3-Nitrophthalic anhydride , 3-硝基邻苯二甲酸酐 , 641-70-3 , Langchem

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19720 3-Nitrophthalic anhydride (641-70-3)

Product Number	Your Price	Lead Time
19720-100g	240 元	3 days
19720-350g	500 元	3 days

Chinese Name:	3-硝基邻苯二甲酸酐
CAS Number:	641-70-3
Formula:	C8H3NO5
Molecular Weight:	193.11

Specifications

Description

Appearance:

Yellow to yellow-brown needle crystalline

Properties

mp:	163-165ºC
purity:	98%
More Information:	容易吸潮变质，请注意密封

Safety

Hazard Codes:	Xi
Risk Statements:	R36/37/38
Safety Statements:	S26;S37/39

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