C204
钙镁试剂
metal indicator
别名:
1-(1-羟基-4-甲基-2-苯偶氮)-2-萘酚-4-磺酸, 3-羟基-4-(2-羟基-5-甲基苯偶氮)萘-1-磺酸
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
HOC10H5[N=NC6H3(OH)CH3]SO3H
化学文摘社编号:
分子量:
358.37
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
221-563-0
MDL number:
Beilstein/REAXYS Number:
708596
产品名称
钙镁试剂, indicator grade
InChI key
VBRNLOQCBCPPHL-UHFFFAOYSA-N
InChI
1S/C17H14N2O5S/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24/h2-9,20-21H,1H3,(H,22,23,24)
SMILES string
Cc1ccc(O)c(c1)N=Nc2c(O)cc(c3ccccc23)S(O)(=O)=O
grade
indicator grade
form
powder and chunks
technique(s)
titration: suitable
mp
330 °C (lit.)
λmax
602 nm
Quality Level
Gene Information
human ... MPL(4352)
正在寻找类似产品? 访问 产品对比指南
Application
用于测定生物材料中的镁。
用作使用EDTA滴定钙或镁的指示剂。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
R J Liedtke et al.
Clinical chemistry, 30(11), 1801-1804 (1984-11-01)
We describe an automated method for magnesium assay, for use with the Cobas-Bio centrifugal analyzer. Magnesium is reacted with calmagite, a dye, and the absorbance of the magnesium-dye complex at 520 nm is measured. EDTA is then added to break
Colorimetric measurement of serum magnesium with an IL micro centrifugal analyzer.
P Datta et al.
Clinica chimica acta; international journal of clinical chemistry, 151(1), 85-90 (1985-09-16)
Avoiding serum matrix effect in calmagite compleximetric measurements of magnesium.
N J Frandsen et al.
Clinical chemistry, 33(5), 719-719 (1987-05-01)
Tippu S Sheriff et al.
Dalton transactions (Cambridge, England : 2003), (44)(44), 5119-5122 (2007-11-07)
Hydrogen peroxide (H(2)O(2)) generated from the manganese(II) catalysed reduction of dioxygen has been shown to efficiently oxidize Calmagite (3-hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid) in aqueous solution at pH 8.0 and 20 +/- 1 degrees C with de-protonated Tiron (1,2-dihydroxybenzene-3,5-disulfonate, disodium salt) acting as
Total Mg2+ measured in serum and urine in the Technicon RA 1000 random access analyzer by use of modified manual calmagite procedure.
E P Diamandis et al.
Clinical chemistry, 30(7), 1262-1262 (1984-07-01)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持