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roduct category
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Products
Name Structure CAS No. Spec.
1,3-Propanediamine 109-76-2 99.0%
Nature
Colourless liquid. Melting point -12¡ãC, boiling point 140¡ãC, flash point 48¡ãC, relative density 0.888g per cm-3, Refractive index(n20D)1.4565-1.4585,spontaneous ignition temperature 350¡ãC. Dissolve in water and common organic solvents.
Application
It is used in pharmic and perticide synthesis, and is assistant raw material of papermaking industry, textile industry and leather industry, and is also used in synthesis of epoxy resin solidifying agent.
Packing
180kgs net weight in a steel drum( 200L).
Standard

Molecular£ºC6H14N2
Molecular weight£º74.13

No.

Item

Specification

1

Appearance

Colourless liquid

2

Assay(GC)

99.0%min

3

Water

1.0%max

4
Total impurities
0.5%max
5
Single inpurity
0.2%max
Handling and storage
Store in a cool,dry,well-ventilated place. prevent from moisture and sunlight.Keep away from sources of ignition, oxidizer, acid. Store and transport under the rule of flammable chemicals. Shelf-life is two year.
ADD£ºYanhai Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu
TEL£º0515-68892601/68992603 Copyright©2013 QQCHEM All Right Reserved.