杭州联洋化工有限公司

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Pduct Details
Product Name N-Isopropl pyrrolidone
Alias 1-(1-methylethyl)-2-pyrrolidinone; 1-isopropyl-2-pyrrolidinon; 1-isopropyl-2-pyrrolidinone; n-isopropylbutyrolactam
English
Molecular formula

C7H13NO

Molecular weight 127.18
CAS No 3772-26-7
EINECS
Specification

Appearance: colorless liquid

Assay(GC):99%  min

Appearance traits
Use For spices, synthetic naproxen and birth-control medicine starting materials.Used in production of refined oil products, powder, medicine, dye, pesticide, daily chemical, resin coating, resistant to qualitative change, etc
Package 190kg/drum
Other product information

Properties:  

Boiling point:218℃

Density:0.99g/cm3

Refractive index:0.131mmhg at 25℃

Flashing point:93℃

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