ACID BROWN15 (C.I. 20190)
Acid Brown 15
CAS: 5850-15-7
Molecular Formula: C22H14N4Na2O8S2
ACID BROWN15 (C.I. 20190) - Names and Identifiers
| Name | Acid Brown 15 |
| Synonyms | C.I.20190 Brown 2R Acid Brown 15 Acid Brown SRN C.I.Acid Brown 15 ACID BROWN15 (C.I. 20190) Disodium 4-((2,4-dihydroxy-3-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-1-sulphonate disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate 4-[[2,4-Dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo]-1-naphthalenesulfonic acid disodium salt disodium 4-[(2E)-2-{(5Z)-4,6-dioxo-5-[2-(4-sulfonatophenyl)hydrazinylidene]cyclohex-2-en-1-ylidene}hydrazinyl]naphthalene-1-sulfonate |
| CAS | 5850-15-7 |
| EINECS | 227-446-0 |
| InChI | InChI=1/C22H16N4O8S2.2Na/c27-19-11-9-18(22(28)21(19)26-23-13-5-7-14(8-6-13)35(29,30)31)25-24-17-10-12-20(36(32,33)34)16-4-2-1-3-15(16)17;;/h1-12,23-24H,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b25-18+,26-21-; |
ACID BROWN15 (C.I. 20190) - Physico-chemical Properties
| Molecular Formula | C22H14N4Na2O8S2 |
| Molar Mass | 572.4781 |
ACID BROWN15 (C.I. 20190) - Introduction
Acid Brown 15(Acid Brown 15) is an organic synthetic dye, also known as "Acid Brown M". Below are some properties, uses, manufacturing and safety information for Acid Brown 15:
Nature:
- Acid Brown 15 is a brown crystalline powder.
-It dissolves well in water, but is insoluble in organic solvents.
-It has good stability under acidic conditions, but it is easy to fade under alkaline conditions.
Use:
- Acid Brown 15 can be used as a textile, leather and paper dye.
-It has excellent light resistance, washing resistance and friction resistance, and can be firmly fixed on the fiber.
-Can also be used as a colorant for certain lawn materials.
Preparation Method:
- Acid Brown 15 is generally synthesized by acylation of the hydroxyl group in the benzene ring with a phenolic compound.
-The synthesis process involves a series of chemical steps and reactions, resulting in Acid Brown 15.
Safety Information:
-Inhalation, ingestion, or exposure to Acid Brown 15 may be harmful to human health.
-Avoid inhaling dust, touching skin or entering eyes when using.
-In case of contact, rinse with plenty of water and seek medical advice.
-When preparing and using dyes, please follow safe operating procedures and wear personal protective equipment.
Nature:
- Acid Brown 15 is a brown crystalline powder.
-It dissolves well in water, but is insoluble in organic solvents.
-It has good stability under acidic conditions, but it is easy to fade under alkaline conditions.
Use:
- Acid Brown 15 can be used as a textile, leather and paper dye.
-It has excellent light resistance, washing resistance and friction resistance, and can be firmly fixed on the fiber.
-Can also be used as a colorant for certain lawn materials.
Preparation Method:
- Acid Brown 15 is generally synthesized by acylation of the hydroxyl group in the benzene ring with a phenolic compound.
-The synthesis process involves a series of chemical steps and reactions, resulting in Acid Brown 15.
Safety Information:
-Inhalation, ingestion, or exposure to Acid Brown 15 may be harmful to human health.
-Avoid inhaling dust, touching skin or entering eyes when using.
-In case of contact, rinse with plenty of water and seek medical advice.
-When preparing and using dyes, please follow safe operating procedures and wear personal protective equipment.
Last Update：2024-04-09 15:17:58
