Direct Black 197
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Direct Black 197 속성
안전
Direct Black 197 C화학적 특성, 용도, 생산
제조 방법
5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to double nitriding, and 4-Methylbenzene-1,3-diamine (2 Moore) coupled.Properties and Applications
black.| Standard(cotton) | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 2 | 4 | 4-5 | 4 | 4-5 | ||
Direct Black 197 준비 용품 및 원자재
원자재
1-Naphthylamine-7-sulfonic acid
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
감마산
톨루엔-2,4-다이아민
5- 아미노 나프탈렌 -2- 설 폰산
준비 용품
Direct Black 197 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Direct Black 197 관련 검색:
Direct Black 201
C.I. Direct Black 20, disodium salt
2-Naphthalenesulfonic acid, 6-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]phenyl]azo]-4-hydroxy-, disodium salt
Direct Black 196
Direct Black 199
Direct Black 198
Direct Black 202
Glycine, N-[5-amino-4-[[7-[[4-[(4-amino-6-sulfo-1-naphthalenyl)azo]phenyl]azo]-8-hydroxy-6-sulfo-2-naphthalenyl]azo]-2-methylphenyl]-, trisodium salt
DIRECT BLACK 22