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D9805

Sigma-Aldrich

固蓝B盐

Dye content ~95 %, Powder

同義詞:

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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About This Item

線性公式:
C14H12N4O2Cl2 · ZnCl2
CAS號碼:
分子量::
475.47
顏色索引編號:
37235
Beilstein:
1499067
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

product name

固蓝B盐, Dye content ~95 %

描述

Technical grade

品質等級

形狀

powder

成份

Dye content, ~95%

顏色

yellow to dark brown

mp

>300 °C (lit.)

溶解度

H2O: 1 mg/mL

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

2-8°C

SMILES 字串

[Cl-].[Cl-].Cl[Zn]Cl.COc1cc(ccc1[N+]#N)-c2ccc([N+]#N)c(OC)c2

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

InChI 密鑰

GPPKNJIWDULNQH-UHFFFAOYSA-J

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應用

  • 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。

生化/生理作用

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。

象形圖

FlameHealth hazard

訊號詞

Danger

危險聲明

危險分類

Carc. 1B - Self-react. C

儲存類別代碼

5.2 - Organic peroxides and self-reacting hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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