产品名称

大红粉

CAS NO

6410-26-0

中文别名

颜料红 21;808大红粉;4-[(2-氯苯基)偶氮]-3-羟基-N-苯基-2-萘甲酰胺;大红粉;苯基偶氮-2-羟基-3-萘甲酰苯胺;耐晒大红 2R;5203大红粉;222K大红粉;颜料红21

英文名称

Pigment Scarlet Powder

英文别名

4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide;NAPTHOL RED YR;4-(2-chloro-phenylazo)-3-hydroxy-[2]naphthoic acid anilide;Einecs 229-096-4;1-(2'-Chlorophenylazo)-2-hydroxy-3-naphthoanilid;3132 Fast Red 2R;O-chloranilin->3-hydroxy-2-naphthanilid;Pigment Scarlet Powder;4-(2-Chlor-phenylazo)-3-hydroxy-[2]naphthoesaeure-anilid;Pigment Fast Scarlet 2R;

分子式

C₂₃H₁₇N₃O₂

分子量

401.85

EINECS

229-096-4

熔点

沸点

602.2ºC at 760 mmHg

毒性