1,4-Butanediol CAS:110-63-4 C4H10O2

1,4-Butanediol CAS:110-63-4 C4H10O2 Manufacturer

EC 203-786-5

C4H10O2 = 90.12

MFCD00002968

Melting point :16 °C (lit.)

Boiling point :230 °C (lit.)

density :1.017 g/mL at 25 °C (lit.)

vapor density :3.1 (vs air)

vapor pressure :<0.1 hPa (20 °C)

refractive index :n20/D 1.445(lit.)

Fp :135 °C

storage temp.:2-8°C

pka:14.73±0.10(Predicted)

Odorï¼›Odorless

iuml;¼›7-8 (500g/l, H2O, 20℃)

explosive limit：1.95-18.3%(V)

Water Solubility ï¼›Miscible

Sensitive ：Hygroscopic

BRN ï¼

Stability:Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides.

InChIKey：WERYXYBDKMZEQL-UHFFFAOYSA-N

White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

1,4-Butanediol is an industrial solvent that is mainly used in the preparation of important polymers such as polyurethanes and polybutylene terehalate (PET).

1,4-Butanediol may be used in the preparation of 3-buten-1-ol and tetrahydrofuran via dehydration. It may also be used as a reducing agent for carbonyl compounds to form the corresponding alcohols via transfer hydrogenation reaction.

Synonyms:

1,4-Butylene Glycol

1,4-Dihydroxybutane

Tetramethylene Glycol

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