Pigment Red 21

Modify Date: 2024-01-02 19:20:33

Pigment Red 21 Structure
Pigment Red 21 structure
Common Name Pigment Red 21
CAS Number 6410-26-0 Molecular Weight 401.84500
Density 1.31 Boiling Point 602.2ºC at 760 mmHg
Molecular Formula C23H16ClN3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Pigment Red 21
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31
Boiling Point 602.2ºC at 760 mmHg
Molecular Formula C23H16ClN3O2
Molecular Weight 401.84500
Exact Mass 401.09300
PSA 74.05000
LogP 6.93950
Index of Refraction 1.665

 Safety Information

WGK Germany 3
HS Code 2927000090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

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