CAS 110-63-4

MF: C4H10O2
MW: 90.12
EINECS: 203-786-5
Purity ：99.0%
Color(Co-Pt)：≤10
Water：≤0.5%
Physical State (20 deg.C)：Liquid
Appearance：White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Synonyms:1,4-Butylene Glycol / 1,4-Dihydroxybutane/Tetramethylene Glycol

Application:
It is mainly used in the production of polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly(tetramethylene ether glycol) (PTMEG), polyurethane, etc.

Storage：
Store in a cool, ventilated warehouse, away from fire.
Keep the container tightly closed and keep away from oxidants and water sources.
Leak emergency treatment equipment and suitable containment materials should be provided.
It can be sealed and stored in mild steel, aluminum or copper containers.
It is packed in aluminum, stainless steel, galvanized iron drums or plastic drums, or stored and transported in a tank truck according to the regulations for flammable and toxic substances.
Because the melting point is as high as 20®C, a heating tube should be installed in the tank truck.
Package: 1 kg/bottle or 25 kg/drum

Stability：
Does not decompose under normal temperature and pressure.

Avoid contact with oxides and damp moisture.

It is hygroscopic and does not corrode metals.

Flammable and low toxicity. poisonous.

Production equipment should be sealed to prevent leakage, and operators should wear protective gear.

People with skin wounds are strictly prohibited from contacting this product.

Property:
It can be mixed with water, soluble in methanol, ethanol, acetone, and slightly soluble in ether.