C.I. Acid Black 194
Acid Black 194
CAS: 61931-02-0
Molecular Formula: C20H12N3NaO7S
C.I. Acid Black 194 - Names and Identifiers
| Name | Acid Black 194 |
| Synonyms | Black MSRL Acid Black RM Acid Black 194 Acidol Black M Acid Black S-BL Acid Black M-5RL Neutral Black M-SRL C.I. Acid Black 194 Airedale Fast Black |
| CAS | 61931-02-0 |
C.I. Acid Black 194 - Physico-chemical Properties
| Molecular Formula | C20H12N3NaO7S |
| Molar Mass | 461.38 |
| Storage Condition | 2-8℃ |
| Physical and Chemical Properties | Dark brown powder. Soluble in water. |
C.I. Acid Black 194 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | acid black 194, black brown powder, can be used for wool, silk, nylon, wool blended fabric dyeing and wool, direct printing of silk fabric, the color is thick, good levelness. For wool and other fibers in the same bath dyeing, silk dyeing, nylon staining serious, acetate fiber and cellulose fiber slightly stained. |
| Use | neutral black M-SRL is used for dyeing wool, nylon, silk and wool blended fabrics, and can also be used in wool, direct printing on nylon and silk fabrics. Dyeing nylon has good dyeing depth. it can be used for dyeing wool, nylon, silk and blended fabrics |
| production method | with 6-nitro-1, 2, 4-acid and 2-Naphthol as raw materials, the 6-nitro-1, 2, 4-acid was first diazotized, then coupled with 2-naphthol and finally complexed with chromium salicylate to give the product. The final product was obtained by filtration and drying.. |
Last Update：2024-04-09 21:04:16
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Product Name: Acid black 194 Visit Supplier Webpage Request for quotationCAS: 61931-02-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
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Product Name: C.I. Acid Black 194 Visit Supplier Webpage Request for quotation
CAS: 61931-02-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 61931-02-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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