C.I. Direct Brown 34
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C.I. Direct Brown 34 속성
안전
C.I. Direct Brown 34 C화학적 특성, 용도, 생산
제조 방법
2-Methyl-5-nitrobenzenesulfonie acid?condensation product with a self-condensation of Benzene-1,4-diamine. That was ?2-Methyl-5-nitrobenzenesulfonie acid?sodium hydroxide solution to the backflow and Benzene-1,4-diamine common heating, its molecular ratio is 2:1. Its product (C.I. Direct Orange 28, C.I. 40065) diazo, and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid in alkaline conditions coupled.Properties and Applications
brown. Soluble in water for the opacity of the yellow light brown, not soluble in ethanol and acetone. The strong sulfuric acid for black purple, for green light brown after diluted. Dyes to dilute sulphuric acid solution turn dark; Add thick sodium hydroxide solution unchanged.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 2-3 | 3 | 2 | 4 | 4 | ||
| AATCC | 3 | 3 | |||||
C.I. Direct Brown 34 준비 용품 및 원자재
원자재
준비 용품
C.I. Direct Brown 34 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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C.I. Direct Brown 34 관련 검색:
disodium 3-[[4-[[4-[(2,4-diamino-5-nitrophenyl)azo]-m-tolyl]azo]-o-tolyl]azo]naphthalene-1,5-disulphonate
C.I. Direct Brown 29
disodium 2'-[4-[[1-hydroxy-7-(phenylamino)-3-sulphonato-2-naphthyl]azo]phenyl]-6-methyl[2,6'-bibenzothiazole]-7-sulphonate
C.I. Direct brown 26
Direct brown 33 (C.I. 35520)
Direct Brown 250
trisodium 5-[[4'-[[4-[(4-amino-7-sulphonato-1-naphthyl)azo]-6-sulphonato-1-naphthyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
DIRECT BROWN B
Direct Brown 25