| Company Name: |
future industrial shanghai co., ltd
|
| Tel: |
400-0066400 13621662912 |
| Email: |
sales@jonln.com |
| Products Intro: |
Product Name:2-Naphthalenesulfonic acid,6-hydroxy-5-[[4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodium salt
CAS:6262-05-1
Purity:BR Package:25g
|
| Company Name: |
BeiJing Hwrk Chemicals Limted
|
| Tel: |
0757-86329057 18934348241 |
| Email: |
sales4.gd@hwrkchemical.com |
| Products Intro: |
Product Name:Acid Violet 131
CAS:6262-05-1
Purity:BR Package:100g
|
| Company Name: |
The future of Shanghai Industrial Co., Ltd.
|
| Tel: |
021-61552785 |
| Email: |
sales@shshiji.com |
| Products Intro: |
Product Name:2-Naphthalenesulfonic acid,6-hydroxy-5-[[4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodiuM salt
CAS:6262-05-1
Purity:BR Package:100g; 25g
|
| Company Name: |
Shanghai JONLN Reagent Co., Ltd.
|
| Tel: |
400-0066400 13621662912 |
| Email: |
422131432@qq.com |
| Products Intro: |
Product Name:2-Naphthalenesulfonic acid,6-hydroxy-5-[[4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodium salt
CAS:6262-05-1
Purity:BR Package:100g; 25g
|
| Company Name: |
Shanghai Macklin Biochemical Co.,Ltd.
|
| Tel: |
15221275939 15221275939 |
| Email: |
shenlinxing@macklin.cn |
| Products Intro: |
Product Name:Acid Violet 131
CAS:6262-05-1
Purity:BR Package:5g；25g；100g；1g
|
|
| | Acid Violet 131 Basic information |
| Product Name: | Acid Violet 131 | | Synonyms: | Acid Violet 131;6-Hydroxy-5-[[4-[(4-sodiosulfophenyl)azo]-1-naphthalenyl]azo]naphthalene-2-sulfonic acid sodium salt;C.I.27060;2-Naphthalenesulfonic acid,6-hydroxy-5-[[4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodiuM salt;Fast Violet R;C.I.Acid Violet 131:C.I.26675 | | CAS: | 6262-05-1 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | 6262-05-1.mol |  |
| | Acid Violet 131 Chemical Properties |
| | Acid Violet 131 Usage And Synthesis |
| Preparation | 2-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid. | | Properties and Applications | red light purple. Apply to wool, polyamide fiber of printing and dyeing, also can be used for leather color.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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4
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4
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4-5
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4
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|
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4-5
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4-5
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| | Acid Violet 131 Preparation Products And Raw materials |
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