acid nigrosine
Inquiry
| Post Date: | Oct 22,2014 |
| Expiry Date: | Apr 20,2015 |
| Detailed Description: |
Cas No. :8005-03-6
Quantity: 500Metric Tons Specs:100% Price:3.2 USD Metric Tons Payment Method: TT Acid Black 2 CAS Registry Number 8005-03-6 Synonyms C.I. 50420; Nigrosine Properties Water solubility:SOLUBLE Chemical properties ：black with flash in the granular. Soluble in water, water solution is violet, sodium hydroxide solution to produce brown purple precipitation. Soluble in ethanol is blue. In strong sulfuric acid also is blue, diluted into purple, and the precipitation exhalation Use ： mainly used for wool, silk dyeing, also used in leather dyeing (usually the chrome mordant dyeing), and paper, wood, soap, electrical-controlled aluminum coloring and manufacturing ink. Mainly used for leather, silk and wool dyeing, also can be made into color which used to colour paper and printing |
| CAS Registry Number: | 8005-03-6 |
| Synonyms: | ;C.I. Acid Black 2;Nigrosine;C.I. 50420;Nigrosin water soluble;nigrosin cell culture tested;Nigrosin Acid black;Acid Black 5 (50420);Nigrosin;Nigrosine Water Soluble; |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Dezhou xindi Im&Export Co.,Ltd [ China ] |
| Contact: | wangxueling |
| Tel: | 0534-2766366 |
| Fax: | 0534-2766366 |
| Email: | info@dzxindi.com |
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