CI 22145
- Product Name
- CI 22145
- CAS No.
- 2429-70-1
- Chemical Name
- CI 22145
- Synonyms
- CI 22145;CONGO CORINTH;ERIE GARNET B;CONGO CORINTH G;Hispamin Garnet BF;C.I.Direct Red 10:C.I.22145;Erie Garnet, ca. 80% dye content;disodium 4-amino-3-[[4'-[(1-hydroxy-4-sulphonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalene-1-sulphonate
- CBNumber
- CB9243266
- Molecular Formula
- C32H21N5Na3O7S2+
- Formula Weight
- 720.64
- MOL File
- 2429-70-1.mol
CI 22145 Property
- EPA Substance Registry System
- C.I. Direct Red 10 (2429-70-1)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- CBL0000412
- Product name
- ERIE GARNET
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.41
- Updated
- 2021/12/16
CI 22145 Chemical Properties,Usage,Production
Definition
ChEBI: An organic sodium salt resulting from the formal condensation of Congo corinth (acid form) with two equivalents of sodium hydroxide. A histological dye used to stain frozen sections for rapid diagnosis and to demonstrate amuloid.
Preparation
4-(4-Aminophenyl)benzenamine double nitriding, first with 4-Aminonaphthalene-1-sulfonic acid matches, again with 4-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
red. Soluble in water into wine red to product red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid in blue, diluted with light purple, have black precipitation. The dye solution to join strong hydrochloric acid for dark purple, have precipitation; Add thick, red solution for hydrogen oxidation, precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 1-2 | 2 | 2 | 1-2 | 2 | ||
| AATCC | 3 | 1 | 2 | 2 | 2 | ||
CI 22145 Preparation Products And Raw materials
Raw materials
Preparation Products
CI 22145 Suppliers
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- Fax
- 021-67582001/03/05
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- China
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