1,4-Butenediol
Synonyms:2-Butene-1,4-diol, 2-Butene-1,4-diol (cis+trans),2-Butenone-1,4-diol，1,4-Dihydroxy-2-butene,Butene Diol
CAS Number:110-64-5
Structural formula:HO-CH2-C=C-CH2-OH
Molecular Weight:88.106
Appearance：Colorless or light amber oil
Content：≥99%
M.P.:7'C
B.P.:234'C(101.3kpa)
Flash Point:128'C
Viscosity:20'C(22cp)
Colority:100APHA
1,4-Butynediol Content：≤0.2%
1,4-Butanediol Content：≤0.6%
Moisture：≤0.1%
Package：200 kg Drum.
1,4-Butenediol major uses: through riging-closing reaction can form oxygen heterocyclic ring, mainly used to produce pyridoxol (Vitamin B6) and intermediate of furan nudeus pharmaceuticals. 1,4-Butenediol can be used to synthesis intermediate pesticide endosulfan, which was widely used at present. 1,4-Butenediol halogen ester can be used to produce bactericide and anti-adherenet for papermaking. 1,4-Butenediol can be used as additive for electroplating to achieve bright-ductile planting layer. 1,4-Butenediol can be used to produce polyester. E.g. after hydrolysising, the product 1,2,4-butanetriol(BT) can be polymerized into polybutylene terephthalate(PBT) resin, which is a highstrength, heat resistant and widely-used engineering plastic. 1,4-Butenediol can also be polymerized into vinylester copolymer, polyurethane, plasticizer and antifreezer.
3,5-Dimethylisoxazonle
Trans-1,4-Dichloro-2-Butene
JWH 307
1-[(5-fluoropentyl)-1H-indol-3-yl]-(4-methylnaphthalen-1-yl)methanone
1-[(5-fluoropentyl)-1H-indol-3-yl]-(4-ethylnaphthalen-1-yl)methanone
(1-(5-fluoropentyl)indol-3-yl)-(2,2,3,3-tetramethylcyclopropyl)methanone
(1-pentylindol-3-yl)-(2,2,3,3-tetramethylcyclopropyl)methanon
Magnesium-L-Ascorbic Acid Phospate
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