所有图片(1)
别名:
4-羟基-3-[2-羟基-3-（2,4-二甲基苯基氨基羰基）-1-萘偶氮苯磺酸 钠盐, 磺化镁
线性分子式:
HOC6H3[N=NC10H5(OH)[CONHC6H3(CH3)2]]SO3Na
CAS号:
分子量:
513.50
Beilstein:
4107363
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
推荐产品
质量水平
形式
powder or crystals
技术
titration: suitable
颜色
dark violet
λmax
612 nm
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].Cc1ccc(NC(=O)c2cc3ccccc3c(\N=N\c4cc(ccc4O)S([O-])(=O)=O)c2O)c(C)c1
InChI
1S/C25H21N3O6S.Na/c1-14-7-9-20(15(2)11-14)26-25(31)19-12-16-5-3-4-6-18(16)23(24(19)30)28-27-21-13-17(35(32,33)34)8-10-22(21)29;/h3-13,29-30H,1-2H3,(H,26,31)(H,32,33,34);/q;+1/p-1/b28-27+;
InChI key
LKSHJHJGLORTGD-RXQWRGDBSA-M
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一般描述
二甲苯胺蓝 I 是一种合成比色试剂，广泛用于镁的分光光度检测。
应用
二甲苯胺蓝 I 适用于以基于镁-二甲苯胺蓝I 复合物的方法来测定血清镁水平。
生化/生理作用
二甲苯胺蓝 I 在碱性条件下与镁离子形成紫色复合物。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
M J Stone et al.
Clinical chemistry, 42(9), 1474-1477 (1996-09-01)
We have evaluated an enzymatic assay for the determination of Mg in serum, based on the activation of a chemically modified form of isocitrate dehydrogenase by Mg2+. In the presence of potassium isocitrate and NADP+, NADPH, which absorbs light at
Measurement of magnesium in serum and urine with a random access analyzer by use of a modified xylidyl blue-1 procedure.
D Ratge et al.
Clinica chimica acta; international journal of clinical chemistry, 159(2), 197-203 (1986-09-15)
[Measurement of magnesium in the human sera with xylidyl-blue I. I. The effect of phosphate ion].
Y Takubo et al.
Rinsho byori. The Japanese journal of clinical pathology, 31(11), 1244-1248 (1983-11-01)
Determination of urine magnesium using the magon dye method on the 'Monarch' centrifugal analyser.
W Davidson et al.
Annals of clinical biochemistry, 27 ( Pt 6), 595-596 (1990-11-01)
M R Wills et al.
Magnesium, 5(5-6), 317-327 (1986-01-01)
A variety of methods have been reported for the quantitative analysis of magnesium in serum and other biological fluids. The methods may be classified into the following groups: magnesium ammonium phosphate; 8-hydroxyquinoline; titan yellow; dihydroxyazobenzene using fluorimetry; Schwarzenbach ethylenediaminetetraacetic acid;
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