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CAS: 2429-82-5
分子式: C29H19N5Na2O7S
分子量: 627.56
中文名称: 
直接深棕M
直接红棕M
直接深棕 M
直接红棕 M
英文名称: 
direct brown kkh
erie fast brown 3Rb
enianil fast brown m
direct fast brown vr
direct fast brown v
direct fast brown mm
direct fast brown m
direct brown rmr
direct brown rc
direct brown mr
direct brown mb
direct brown m
erie fast brown 3Rbd
direct brown 3Rb
direct brown 2
diphenyl fast brown md
diphenyl fast brown m
diphenyl brown v
diphenyl brown bvv
diphenyl brown 3Rb
diazol brown m
diazo brown mc
diazine brown mwr
diazine brown m
orbamin brown ms
Ditect Fast Brown M
C.I.Direct Brown 2(22311)
directfastbrown
vondacel brown m
union brown dr
tetrodirect brown mj
sugai direct brown m
pontamine brown rmr
pheno brown mrs
phenamine brown mb
paramine fast brown m
diaphtamine brown m
nyanza fast brown m
neklamin brown m
napthamine brown dc
naphtamine brown dc
mitsui direct brown m
mahogany embl
kayaku direct brown m
japanol brown m
hispamin fast brown 3R2b
fixanol brown m
fenamin brown m
azomine brown m
brazilamina fast brown 3Ra
brasilamina fast brown 3Ra
benzoic acid, 5-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphe
benzoic acid, 5-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphe
benzo brown mc
benzo brown m
benzanol brown m
benzanil brown m
beneidal fast brown m
bencidal fast brown m
belamine fast brown m
brown m
azocord brown m
azocard brown m
azine brown m
atul direct brown my
atul direct brown mr
atlantic brown m
amanil brown mr
aizen direct brown mh
airedale brown md
benzoic acid, 5-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo) (1,1'-biph
C.I. Direct brown 2
ci direct brown 2
diamine brown mrc
diamine brown mr
diamine brown mba-cf
diamine brown m
diacotton brown m
cutamine brown cm
cutamin brown cm
crestine brown rc
cresotine brown rc
columbia brown m
ci direct brown 2, disodium salt
Direct dark brown M
ci 22311
chrome leather brown m
chlorazol brown mp
chlorazol brown m
chloramine brown mr
chloramine brown m
chloramine brown 2R
chloramine brown 2me
calcomine brown mcw
c.i. direct brown 2, disodium salt
c.i. 22 311
性质描述: 棕褐色粉状物。溶于水呈深红棕色溶液,溶于乙醇呈棕红色,溶于溶纤素为红棕色,微溶于丙酮,不溶于其他有机溶剂,遇浓硫酸中呈紫色,稀释后呈淡红色棕色沉淀;遇浓硝酸呈橙棕色。其水溶液加浓盐酸呈深棕色,加浓氢氧化内液呈橙棕色。对纤维素纤维染色,染料吸尽性较好,温度在60-80℃亲合力最大。拔染性好,染后用硫酸铜处理,可提高其染色坚牢度。
生产方法: 由联欢苯胺重氮化后,与水杨酸及γ酸进行双偶事,而后经盐析、过滤及干燥而得。原料消耗(kg/t)联苯胺(100%) 138γ酸(100%) 167水杨酸(工业) 110亚硝酸钠 110盐酸(31%) 122纯碱(工业) 340氢氧化钠(100%) 12
用途: 主要用于棉、麻、粘胶等纤维素纤维织物的染色,也可用于蚕丝、锦纶及其混纺织物的染色,除章独使用外,并适用于拼染烟色和咖啡色。还可用于纸张、皮革的染色,及制造色淀颜料用。
2429-82-5 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:2429-82-5
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