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Merck
CN

212954

Sigma-Aldrich

曙红B

Dye content 95 %

别名:

酸性红91

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About This Item

经验公式(希尔记法):
C20H8Br2N2O9
CAS号:
分子量:
580.09
颜色索引号:
45400
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

表单

powder, crystals or chunks

质量水平

组成

Dye content, 95%

mp

275 °C (dec.) (lit.)

溶解性

spirit: soluble

λmax

522 nm

ε (消光系数)

≥7000 at 515-521 nm

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

OC(=O)c1ccccc1C2=C3C=C(C(=O)C(Br)=C3Oc4c(Br)c(O)c(cc24)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C20H8Br2N2O9/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14/h1-6,25H,(H,27,28)

InChI key

YDIYPOHFEIEJPE-UHFFFAOYSA-N

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储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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