1,4-butanediol(solid)|1,4-butynediol(Liquid)|Propargyl Alcohol|Fosfomycin Calcium|Tetrahydrofuran--Liaoning Fuller Trade Co.,Ltd.

Synonyms : butynediol, but-2-yne-1,4-diol, 1,4-dihudroxy-2-butyne
Molecular formula : C₄H₆O₂
Structural formula : HOH₂CC≡CCH₂OH
Molecular weight : 86.09
CAS No.: 110-65-6
Specs :

Index name	Value
Appearance	white crystal
Purity	98.5% min
Formaldehyde	0.5% max
Melting Point	50°c

Properties:
White crystal and would turn yellow if moisturized. Soluble in water and ethyl alcohol; insoluble in ether and hydrocarbon. Can be deliquesced in the air at 25°c . It is toxic and able for addition reaction.

Applications:
Used in the production of Vitamin B6, butanediol and its downstream products. And it also can be used as brightener for nickel plating, antiseptic, inhibitor and so on.
Packaging: 20kg in polypropylene composite bag or 40kg in carbon drum.

Storage and Handling:
Sealed in cool, dry and ventilated places; kept far away from fire, damp and alkali. Lifted carefully and kept in full package.

Safety:
Corrosive, toxic and flammable. Do not breathe vapor or spray; avoid contact with skin or eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of water.