Name | cis-2-Butene-1,4-diol |
Synonyms | 1,4-Butenediol-[2] 1,4-BUTENEDIOL (B2D) cis-2-Buten-1,4-diol (Z)-2-Butene-1,4-diol cis-2-Butene-1,4-diol (Z)-But-2-ene-1,4-diol cis-1,4-Butenediol-[2] cis-Vinylether Derivate CIS-2-BUTENE-1,4-DIOL FOR SYNTHESIS |
CAS | 6117-80-2 |
EINECS | 228-085-1 |
InChI | InChI=1/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1- |
InChIKey | ORTVZLZNOYNASJ-OWOJBTEDSA-N |
Molecular Formula | C4H8O2 |
Molar Mass | 88.11 |
Density | 1.072g/mLat 20°C(lit.) |
Melting Point | 4-10°C(lit.) |
Boling Point | 235°C(lit.) |
Flash Point | 128 °C |
Water Solubility | soluble |
Solubility | Chloroform, Methanol |
Vapor Presure | 0.87Pa at 25℃ |
Appearance | Liquid |
Color | yellow |
BRN | 1679241 |
pKa | 13.88±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.479 |
MDL | MFCD00002924 |
Physical and Chemical Properties | Density 1.072 melting point 4-10°C boiling point 235°C refractive index 1.477-1.48 flash point 128°C water soluble |
Use | It can be used as plasticizer of alkyd resin, crosslinking agent of synthetic resin, bactericide, etc., and can also be used to prepare 1, 4-butanediol, etc |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
RTECS | EM4970000 |
HS Code | 29053980 |
Raw Materials | Calcium carbide Formaldehyde |
Downstream Products | endosulfan |
LogP | -0.9 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
Application | used as plasticizer of alkyd resin, crosslinking agent of synthetic resin, bactericide, etc, 4-butanediol, etc. mainly used as raw materials for vitamin B6, pesticide endosulfan, and dihydrofuran. |