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Metanil Yellow

酸性黄 36

品牌
Sigma-Aldrich
CAS
587-98-4
货号
64010
规格纯度
for microscopy (Hist.), indicator (pH 1.2-2.3)
参考价格
276.25 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.

生化/生理作用

Metanil yellow is an azo dye. It is used as a counterstain in PAS (periodic acid-Schiff)/iron-hematoxylin stained sections to increase contrast.

基本信息

经验(实验)分子式C18H14N3NaO3S
分子量375.38
颜色索引号13065
Beilstein3831568
EC 号209-608-2
MDL编号MFCD00007486
PubChem化学物质编号329759919
NACRESNA.47

产品性质

等级for microscopy (Hist.)
indicator (pH 1.2-2.3)
质量水平100
形式powder
溶解性methanol: 0.01 g/10 mL, orange to very deep orange
εmax≥500 at 409-419  nm in methanol
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES string[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
InChI1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
InChI keyNYGZLYXAPMMJTE-ANVLNOONSA-M

安全信息

象形图GHS05
警示用语:Danger
危险声明H318 - H412
预防措施声明P273 - P280 - P305 + P351 + P338 - P501
危险分类Aquatic Chronic 3 - Eye Dam. 1
储存分类代码11 - Combustible Solids
WGKWGK 2
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Sigma-Aldrich

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