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1,4-Butanediol，BDO
1370.47
Product Name:1,4-Butanediol，BDO
Identification
Synonyms Butanediol; butane-1,4-diol; (3S)-butane-1,4-diol; (3R)-butane-1,4-diol
Molecular Formula C4H10O2
Molecular Weight 90.121
CAS Number 107-88-0
EINECS/ELINCS 203-529-7
Properties
Appearance Colorless clear viscous liquid
Melting point <-54°c< span="">
Boiling point 207°C at 760 mmHg
Density 1.001g/cm3
Stability Stable under ordinary conditions
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 fiber; PBT plastic is one of the five most promising engineering plastics.
1,4 butanediol is also the main raw material for the production of tetrahydrofuran, which is an important organic solvent. The polytetramethylene glycol ether (PTMEG) obtained after polymerization is the basic raw material for the production of high-elasticity spandex (Lycra fiber). Spandex is mainly used in the production of high-elasticity knitted products such as advanced sportswear and swimwear.
γ-butyrolactone, a downstream product of 1,4-butanediol, is the raw material for the production of 2-pyrrolidone and N-methylpyrrolidone products, from which a series of high value-added products such as vinylpyrrolidone and polyvinylpyrrolidone are derived, which are widely used in pesticides, pharmaceuticals and cosmetics.
Product Description：
1,4-Butanediol | |
CAS NO. | 110-63-4 |
Molecular Formula | C4H10O2 |
Molecular Weight | 90.12 |
Packaging | ISO TANK |
ITEM | SPECIFICAITON | RESULTS |
APPEARANCE | Clear liquid with no suspended matter | Clear liquid with no suspended matter |
Butane-1,4-diol≥(%) | 99.5 | 99.66 |
WATER ≤(%) | 0.5 | 0.137 |
COLOR≤ | 10 | 3 |
Wuheng Chemical is a high-tech enterprise with a registered capital of 815 million RMB. We specialize in the production and sales of 1,4-butanediol (BDO), biodegradable materials PBAT/PBS, and sodium hexametaphosphate (SHMP). Our strong industrial advantages drive technology development and resource recycling services.
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