| Company Name: |
Shaanxi Dideu Medichem Co. Ltd
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| Tel: |
029-61856358 15229202216 |
| Email: |
1020@dideu.com |
| Products Intro: |
Product Name:chrome violet CG
CAS:13186-45-3
Purity:99%
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| Company Name: |
Riedel-de Haen AG
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| Tel: |
800 558-9160 |
| Email: |
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| Products Intro: |
CAS:13186-45-3
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| Company Name: |
SIGMA-RBI
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| Tel: |
800 736 3690 (Orders) |
| Email: |
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| Products Intro: |
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| | AURINTRICARBOXYLIC ACID TRISODIUM SALT Basic information |
| Product Name: | AURINTRICARBOXYLIC ACID TRISODIUM SALT | | Synonyms: | AURINTRICARBOXYLIC ACID TRISODIUM SALT;aurintricaboxylicacidtrisodiumsalt;c.i.mordantviolet39;c.i.mordantviolet39,trisodiumsalt;chromevioletg;mordantviolet39;trisodium 5,5-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylate);5,5'-[[4-Oxo-3-(sodiooxycarbonyl)-2,5-cyclohexadien-1-ylidene]methylene]bis[2-hydroxybenzoic acid sodium] salt | | CAS: | 13186-45-3 | | MF: | C22H11Na3O9 | | MW: | 488.29 | | EINECS: | 236-140-6 | | Product Categories: | | | Mol File: | 13186-45-3.mol |  |
| | AURINTRICARBOXYLIC ACID TRISODIUM SALT Chemical Properties |
| 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 Usage And Synthesis |
| Chemical Properties | bordeaux to violet or black powder | | Preparation | Formaldehyde?(or Methanol and Sodium nitrite) and 2-Hydroxybenzoic acid concentrated sulfuric acid in the reaction. | | 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). | | 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.
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Standard(cotton)
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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2-3
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4-5(40℃)3(100℃)
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| | AURINTRICARBOXYLIC ACID TRISODIUM SALT Preparation Products And Raw materials |
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