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| Pigment Red 146 |
Product name:Pigment Red 146
Alias: 12485; C.I.Pigment Red 146; P.R.146; Naphthol Carmine FBB; Permanent Carmine FBB; N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)-carbonyl]phenyl]azo]-2-Naphthalenecarboxamide; -; (4Z)-N-(4-chloro-2,5-dimethoxyphenyl)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-3-oxo-3,4-dihydronaphthalene-2-carboxamide; N-(4-chloro-2,5-dimethoxy-phenyl)-3-hydroxy-4-[2-methoxy-5-(phenylcarbamoyl)phenyl]azo-naphthalene-2-carboxamide
CAS:5280-68-2
EINECS:226-103-2
Molecular formula:C33H27ClN4O6
Molecular weight:611.0437[1]
Physical and chemical property:
coloured light: blue light red color
relative density: 1.35-1.40
bulk density/(lb/gal): 11.2-11.6
melting point/℃: 318-322
mean grain size/μm: 0.11
particle shape: lamelliform
specific area/(m2/g): 36-40
pH range: 5.5
oil absorption/(g/100g): 65-70
covering power: semi-transparent
uses:coating |
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