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CAS: 72-57-1
分子式: C34H24N6Na4O14S4
分子量: 960.83
熔点: 300℃
中文名称: 
锥虫蓝
曲利本蓝
直接蓝3B
英文名称: 
Trypan blue
2,7-Naphthalenedisulfonic acid, 3,3'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(5-amino-4-hydroxy-, tetrasodium salt
2,7-naphthalenedisulfonic acid, 3,3'-((3,3'-dimethyl-4,4'-biphenylylene)bis(azo
2,7-naphthalenedisulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)b
amanil sky blue r
amidine blue 4b
azidinblau 3b
azidine blue 3b
azurro diretto 3b
bencidal blue 3b
benzaminblau 3b
benzamine blue
benzamine blue 3b
benzanil blue 3bn
benzanil blue r
benzo blue
benzo blue 3b
benzo blue 3bs
benzoblau 3b
bleu diamine
bleu diazole n 3b
bleu directe 3b
bleu trypane n
bleue diretto 3b
blue 3b
blue emb
brasilamina blue 3b
brasilazina blue 3b
c.i. 23850
c.i. direct blue 14
c.i. direct blue 14, tetrasodium salt
centraline blue 3b
chloramiblau 3b
chloramine blue
chloramine blue 3b
chlorazol blue 3b
chrome leather blue 3b
congo blue
congo blue 3b
congoblau 3b
cresotine blue 3b
diaminblau 3b
diamine blue 3b
diamineblue
diaminineblue
dianil blue
dianil blue h3g
dianilblau
dianilblau h3g
diaphtamine blue th
diazine blue 3b
diazol blue 3b
diphenyl blue 3b
direct blue 14
direct blue 3b
direct blue 3bx
direct blue m3b
directakol blue 3bl
directblau 3b
hispamin blue 3bx
modr prima 14
modr trypanova
naphtamine blue 3bx
naphthaminblau 3bx
naphthamine blue 3bx
naphthylamine blue
nci c61289
niagara blue
niagara blue 3b
orion blue 3b
paramine blue 3b
parkibleu
parkipan
pontamine blue 3bx
pyrazol blue 3b
pyrotropblau
rcra waste number u236
renolblau 3b
sodium ditolyl-diazobis-8-amino-1-naphthol-3,6-disulfonate
sodium ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate
2,7-Naphthalenedisulfonic acid,3,3'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(5-amino-4-hydroxy-,tetrasodium salt
sodium ditolyldisazobis-8-amino-1-naphthol-3,6-disulphonate
tb
trianol direct blue 3b
triazolblau 3bx
C.I.Direct Blue 14
tripan blue
Diphyenyl Blue 3B
trypan blue bpc
Di-rect Blue 3B
trypanblau
2,7-naphthalenedisulfonic acid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-
trypanblau (german)
trypan
trypane blue
trypanblue
性质描述: 蓝灰色粉状物,溶于水呈蓝色,微溶于溶纤纱,不溶于其他有机溶剂。遇浓硫酸为暗绿光蓝色,稀释后呈红光蓝色;遇浓硝酸呈棕光灰色溶液。其水溶液,遇10%硫酸为红色;遇氢氧化钠为红光紫色。
生产方法: 由3,3'-二甲基联苯胺用亚硝酸钠与盐酸重氮化后,在碱性介质中与H酸进行偶合,而后经盐析、过滤及干燥而得。公斤/吨3,3'-二甲基联苯胺(100%) 100H酸(100%) 345亚硝酸钠(100%) 72纯碱 380盐酸(31%) 490精盐 2700元明粉 33
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、粘/棉混仿纺的染色,还可用于纸张、皮革及生物染色。
72-57-1 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:72-57-1
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