Synonym(s): 3-Amino-4-cyano-5-(methylthio)thiophene-2-carboxylic acid methyl ester
Formula: C8H8N2O2S2
Formula weight: 228.28
Purity: 97%
CAS Number: 129332-45-2
UN Number: UN3439
Hazard Class: 6.1
Packing Group: III
Harmonized Tariff Code: 2934.99
Hazard Statements: H331-H302-H312-H315-H319-H335
Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.
Safety Phrases: 9-26-36/37
Keep container in a well ventilated place. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.
Form: White to cream powder
Melting point: 205-208°
MDL: MFCD00052752