Benzamide, N-(12,13-dihydro-5-methyl-7,12-dioxo-7H-benzo[g]naphtho[2,3-a]carbazol-6-yl)-, monosulfo deriv., sodium salt (1:1)
Benzamide, N-(12,13-dihydro-5-methyl-7,12-dioxo-7H-benzo[g]naphtho[2,3-a]carbazol-6-yl)-, monosulfo deriv., sodium salt (1:1) Basic information
- Product Name:
- Benzamide, N-(12,13-dihydro-5-methyl-7,12-dioxo-7H-benzo[g]naphtho[2,3-a]carbazol-6-yl)-, monosulfo deriv., sodium salt (1:1)
- Synonyms:
-
- Benzamide, N-(12,13-dihydro-5-methyl-7,12-dioxo-7H-benzo[g]naphtho[2,3-a]carbazol-6-yl)-, monosulfo deriv., sodium salt (1:1)
- Acid Brown 27
- C.I.Acid Brown 27:C.I.66710
- CAS:
- 1324-45-4
- MW:
- 0
- EINECS:
- 603-594-5
- Mol File:
- Mol File
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Benzamide, N-(12,13-dihydro-5-methyl-7,12-dioxo-7H-benzo[g]naphtho[2,3-a]carbazol-6-yl)-, monosulfo deriv., sodium salt (1:1) Usage And Synthesis
Preparation
1-Amino-2-methyl-4-(naphthalen-2-ylamino)anthracene-9,10-dione?use Benzoyl chloride?acylated, then sulfonated.
Properties and Applications
brown. The strong sulfuric acid for blu-ray purple, dilute dark orange after precipitation.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 5 | 5 | 5 | 3 | 3 | 4-5 | 4-5 |
| AATCC | 6 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | ||