Leuco Sulphur Blue 2
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Leuco Sulphur Blue 2 속성
안전
Leuco Sulphur Blue 2 C화학적 특성, 용도, 생산
제조 방법
N-[p-(p-hydroxyanilino)phenyl]anthranilic acid?in Sodium polysulfide solution in return 105 ~ 106 ° C heating 65 hours, then add salt from Sodium sulfide solution precipitation dye crude products, in the cold dilute Sodium hydroxide solution air oxidation. This Indophenol?is by N-Phenylanthranilic acid?and?4-Nitrosophenol?condensation, product with Sodium hydrosulfide and reduction.Properties and Applications
blue.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3 | 4 | 4-5 | 3 | 3 | 2-3 | |
Leuco Sulphur Blue 2 준비 용품 및 원자재
원자재
준비 용품
Leuco Sulphur Blue 2 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Leuco Sulphur Blue 2 관련 검색:
2,5-Cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx))
Sulphur Blue 11
2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-[(4-hydroxyphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx))
Sulphur Blue 10
Leuco polysulfided 4-[(2,4-dinitrophenyl)amino]phenol
Phenol, 2,4-dinitro-, sulfurized, leuco derivs.
Sulphur Blue 1
Oxidized sulfurized aminophenols
Leuco Sulphur Blue 15
Sulphur Blue 3
C.I. Sulphur Blue 12
C.I. Sulphur Blue 14 (8CI)
C.I. Sulphur Black 9
Leuco Sulphur Black 6
Leuco Sulphur Blue 3
Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
Leuco Sulphur Blue 1
Leuco sulfur black 2 (C.I. 53195)