产品详情

Crocein Scarlet 7B，25G，C8822-25G，Sigma

销售价： ¥ 2824.28 / 件

优惠：请询价

订货号： 0BL9485

品牌型号： C8822-25G

货期：询货期

最小订货量： 1件

产品介绍 Product Description

Crocein Scarlet 7B (acid red 71) is used in Crowle′s reagent. The reagent is needed for observing latent fingerprints, particularly bloody prints.

技术参数 Specifications

form	powder
Quality Level	200
composition	Dye content, ~65-85%
color	red to brown
solubility	H₂O: 1 mg/mL
application(s)	diagnostic assay manufacturing hematology histology
storage temp.	room temp
SMILES string	[Na].Cc1cc(ccc1\N=N\c2c(O)ccc3cccc(c23)S(O)(=O)=O)\N=N\c4ccc(cc4C)S(O)(=O)=O
InChI	1S/C24H20N4O7S2.Na.H/c1-14-12-17(25-26-20-10-8-18(13-15(20)2)36(30,31)32)7-9-19(14)27-28-24-21(29)11-6-16-4-3-5-22(23(16)24)37(33,34)35;;/h3-13,29H,1-2H3,(H,30,31,32)(H,33,34,35);;/b26-25+,28-27+;;
InChI key	HJEUGBJDHUTXMF-NPYGFOBASA-N

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