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;hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonat...;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)
- 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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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.
Definition
ChEBI: Azocarmine B is an organic sodium salt that is the disodium salt of 4-[(7-phenyl-3-sulfobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonic acid. It has a role as a histological dye. It contains an azocarmine B(2-).
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
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- 86-21-50328109
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- 0539-6362799（To 20）
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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:
DIPHENYLAMINE SULFONIC ACID
Azocarmine G (C.I. 50085),AZOCARMINE G, PURE,AZOCARMINE G,AZOCARMINE GXD,AZOCARMINE ''G'',AZOCARMINE G, FOR MICROSCOPY,AZOCARMINE G C.I. NO. 50085
AZOCARMINE B
6-Aminoquinoxaline
N-Phenyl-1-naphthylamine
1,3-BENZENEDITHIOL
1-Naphthylamine-7-sulfonic acid
4-Amino-1,3-benzenedisulfonic acid
1,3-BENZENEDISULFONIC ACID DISODIUM SALT
N-METHYLANILINE-P-SULFONIC ACID
Phenazine
2-AMINOPHENAZINE
DIPHENYLAMINESULFONIC ACID SODIUM SALT
benzene-1,3-disulphonic acid
Azoearmine B
AZOCARMINE B,C.I. 50090
AZOCARMINE
AZOCARMINE GFM