NAPHTHOCHROME GREEN
![NAPHTHOCHROME GREEN Structure](CAS/GIF/5715-76-4.gif)
- CAS No.
- 5715-76-4
- Chemical Name:
- NAPHTHOCHROME GREEN
- Synonyms
- CI 44530;Mordant Green 31;NAPHTHOCHROME GREEN;C.I.Mordant Green 31;Naphthochrome Green G;C.I.Mordant Green 31:C.I.44530;naphthochrome green (C.I. 44530);NAPHTHOCHROME GREEN FOR MICROSCOPY;Naphthochrome Green Dye content 10 %;disodium 4-[(3-carboxylato-4-hydroxy-1-naphthyl)phenylmethylene]-1,4-dihydro-1-oxo-2-naphthoate
- CBNumber:
- CB0238311
- Molecular Formula:
- C29H16Na2O6
- Molecular Weight:
- 506.41
- MOL File:
- 5715-76-4.mol
- Modify Date:
- 2023/4/23 13:52:06
form | Powder |
---|---|
Colour Index | 44530 |
color | Brown-red to brown |
CAS DataBase Reference | 5715-76-4 |
NAPHTHOCHROME GREEN Chemical Properties,Uses,Production
Chemical Properties
brown-red to brown powder
Preparation
1-(Trichloromethyl)benzene(1 Moore) and 1-Hydroxy-2-naphthoic acid (2 Moore) in the presence of copper in Sodium hydroxide solution condensation.
Properties and Applications
green. Soluble in water for yellow brown. In concentrated sulfuric acid to blue, green after diluted, brownish red precipitation.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 5 | 4 | 2-3 | 4-5 | 4 | 4 | 5 |
AATCC | 5 | 4 | 3 | 3-4 | 3 | 5 |
NAPHTHOCHROME GREEN Preparation Products And Raw materials
Global( 9)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Kanto Chemical Co., Inc. | +81 3 3663 7631 | Japan | 6762 | 74 | Inquiry |
Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
HONEST JOY HOLDINGS LIMITED | +86-755-26404303 | United States | 6702 | 54 | Inquiry |
SIGMA-RBI | 800 736 3690 (Orders) | Switzerland | 6913 | 91 | Inquiry |
Riedel-de Haen AG | 800 558-9160 | United States | 6825 | 87 | Inquiry |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | China | 10011 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Kanto Chemical Co., Inc. | 74 |
Service Chemical Inc. | 71 |
HONEST JOY HOLDINGS LIMITED | 54 |
SIGMA-RBI | 91 |
Riedel-de Haen AG | 87 |
Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
5715-76-4(NAPHTHOCHROME GREEN)Related Search:
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NAPHTHOCHROME GREEN
CI 44530
naphthochrome green (C.I. 44530)
4-[[4-Hydroxy-3-(sodiooxycarbonyl)-1-naphthalenyl]phenylmethylene]-1-oxo-1,4-dihydronaphthalene-2-carboxylic acid sodium salt
C.I.Mordant Green 31
Naphthochrome Green G
disodium 4-[(3-carboxylato-4-hydroxy-1-naphthyl)phenylmethylene]-1,4-dihydro-1-oxo-2-naphthoate
NAPHTHOCHROME GREEN FOR MICROSCOPY
Naphthochrome Green Dye content 10 %
C.I.Mordant Green 31:C.I.44530
Mordant Green 31
2-Naphthalenecarboxylicacid,4-[(3-carboxy-4-hydroxy-1-naphthalenyl)phenylmethylene]-1,4-dihydro-1-oxo-,sodium salt (1:2)
5715-76-4
C29H16Na2O6