ChemicalBook > CAS DataBase List > AZOCARMINE B

AZOCARMINE B

Product Name
AZOCARMINE B
CAS No.
25360-72-9
Chemical Name
AZOCARMINE B
Synonyms
CI 50090;CI NO 50090;AZOCARMINE B;ACID RED 103;ROSINDULINE 2B;AZOCARMINE ''B'';C.I.Acid Red 103:C.I.50090;disodium,4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonate;Benzo[a]phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-, inner salt, sodium salt (1:2);hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonatobenzo[a]phenazinium, disodium salt
CBNumber
CB2150220
Molecular Formula
C28H19N3O9S3.2Na
Formula Weight
681.62
MOL File
25360-72-9.mol
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AZOCARMINE B Property

Melting point:
≥300 °C
CAS DataBase Reference
25360-72-9
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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AZOCARMINE B Chemical Properties,Usage,Production

Preparation

will azo Carmine CX (C.I.Acid Red 101, C.I. 50085) with 24% hair smoke sulfuric acid in 70 ~ 80 ℃ Sulfonation, make the generation of the three sulfonic acid, again as acid sodium salt out two segregation.

Properties and Applications

blue-ray red. Soluble in water for blue-ray red. The strong sulfuric acid for green, dilute after brown precipitation. Join the hydrochloric acid in aqueous solution after brown precipitation.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2-3 3 2 1-2 2-3

AZOCARMINE B Preparation Products And Raw materials

Raw materials

Preparation Products

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AZOCARMINE B Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
028-85911938-
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9750
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22541
Advantage
55
Shanghai Ruji Biology Technology Co., Ltd.
Tel
+86-21-65211385-8001 36031160
Fax
+86-21-65211385-8004
Email
sales@shruji.com
Country
China
ProdList
3228
Advantage
55
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791/13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3930
Advantage
50
Shanghai CanSpecsci Instrument Co., Ltd.
Tel
400-6087598
Fax
4006087598-8012
Email
order@canspecsci.com
Country
China
ProdList
3807
Advantage
56
Beijing NuoqiYa Biotechnology Co., Ltd.
Tel
4000-819-385 010-62329685 13718666987
Fax
010-62340519
Email
good@nuoqiya.com
Country
China
ProdList
1973
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312824-
Fax
QQ:3008007432
Email
3008007432@qq.com
Country
China
ProdList
30311
Advantage
60
Raw material medicin reagent co.,Ltd
Tel
025-57798860
Email
sales@njromanme.com
Country
China
ProdList
4542
Advantage
58
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View Lastest Price from AZOCARMINE B manufacturers

career henan chemical co
Product
AZOCARMINE B 25360-72-9
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-24

25360-72-9, AZOCARMINE BRelated Search:


  • ACID RED 103
  • CI 50090
  • CI NO 50090
  • AZOCARMINE B
  • AZOCARMINE ''B''
  • ROSINDULINE 2B
  • Benzo(.alpha.)phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-,hydroxide,innersalt,disodiumsalt
  • disodium,4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonate
  • Benzo[a]phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-, inner salt, sodium salt (1:2)
  • 5-[[2-(Sodiooxysulfonyl)-4-sulfonatophenyl]amino]-7-[(sodiooxysulfonyl)phenyl]benzo[a]phenazinium
  • hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonatobenzo[a]phenazinium, disodium salt
  • C.I.Acid Red 103:C.I.50090
  • 25360-72-9
  • C28H17N3Na2O9S3
  • C28H19N3O9S32Na