cyanothiophene (CAS: 1003-31-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase 2-Cyanothiophene, Please contact: alvin@ruifuchem.com
Chemical Name | 2-Cyanothiophene |
Synonyms | 2-Thiophenecarbonitrile; Thiophene-2-Carbonitrile; 2-Thienonitrile; 2-Thenylcyanide |
CAS Number | 1003-31-2 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C5H3NS |
Molecular Weight | 109.15 |
Melting Point | 125.0~134.0℃ (decomp) |
Boiling Point | 192.0℃ |
Flash Point | 53℃ |
Density | 1.172 g/mL at 25℃ (lit.) |
Refractive Index | n20/D 1.563 (lit.) |
Sensitive | Moisture Sensitive |
Water Solubility | Slightly Miscible with Water |
COA & MSDS | Available |
Sample | Available |
Place of Origin | Shanghai, China |
Brand | Ruifu Chemical |
Item | Specifications | Results |
Appearance | Colorless to Light Yellow Clear Liquid | Colorless Clear Liquid |
Purity / Analysis Method | >99.0% (GC) | 99.29% |
Water Content (K.F) | <0.50% | 0.12% |
Total Impurities | <1.00% | 0.71% |
Refractive Index n20/D | 1.558~1.566 | Conforms |
Proton NMR Spectrum | Conforms to Structure | Conforms |
Test Standard | Enterprise Standard | Conforms |
Package: Bottle, 25kg/Barre, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
Risk Codes R10 - Flammable
R22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
S36 - Wear suitable protective clothing.
UN IDs UN 1993 3/PG 3
WGK Germany 3
HS Code 2934999099
Hazard Note Harmful
Hazard Class 6.1
Packing Group III
2-Cyanothiophene (CAS: 1003-31-2), also known as 2-Thiophenecarbonitrile, is used as an organic synthesis intermediate, pharmaceutical intermediate.