Formula: CH3SCN
Formula weight: 73.11
Purity: 99%
CAS Number: 556-64-9
UN Number: UN2929
Hazard Class: 8
Packing Group: II
Harmonized Tariff Code: 2930.90
Hazard Statements: H300-H330-H226-H315-H319-H335
Fatal if swallowed. Fatal if inhaled. Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P210-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 10-23/25-32-36/37/38
Flammable. Toxic by inhalation and if swallowed. Contact with acids liberates very toxic gas. Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-36/37-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: Colorless to pale yellow liquid
Density: 1.068
Melting point: -5°
Boiling point: 131°
Flash point: 38°(100°F)
Refractive Index: 1.4680
EINECS: 209-134-6
MDL: MFCD00001830
RTECS: XL1575000