| Company Name: |
Marudhar International
|
| Tel: |
+91-9825060157 +91-7925471103 |
| Email: |
marudharinternational@gmail.com |
| Products Intro: |
Product Name:Direct orange 37
CAS:1325-61-7
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Victor Color Industries
|
| Tel: |
+91-2224052019 +91-2224052019 |
| Email: |
qadir@victorcolor.com |
| Products Intro: |
Product Name:Direct orange 37
CAS:1325-61-7
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Jaffs Dyechem Private Limited
|
| Tel: |
+91-9825035135 +91-7925392314 |
| Email: |
info@jaffsdyechem.com |
| Products Intro: |
Product Name:Direct orange 37
CAS:1325-61-7
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Phoenix Colours
|
| Tel: |
+91-9768127681 +91-9819199181 |
| Email: |
info@phoenixcolours.com |
| Products Intro: |
Product Name:Direct orange 37
CAS:1325-61-7
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Bodal Chemicals Ltd
|
| Tel: |
+91-9909950857 +91-9825034567 |
| Email: |
info@bodal.com |
| Products Intro: |
Product Name:Direct orange 37
CAS:1325-61-7
Purity:98% Package:1 kg,5 kg, 10 kg,25kg
|
|
| | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 3-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid monosodium salt Basic information |
| | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 3-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid monosodium salt Chemical Properties |
| | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 3-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid monosodium salt Usage And Synthesis |
| Preparation | in reflux conditions, sodium hydroxide solution in 1,2-Bis(4-nitro-2-sulfophenyl)ethane sodium salt between two with 3-Aminobenzenesulfonic acid?diazotization and 2-Amino-4-methylanisole coupled with product heating (40260). In reflux conditions (or a little take pressure), in sodium hydroxide solution 1,2-Bis(4-nitro-2-sulfophenyl)ethane?with ?4-Aminobenzenesulfonic acid sodium diazotization and 2-Amino-4-methylanisole coupled with product heating (40265). | | Properties and Applications | red light orange. Soluble in water for yellow, slightly soluble in ethanol for palm, soluble in acetone tan. The strong sulfuric acid for purple; In strong hydrochloric acid solution for tan. Used for cellulose fiber dyeing and printing, can be in wool and silk printing directly on, also can used for leather and paper color. Exhaust dyeing.
|
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
4
|
6
|
3
|
|
3
|
|
|
AATCC
|
3
|
2-3
|
5-6
|
2-3
|
|
2-3
|
|
|
| | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 3-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid monosodium salt Preparation Products And Raw materials |
|