1,4-Dicyano-2-butene (CAS# 1119-85-3)
Application
1, 4-dicyano-2-butene can be used as an organic synthesis intermediate and a pharmaceutical intermediate, mainly used in the laboratory research and development process and chemical production process.
Specification
Appearance tawny to brown crystals
Color White to Almost white
BRN 1720228
Storage Condition 2-8℃
Refractive Index 1.5400 (estimate)
Safety
Risk Codes R20/21 - Harmful by inhalation and in contact with skin.
R36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description S23 - Do not breathe vapour.
S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs 3439
WGK Germany 3
RTECS MP6750000
TSCA Yes
Hazard Class 6.1
Packing Group III
Packing & Storage
Packed in 25kg/50kg drums. Storage Condition Keep inert atmosphere,2-8°C.
