Calmagite

Modify Date: 2024-01-06 20:02:11

Calmagite Structure
Calmagite structure
Common Name Calmagite
CAS Number 3147-14-6 Molecular Weight 358.368
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C17H14N2O5S Melting Point 300ºC
MSDS USA Flash Point N/A

 Use of Calmagite


Calmagite is a complexometric indicator which can be used to detect calcium and magnesium in various samples.

 Names

Name calmagite
Synonym More Synonyms

 Calmagite Biological Activity

Description Calmagite is a complexometric indicator which can be used to detect calcium and magnesium in various samples.
Related Catalog
References

[1]. Rasouli Z, et al. Simultaneously detection of calcium and magnesium in various samples by calmagite and chemometrics data processing. Spectrochim Acta A Mol Biomol Spectrosc. 2016 Dec 5;169:72-81.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Melting Point 300ºC
Molecular Formula C17H14N2O5S
Molecular Weight 358.368
Exact Mass 358.062347
PSA 127.93000
LogP 1.45
Index of Refraction 1.682
Storage condition Store at RT.
Water Solubility Solubility Soluble in water, ethanol

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2927000090

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles16

More Articles
Methods for the estimation of serum magnesium in clinical laboratories.

Magnesium 5(5-6) , 317-27, (1986)

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 pho...

Stabilization of the calmagite reagent for automated measurement of magnesium in serum and urine.

Clin. Chem. 31 , 487, (1985)

Clustering of serum calcium and magnesium concentrations in siblings.

Clin. Chem. 32(2) , 349-50, (1986)

Concentrations of both serum calcium, adjusted for albumin, and serum magnesium of siblings from 23 families were found to cluster around different concentrations within the normal reference interval....

 Synonyms

3-hydroxy-4-[(2-hydroxy-5-methyl-1-phenyl)azo]-1-naphthalenesulfonic acid
CalmagiteIndicatorGr
Caimagite
3-Hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthalenesulfonic Acid
3-Hydroxy-4-[(E)-(2-hydroxy-5-methylphenyl)diazenyl]-1-naphthalenesulfonic acid
CALMAGIT Z. ANALYSE
3-hydroxy-4-(2-hydroxy-5-methylphenylazo)naphthalene-1-sulfonic acid
3-Hydroxy-4-[(E)-(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid
CalMagite [Metal indicator ,Mg etc.]
CALMAGITE INDICATOR
Calmagite solution
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(E)-2-(2-hydroxy-5-methylphenyl)diazenyl]-
MFCD00011656
EINECS 221-563-0
3-Hydroxy-4-((6-hydroxy-m-tolyl)azo)-1-naphthalenesulfonic acid
3-hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulfonic acid
1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Acid
1-Naphthalenesulfonic acid, 3-hydroxy-4-((2-hydroxy-5-methylphenyl)azo)-
1-(1-Hydroxy-4-methyl-2-phenylazo)-naphthol-(2)-sulfonsaeure-(4)