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CAS: 2429-84-7
分子式: C29H19N5Na2O7S
分子量: 627.56
中文名称: 
直接红 F
直接朱红 F
英文名称: 
direct red fr
hispamin fast red fn
fixanol red fs
fenamin fast red f
fast red f
erie fast red fd
enianil fast red f
direct rose mn
direct red mn
direct red m
direct red kh
japanol fast red 1
direct red f
direct red 1
direct fast red mf
direct fast red g
direct fast red fr
direct fast red fn
direct fast red f
direct fast red b
diphenyl red b
phenamine fast red f
Chloramine Fast Red FB
C.I.Direct Red 1(22310)
5-((4'-((2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl )azo)-2-hydroxy-benzoic aci disodium salt
vondacel red fn
union fast red 3b
tertrodirect red f
pontamine fast red fcb
pontamine fast red f
polan red fs
pheno fast red f
diphenyl fast red f
paramine fast red f
nylomine acid red c-r
nyanza fast red fa
neonyl red 2b
naphtamine fast red f
mitsui direct fast red f
metachrome red f
kayaku direct fast red f
japanol fast red f
benzanol fast red f
chloramine fast red fs
chloramine fast red f
calcomine red fc
c.i. mordant red 57
c.i. direct red 1, disodium salt
c.i. direct red 1
c.i. 22310
brasilamina fast red f
benzoic acid, 5-[[4'-[(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphe
benzo fast red f
chlorazol fast red fp
benzanil fast red f
bencidal fast red f
belamine fast red fc
azocard fast red f
azine fast red fc
atlantic fast red f
amanil fast red fs
aizen direct fast red fh
airedale red fd
cutamin red cf
diphenyl fast red b
diazol fast red fs
diazol fast red f
diazine fast red f
diaphtamine fast red fc
diamine fast red ojcd
diamine fast red n
diamine fast red fa-cf
diamine fast red f
diacotton fast red f
benzoic acid, 5-((4'-((2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo)(1,1'-biphe
cresotine fast red f
columbia fast red f
chrome leather red f extra
chrome leather red f
chrome leather fast red n
chrome fast red fw
chrome fast red fb
chrome fast red f
chlorazol fast red fs
性质描述: 紫红色粉状物。溶于水呈黄光红色,微溶于乙醇、丙酮和溶纤素。不溶于其他有机溶剂。遇浓硫酸呈深蓝色、稀释后转为红光淡紫酱色的沉淀;遇浓硝酸呈红光棕色。其水溶液加浓盐酸成红光棕色沉淀;加浓氢氧化钠液则呈橙棕色。对纤维素纤维染色,染料吸尽性好,温度在80-100℃亲合力最大。对硬水较敏感。
生产方法: 联苯胺经重氮化后,与水杨酸及γ酸进行双偶合,而后经盐析、过滤及干燥即得。原料消耗(kg/t)联苯胺(100%) 160水杨酸(100%) 140γ酸(100%) 210亚硝酸钠 135盐酸(31%) 300硫酸(100%) 80纯碱(工业) 175乙酸钠(56-60%) 140氢氧化钠(100%) 120精盐 1000磷酸氢二钠 20
用途: 主要用于棉、麻、粘胶等纤维素纤维的染色,也可用于蚕丝、锦纶及粘/毛、粘/锦等混纺织物的染色,及纸张、皮革染色。该品还可用于制造可色淀颜料。
2429-84-7 供应商:
公司名称:广州伟伯科技有限公司
业务QQ:2483205017
联系电话:020-36393398
联系传真:020-36393398
产品详情:2429-84-7
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9