Mordant Green 28
Mordant Green 28 Basic information
- Product Name:
- Mordant Green 28
- Synonyms:
-
- Green 3BN
- C.I.Mordant Green 28
- 5-Amino-3-[(5-chloro-2-hydroxyphenyl)azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
- C.I. 17220
- Chrome Green M
- Acid mordant Green 28
- Chrome Green 3B-N
- Mordant Green 28
- CAS:
- 6222-44-2
- MF:
- C16H10ClN3Na2O8S2
- MW:
- 517.82
- Mol File:
- 6222-44-2.mol
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Mordant Green 28 Chemical Properties
- EPA Substance Registry System
- 2,7-Naphthalenedisulfonic acid, 5-amino-3-[(5-chloro-2-hydroxyphenyl)azo]-4-hydroxy-, disodium salt (6222-44-2)
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Mordant Green 28 Usage And Synthesis
Preparation
2-Amino-4-chlorophenol diazotization, in alkaline condition and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications
dark blue light green. Soluble in water for Plum red. In concentrated sulfuric acid to red light blue, dilution after Plum red; In 10% sodium hydroxide solution for red light purple. Dye aqueous solution to join hydrochloric acid have brown light red precipitation.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 3-4 | 4 | 5 | 4-5 | 5 | |
Mordant Green 28Supplier
CONIER CHEM AND PHARMA LIMITED
- Tel
- +8618523575427
- sales@conier.com
Hubei Nordina Biotechnology Co., Ltd.
- Tel
- 19371278702
Shaanxi Xihua Chemical Industry Co., Ltd
- Tel
- 029-029-81123119 17391733320
- 1021@dideu.com
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
- Tel
- +8618950047208
- ellena@amitychem.com
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Mordant Green 28(6222-44-2)Related Product Information
- 1-DODECANESULFONIC ACID SODIUM SALT
- CHLOROPHOSPHONAZO III
- p-Toluenesulfonic acid
- 4-PHENYLAZOPHENOL
- 6-Aminocaproic acid
- LIGHT GREEN SF YELLOWISH
- Chromium(III) oxide
- Glycine
- Folic acid
- Ethyl 2-(Chlorosulfonyl)acetate
- ALTRENOGEST
- Mordant Red 19
- Chromium
- Taurine
- Sulfamic acid
- Tris(hydroxymethyl)aminomethane
- Citric acid
- ABIN