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2-Nitrobenzoic Acid
Sodium cyanate
Potassium cyanate
Phthalimide
Activated silica whitening
Phenolic moulding powder
Bilirubin, Cholic acid series
4-Bromo-2-chloroaniline
3-Nitrophthalic anhydride
Cholic acid
bilirubin
Carbohydrazide
2,5-Diaminotoluene sulfate
1-(2-Aminophenyl)-ethanone
TEST
SPECIFICATION
RESULTS
APPEARANCE
Shallow orange to red brown single inclined arris crystal
PASSED
WATER-SOLUBLE
Practically insoluble
CAS NO.
635-65-4
DRY WEIGHTLESSNESS
≤2.0%
1.2%
CONTENT
≥98.0%
98%
MELTING POINT
＞192℃
193℃
MOLECULAR WEIGHT
584.67
STORAGE
Cool and dry
