Aurintricarboxylic acid trisodium salt
- CAS No.
- 13186-45-3
- Chemical Name:
- Aurintricarboxylic acid trisodium salt
- Synonyms
- chromevioletg;mordantviolet39;chrome violet CG;c.i.mordantviolet39;C.I.Mordant Violet 39:C.I.43810;c.i.mordantviolet39,trisodiumsalt;aurintricaboxylicacidtrisodiumsalt;Aurintricarboxylic acid trisodium salt;Aurintricarboxylic acid, trisodium salt,pure;trisodium 5,5-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylate)
- CBNumber:
- CB3462847
- Molecular Formula:
- C22H11Na3O9
- Molecular Weight:
- 488.29
- MDL Number:
- MFCD00044252
- MOL File:
- 13186-45-3.mol
SAFETY
Risk and Safety Statements
| RTECS | DG4975325 |
|---|---|
| Toxicity | mouse,LD50,intravenous,330mg/kg (330mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLDBLOOD: HEMORRHAGEGASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",AMA Archives of Industrial Health. Vol. 19, Pg. 169, 1959. |
Aurintricarboxylic acid trisodium salt price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA009G66 | trisodium 5-[(3-carboxylato-4-hydroxyphenyl)(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoate 95% | 13186-45-3 | 250mg | $130 | 2026-05-28 | Buy |
| aablocks | AA009G66 | trisodium 5-[(3-carboxylato-4-hydroxyphenyl)(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoate 95% | 13186-45-3 | 1g | $133 | 2026-05-28 | Buy |
| aablocks | AA009G66 | trisodium 5-[(3-carboxylato-4-hydroxyphenyl)(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoate 95% | 13186-45-3 | 5g | $137 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | ING0002401 | AURINTRICARBOXYLIC ACID TRISODIUM SALT 95.00% | 13186-45-3 | 5MG | $502.3 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002401 | AURINTRICARBOXYLIC ACID TRISODIUM SALT 95.00% | 13186-45-3 | 10G | $900 | 2021-12-16 | Buy |
Aurintricarboxylic acid trisodium salt Chemical Properties, Uses, Production
Chemical Properties
bordeaux to violet or black powder
Definition
ChEBI: An organic sodium salt that is the trisodium salt of 3,3'-[(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene]bis(6-hydroxybenzoic acid).
Preparation
Formaldehyde(or Methanol and Sodium nitrite) and 2-Hydroxybenzoic acid concentrated sulfuric acid in the reaction.
Properties and Applications
red light purple. Soluble in water for dark red, not soluble in ethanol. In concentrated sulfuric acid for brown, dilution after precipitation. Dye aqueous solution to join sodium hydroxide as brilliant brown.
| Standard(cotton) | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 2-3 | 4-5(40℃)3(100℃) | |||||
Aurintricarboxylic acid trisodium salt Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20000 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 029-81024372 17792795018 | 1053@dideu.com | China | 9999 | 58 |
| Supplier | Advantage |
|---|---|
| Alfa Chemistry | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 58 |
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