C.I. Basic Black 3
C.I. Basic Black 3 Basic information
- Product Name:
- C.I. Basic Black 3
- Synonyms:
-
- C.I. Basic Black 3
- Basic Black 3
- C.I.Basic Black 3:C.I.11825
- CAS:
- 61814-68-4
- MW:
- 0
- EINECS:
- 612-474-1
- Mol File:
- Mol File
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C.I. Basic Black 3 Usage And Synthesis
Preparation
N, N-diethyl-phenosafranine diazo, coupled with?phenol.
Properties and Applications
Characters and application: green and black. Soluble in water for dark green light blue, soluble in ethanol for red light blue. The strong sulfuric acid for green, diluted for purple, and a black light green precipitation. The dye solution to join hydrochloric acid soluble generated black light green precipitation; Add thick red precipitate generated sodium hydroxide solution. And C.I.Basic black 2 the same chemical structure.
| Standard( Cotton ) | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| A | 3 | 3-4 | 2 | ||||
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