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※Neopentyl Glycol
Product introduction:
Product Name: rNeopentyl Glycol/ 2,2-Dimethyl-1,3-propanediol
Classification: Alcohol
CAS No.: 126-30-7
Other Names: NPG
MF: C5H12O2
EINECS No.: 204-781-0
Physical Properties:
Appearance: White crystalline solid
Molecular weight: 104.15
Melting point: 124-130°C
Boiling point: 210°C
Flashing point: 129°C
Auto-ignition point: 399°C
Relative density: 1.06 g/cm3 (21°C)
Properties: Neopentyl glycol is white crystal solid substance without bad smell.
It’s hygroscopic and at the normal temperature, it is mutually dissolved with water, low level alcohol,and low level ketone and arene compound.
Specification：
Application:
1.Neopentyl glycol is very wide, mainly as the production of unsaturated polyester resin, oil-free alkyd resin, polyurethane foam plastics and elastomers plasticizer, senior lubricating oil additives and other fine chemicals.
2.Neopentyl glycol is a good solvent, can be used for the separation of aromatic and naphthenic hydrocarbon. Neopentyl glycol with water resistance, chemical resistance, weather resistance. Its amino baking paint with good optical and not yellow.
3.Also can be used for production of inhibitor, stabilizer, pesticide raw materials.
Packing & Storage:
Packaging: 25kg plastic woven bag with PE inner
Storage: Stored in dry and cool places, also well ventilated. |
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