Dinitrochlorobenzene

Time:2018-04-06 20:54  Author:admin  Click:

Properties
Yellow to tan crystals, insoluble in water, soluble in ethanol.

Qulity standard
Quality standard: HG/T2553-2003

Items

Indices

Fine grade

First grade

Past grade

Appearance

Light yellow to light brown casting

Crystalliation point/°C ≥

48.5

47.50

47.00

Purity/% ≥

99.00

96.00

93.00

Low boiling matter/ % ≤

0.20

1.00

1.00

Isomerism/% ≤

1.00

3.00

6.00

High boiling matter/ % ≤

0.05

0.10

0.10

Moistness/ % ≤

0.50
 

Uses
For manufacturing dyes, pigments and medicine intermediate.

Starage and transportation

To be kept in a cool, ventilation and dry place. Prevent from sun-shine. Far from fire. Don't contact with skin because the product is strongly irritant, poisonous. Must be prevent from sharp bump to transport it.

Packing
In iron drums of 300kg net each.

 

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