1, 4-Butanediol
MF： C4H10O2
MW： 90.12
CAS： 110-63-4
The appearance of 1,4-butanediol is colorless or light yellow oily liquid. Flammable, freezing point 20.1 ℃, refractive index 1.4461. Soluble in methanol, ethanol, acetone, slightly soluble in ether. It is hygroscopic, has a bitter odor, and is slightly sweet in the mouth.
1,4-Butanediol (BDO for short) is an important organic and fine chemical raw material, which is widely used in the fields of medicine, chemical industry, textile, papermaking, automobile and daily chemical industry;
BDO can produce tetrahydrofuran (THF), polybutylene terephthalate (PBT), γ-butyrolactone (GBL) and polyurethane resin (PU Resin), coatings and plasticizers;
And as a brightener in the solvent and electroplating industries, etc.
Product Application:
1,4-Butanediol is used as a solvent and a moisturizing agent, and is also used to make plasticizers, pharmaceuticals, polyester resins, polyurethane resins, etc.
1,4-Butanediol is an important organic chemical and fine chemical raw material, and is the basic raw material for the production of polybutylene terephthalate (PBT) engineering plastics and PBT fibers;
1,4-Butanediol is used as a chain extender and polyester raw material for the production of polyurethane elastomers and flexible polyurethane foams;
Esters made from 1,4-butanediol are good plasticizers for cellulose, polyvinyl chloride, polyacrylates and polyesters;
1,4-Butanediol has good hygroscopicity and flexibility, and can be used as gelatin softener and water-absorbing agent, as a treatment agent for cellophane and other unused paper;
1,4-Butanediol can also prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives;
1,4-Butanediol is also used in the preparation of vitamin B6, pesticides, herbicides and as a solvent, plasticizer, lubricant, wetting agent, softener, adhesive and brightener in the electroplating industry for various processes.
Packaging and Storage:
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from oxidants, acids, etc., and should not be mixed. Equipped with the appropriate variety and quantity of fire equipment. Storage areas should be equipped with emergency release equipment and suitable containment materials.
Packaging:
200kg/drum
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