C8822
Crocein Scarlet 7B
Powder
别名:
Acid Red 71
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关于此项目
线性分子式:
C24H18N4O7S2Na2
化学文摘社编号:
分子量:
584.53
Colour Index Number:
27165
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
MDL number:
产品名称
Crocein Scarlet 7B,
SMILES string
[Na].Cc1cc(ccc1\N=N\c2c(O)ccc3cccc(c23)S(O)(=O)=O)\N=N\c4ccc(cc4C)S(O)(=O)=O
InChI key
HJEUGBJDHUTXMF-NPYGFOBASA-N
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+;;
form
powder
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
Quality Level
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Biochem/physiol Actions
Crocein Scarlet 7B (acid red 71) is used in Crowle′s reagent. The reagent is needed for observing latent fingerprints, particularly bloody prints.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Bell S
A Dictionary of Forensic Science (2012)
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