D9805
固蓝B盐
Dye content ~95 %, Powder
别名:
邻联茴香胺二重氮锌二盐, Azoic Diazo No. 48, DBB, 萘二重氮蓝B, 重氮蓝B
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关于此项目
线性分子式:
C14H12N4O2Cl2 · ZnCl2
化学文摘社编号:
分子量:
475.47
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
238-153-2
MDL number:
Beilstein/REAXYS Number:
1499067
产品名称
固蓝B盐, Dye content ~95 %
InChI
1S/C14H12N4O2.4ClH.Zn/c1-19-13-7-9(3-5-11(13)17-15)10-4-6-12(18-16)14(8-10)20-2;;;;;/h3-8H,1-2H3;4*1H;/q+2;;;;;+2/p-4
SMILES string
[Cl-].[Cl-].Cl[Zn]Cl.COc1cc(ccc1[N+]#N)-c2ccc([N+]#N)c(OC)c2
InChI key
GPPKNJIWDULNQH-UHFFFAOYSA-J
description
Technical grade
form
powder
composition
Dye content, ~95%
technique(s)
microbe id | staining: suitable
color
yellow to dark brown
mp
>300 °C (lit.)
solubility
H2O: 1 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-8°C
Quality Level
Application
- 固蓝B已用于产气荚膜梭菌（ Clostridium perfringens）的酸性磷酸酶检测。
- 它已被用作薄层色谱分析的喷雾剂，以鉴定分离的组分。
- 它还被用于测定脂肪酶活性。
Biochem/physiol Actions
固蓝B被用于测定乙酰胆碱酯酶活性。乙酰胆碱酯酶将1-萘基乙酸酯转化为1-萘酚，其与固蓝B反应形成紫色重氮染料。类似地，固蓝B也被用于测定α-和β-葡糖苷酶活性。
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Self-react. C
存储类别
5.2 - Organic peroxides and self-reacting hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
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