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CAS: 992-59-6
分子式: C34H28N6O6S2·2Na
分子量: 724.71
中文名称: 
苯红紫4B
3,3'-[[3,3'-二甲基(1,1'-联苯)-4,4'-二基]双(偶氮)]双(4-氨基-1-萘磺酸)二钠盐
苯紫4B
英文名称: 
paper red 4bs
phenamine purpurine 4b
purpurin 4b
purpurine 4b
tertrodirect red 4b
tetrodirect red 4b
1-Naphthalenesulfonic acid,3,3'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(4-amino-,disodium salt
Benzopurpurine 4B
1-Naphthalenesulfonic acid, 3,3'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(4-amino-, disodium salt
1-naphthalenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(a
1-naphthalenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-diphenyl)-4,4'-diyl)bis(a
1-naphthalenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(a
amanil purpurine
amanil purpurine 4b
atul direct red 4b
azamin 4b
azocard red 4b
bencidal purple 4b
benzanil purpurine 4b
benzopurpurin 4b
benzopurpurine 4bkx
benzopurpurine 4bx
brasilamina red 4b
c.i. 23500
c.i. direct red 2
c.i. direct red 2, disodium salt
c.i.23500
calcomine red 4bx
cerven prima 2
chrome leather red 4b
cotton red 4b
diacotton benzopurpurine 4b
diamine purpurine 4b
diaphtamine purpurine
diaphtamine purpurine 4b
diazamine purpurine 4b
diazine red 4b
diazol purpurine 4b
diphenyl red 4b
diphenyl red 4bs
direct purpurine 4b
direct purpurine a4b
direct purpurine m4b
direct red 2
direct red 4a
direct red 4b
direct red dcb
disodium o-tolidinediazobis(1-naphthylamine-4-sulfonate)
ditolybis(azonaphthionic acid)
ditolylbis(azonaphthionic acid)
eclipse red
erie benzo 4bp
erie red 4b
fast scarlet
hispamin red 4b
kayaku benzopurpurine 4b
mitsui benzopurpurine 4bx
paper red 4b
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B832226MACKLIN苯紫红素4B98%345元/1g;   1500元/5g;   展开
储存:室温,避光,密封
B0781TCIBenzopurpurine 4B990元/5G;   展开

基本信息

分子式/分子量C34H26N6Na2O6S2 = 724.72
外观与形状(20℃)固体
应避免的情况
PubChem物质ID87563776
Merck Index (14)1101
颜色23500
MDL编号MFCD00012410

技术规格

AppearanceOrange to Brown powder to crystal
Lambda max.480.0 to 495.0 nm(pH 4.4 buffer sol.)
Absorbancemin. 0.850(20mg/L, pH 4.4 buffer sol., 480.0 to 495.0 nm)(calcd.on dried substance)
Drying lossmax. 10.0 %

物性(参考值)

最大吸收波长481(pH 4.4 buffer sol.) nm

相关法规

RTECS#QK1765000
305828J&KBenzopurpurine 4B, indicator指示剂378元/25G;   展开

基本信息

分子式C34H26N6Na2O6S2
分子量724.72
MDL编码MFCD00012410
Merck14,1011
EINECS 编号213-594

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P281
P305+P351+P338
P313
P501
RTECSQK1765000
TSCA
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