Leuco Sulphur Green 7
|
|
Leuco Sulphur Green 7 속성
안전
Leuco Sulphur Green 7 C화학적 특성, 용도, 생산
제조 방법
5-(4-Hydroxyanilino)-8-(4-methylanilino)-lnaphthalenesulfonic acid?in the presence of Copper sulfate monohydrate with Sodium polysulfide ethanol solution heating, reflux 50 hours, then add the Sodium nitrite, again boiling 6 hours, steamed out ethanol, in 50 ~ 60 ℃ blowing air make precipitation. This indophenol?is by 8-(P-toluidino)naphthalene-1-sulfonic acid??and where did 4-Aminophenol with Sodium hypochlorite oxidation of mixture, then use Sodium hydrosulfide reduction and have to (BIOS 1155, – 12)Properties and Applications
green.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3 | 4-5 | 4 | 4 | 2-3 | ||
Leuco Sulphur Green 7 준비 용품 및 원자재
원자재
준비 용품
Leuco Sulphur Green 7 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|
Leuco Sulphur Green 7 관련 검색:
Leuco Sulphur Green 9
Leuco Sulphur Brown 87
Leuco Sulphur Green 11
Copper, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-1-naphthalenesulfonic acid-sodium polysulfide condensate complexes, leuco derivs.
Phenol, 4-(phenylamino)-, sulfurized, leuco deriv.
Leuco Sulphur Brown 95
Leuco sulfurized phenols copper complexes
1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
Leuco Sulphur Brown 94