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CAS: 2610-10-8
分子式: C45H32N10O21S6·6Na
分子量: 1373.07
中文名称: 
7,7'-(羰基二亚氨基)双[4-羟基-3-[2-磺基-4-[(4-磺基苯基)偶氮]苯基]偶氮]-2-萘磺酸六钠盐
直接红80
英文名称: 
sirius red
2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,hexasodium salt
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, hexasodium salt
2-naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[
picrosirius red
direct red 80
推荐供应商
货号品牌产品名称规格包装、参考价格
D807640MACKLIN直接红80试剂级159元/5g;   368元/25g;   1216元/100g;   咨询
储存:室温
状态:粉末
D3273TCIDirect Red 80370元/25G;   咨询

基本信息

分子式/分子量C45H26N10Na6O21S6 = 1373.05
外观与形状(20℃)固体
Reaxys-RN8185575
PubChem物质ID87559530
Merck Index (14)8548
颜色35780
MDL编号MFCD00054389

技术规格

AppearanceDark green to Dark red to Black powder to crystal
Lambda max.524.0 to 528.0 nm(H2O)
Absorbance(E1%1cm)min. 350(H2O, 524.0 to 528.0 nm)

物性(参考值)

最大吸收波长526(H2O) nm
水溶性可溶
溶解度(极微溶)乙醇
D4132TCIDirect Red 80 [for Biochemical Research]200元/5G;   咨询

基本信息

分子式/分子量C45H26N10Na6O21S6 = 1373.05
外观与形状(20℃)固体
Reaxys-RN8185575
PubChem物质ID354333733
Merck Index (14)8548
颜色35780
MDL编号MFCD00054389

技术规格

AppearanceLight yellow to Brown powder to crystal
Lambda max.524.0 to 528.0 nm(H2O)
Absorbance(E1%1cm)min. 350(H2O, 524.0 to 528.0 nm)
Collagen detection testto pass test

物性(参考值)

最大吸收波长526(H2O) nm
B21693Alfa AesarDirect Red 80430元/5g;   866元/25g;   3019元/100g;   咨询

应用
Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00054389

EINECS
220-027-3

分子式
C45H26N10Na6O21S6

分子量
1373.09

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.

安全信息

TSCA
是

365548Sigma-AldrichDirect Red 80Dye content 25 %495.67元/5 G;   1578.37元/25 G;   咨询

产品说明

一般描述

Direct Red 80是一种四偶氮染料。它也被称为天狼星红F3BA、天狼星红F3B等。它可用于淀粉样蛋白的检测。它可以放大组织切片中胶原纤维的常见双折射。

应用

Direct Red 80已被用作制备饱和苦味酸,以用于免疫组织化学检测和肝组织中胶原的定量。它也被用于胶原蛋白的染色。

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式C45H26N10Na6O21S6
分子量1373.07
颜色索引号35780
Beilstein8185575
EC 号220-027-3
MDL编号MFCD00054389
PubChem化学物质编号24862536
NACRESNA.47

产品性质

形式powder
质量水平200
组成Dye content, 25%
λmax528 nm
ε (extinction coefficient)≥12000 at 277-283 nm in H2O
≥15000 at 223-235 nm in H2O
≥32000 at 524-530 nm in H2O
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES string[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].Oc1c(\N=N\c2ccc(cc2S([O-])(=O)=O)\N=N\c3ccc(cc3)S([O-])(=O)=O)c(cc4cc(NC(=O)Nc5ccc6c(O)c(\N=N\c7ccc(cc7S([O-])(=O)=O)\N=N\c8ccc(cc8)S([O-])(=O)=O)c(cc6c5)S([O-])(=O)=O)ccc14)S([O-])(=O)=O
InChI1S/C45H32N10O21S6.6Na/c56-43-33-13-5-27(17-23(33)19-39(81(71,72)73)41(43)54-52-35-15-7-29(21-37(35)79(65,66)67)50-48-25-1-9-31(10-2-25)77(59,60)61)46-45(58)47-28-6-14-34-24(18-28)20-40(82(74,75)76)42(44(34)57)55-53-36-16-8-30(22-38(36)80(68,69)70)51-49-26-3-11-32(12-4-26)78(62,63)64;;;;;;/h1-22,56-57H,(H2,46,47,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76);;;;;;/q;6*+1/p-6/b50-48+,51-49+,54-52+,55-53+;;;;;;
InChI keyYIQKLZYTHXTDDT-IJPLDVMMSA-H

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
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