Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Calmagite
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Calmagite
Price: ￥378.0/25g ￥128.0/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

3147-14-6

3147-14-6 structure

3147-14-6 structure

Name: Calmagite
Chemical Name: calmagite
CAS Number: 3147-14-6
Molecular Formula: C₁₇H₁₄N₂O₅S
Molecular Weight: 358.368
Catalog: Biochemical Biochemical reagent Biological dye
Create Date: 2018-09-13 09:08:26
Modify Date: 2025-08-23 18:32:11
Calmagite is a complexometric indicator which can be used to detect calcium and magnesium in various samples.

Name	calmagite
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)

Description	Calmagite is a complexometric indicator which can be used to detect calcium and magnesium in various samples.
Related Catalog	Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others
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.

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

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

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%

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