548-80-1(CHROMOTROPE 2B)
Product Description
548-80-1
CAS No.
548-80-1
Chemical Name:
CHROMOTROPE 2B
CBNumber:
CB7738401
Molecular Formula:
C16H12N3NaO10S2
Formula Weight:
493.39
MOL File:
Mol file
CHROMOTROPE 2B Synonyms:
2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodiumsalt
7-naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo]-disodium
AcidRed176(16575)
Chromotropicacid2B
C.I.Acid Red 176
C.I.Mordant Black 93
Chromotrope Red 4B
Sodium 2-(p-nitrophenylazo)chromotropate
CHROMOTROPE 2B
Property
Melting point:
300 °C
form
Crystalline Powder
Colour Index
16575
color
Dark green to dark purple
Merck
14,2240
BRN
4109733
CAS DataBase Reference
548-80-1(CAS DataBase Reference)
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]-, disodium salt (548-80-1)
Safety
Hazard Codes :
Xi
Risk Statements :
36/37/38
Safety Statements :
26-36
WGK Germany :
3
TSCA :
Yes
CHROMOTROPE 2B
Suppliers
Global( 131)Suppliers
Americas 1
Austria 1
Canada 1
China 83
Europe 1
France 1
Germany 3
India 9
Japan 1
Switzerland 1
United Kingdom 6
United States 23
Global 131
Supplier
Tel
Email
Country
ProdList
Advantage
Shanghai Zunlijia Life Technology Co., Ltd
021-34045219
huji@zunlijia.com
China
10028
58
TargetMol Chemicals Inc.
marketing@tsbiochem.com
China
18779
58
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd
15651337098@163.com
China
3010
58
Beijing Minruida Technology Co., Ltd.
010-82387566
sales@mreda.com.cn
China
10790
58
Shenyang Delier Biotechnology Co., Ltd.
024-15942301471
15942301471@163.cn
China
114
58
Hunan Yongqi Chemical Co., LTD
0731-85561035
yongqi@yongqichem.com
China
683
58
Shenyang yimoke chemical products co. LTD
297303255@qq.com
China
148
58
Shanghai Haohong Scientific Co., Ltd.
400-400-8210725
malulu@leyan.com
China
39953
58
548-80-1(CHROMOTROPE 2B)
Related Search:
2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodiumsalt
7-naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-nitrophenyl)azo]-disodium
AcidRed176(16575)
Chromotropicacid2B
C.I.Acid Red 176
C.I.Mordant Black 93
Chromotrope Red 4B
Sodium 2-(p-nitrophenylazo)chromotropate
4,5-Dihydroxy-3-(p-nitrophenylazo)-2,7-naphthalenedisulfonic Acid Disodium Salt Acid Red 176
B,ChroMotrope
ACID RED 176
4-(P-NITROPHENYLAZO)CHROMOTROPIC ACID SODIUM SALT
4,5-DIHYDROXY-3-(P-NITROPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC
4,5-DIHYDROXY-3-(P-NITROPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
DISODIUM 4 5-DIHYDROXY-3-(P-NITROPHENYLAZO)-2 7-NAPHTHALENEDISULFONATE
CI NO 16575
CHROMOTROPE 2B
CHROMOTROPE
CHROMOTROP 2 B
CI 16575
P-NITROBENZENEAZOCHROMOTROPIC ACID SODIUM SALT
2-(4-NITROPHENYLAZO)CHROMOTROPIC ACID DISODIUM SALT
Acid Red 176~C.I. 16575
disodium 4,5-dihydroxy-3-(p-nitrophenylazo)naphthalene-2,7-disulphonate
CHROMOTROPE 2B (C.I. No 16575 )
Chromotrope2B,97%
Chromotrope 2B, pure
2-(4-Nitrophenylazo)chromotropic acid disodium salt, Acid Red 176
disodium 5-hydroxy-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
disodium,(3E)-5-hydroxy-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
C.I.Acid Red 176:C.I.16575
C.I.Mordant Black 93:C.I.16575
Mordant Black 93
Coloring 2B
Chromogenic 2B
548-80-1
540-80-1
C16H9N3NaO10S2
C16H9N3Na2O10S2
C16H9N3O10S22Na
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