ChemicalBook >> CAS DataBase List >>Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
- CAS No.
- 1325-65-1
- Chemical Name:
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
- Synonyms
- C.I. Direct Red 111;Direct red 111 (C.I. 40290);C.I.Direct Red 111:C.I.40290;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
- CBNumber:
- CB5890251
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Last updated:2023-05-04 15:15:12
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt Properties
| Density | 1.717[at 20℃] |
|---|---|
| Water Solubility | 59.14g/L at 20℃ |
| LogP | -2.067 at 20℃ |
| EPA Substance Registry System | C.I. Direct Red 111 (1325-65-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt Chemical Properties,Uses,Production
Preparation
in reflux conditions (or a little take pressure), in sodium hydroxide solution (E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid with ?2-Aminobenzenesulfonic acid?diazotization and Naphthalen-1-amine coupled with heating products. Reaction to the different proportion of material that get different commodity dye.
Flammability and Explosibility
Non flammable
Properties and Applications
dark red yellow light. Soluble in water for orange brown, slightly soluble in alcohol. The strong sulfuric acid for blue-ray in black and Gray light black, dilute for yellow brown to olive after brown. The dye solution to join strong hydrochloric acid have yellow olive brown precipitation; Add thick sodium hydroxide solution for palm light orange.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 5 | 5-6 | 2-3 | 2-3 | ||
| AATCC | 2-3 | 4 | 4-5 | 2 | 2 | ||
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt Preparation Products And Raw materials
Global( 7)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Victor Color Industries | -- | qadir@victorcolor.com | India | 203 | 58 |
| Prem Dye Chem Industries Pvt Ltd | -- | info@premdye.com | India | 175 | 58 |
| Dynamic Industries Limited | -- | exports@dynaind.com | India | 53 | 58 |
| Alliance Organic LLP | -- | sales@allianceorganics.com | India | 213 | 58 |
| Colorants Chem Pvt Ltd | -- | info@colorantsgroup.com | India | 200 | 58 |
| Rikin Industries | -- | info@rikinindustries.com | India | 130 | 58 |
| Appex Dye Stuff Industries | -- | brijesh@appexdyestuff.co.in | India | 146 | 58 |
| Supplier | Advantage |
|---|---|
| Victor Color Industries | 58 |
| Prem Dye Chem Industries Pvt Ltd | 58 |
| Dynamic Industries Limited | 58 |
| Alliance Organic LLP | 58 |
| Colorants Chem Pvt Ltd | 58 |
| Rikin Industries | 58 |
| Appex Dye Stuff Industries | 58 |
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
C.I. Direct Red 111
Direct red 111 (C.I. 40290)
C.I.Direct Red 111:C.I.40290
1325-65-1
UVCBs-organic-metal salts