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CALMAGITE

Product Name
CALMAGITE
CAS No.
3147-14-6
Chemical Name
CALMAGITE
Synonyms
Caimagite;CALMAGITE;Nsc 299391;CALMAGITE AR;Calmagite, GR;Calmagite solution;CALMAGITE FREE ACID;CALMAGIT Z. ANALYSE;TIMTEC-BB SBB008909;CALMAGITE INDICATOR
CBNumber
CB3771082
Molecular Formula
C17H14N2O5S
Formula Weight
358.37
MOL File
3147-14-6.mol
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CALMAGITE Property

Melting point:
330 °C (lit.)
Density 
0.989
storage temp. 
Store at RT.
solubility 
Solubility Soluble in water, ethanol
pka
8.1(at 25℃)
form 
Powder
color 
Purple
PH Range
Red (7.1) to blue (9.1)
Odor
Phenolic odor
Water Solubility 
Soluble in water.
λmax
610nm
Merck 
14,1718
BRN 
708596
Stability:
Stable. Incompatible with strong oxidizing agents.
Major Application
Nanoparticles, cleaning microelectronic substrates, sensors, photographic materials, recording materials, water hardness measurement, indicator for calcium and magnesium, determination of vanadium, medical component, measuring magnesium in biological fluids, diagnosis of diseases caused by elemental imbalance, treatment of thrombocytopenia, Kurine analysis test strip
InChIKey
VBRNLOQCBCPPHL-VHEBQXMUSA-N
EPA Substance Registry System
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]- (3147-14-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29270000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C204
Product name
Calmagite
Purity
indicator grade
Packaging
10g
Price
$82.1
Updated
2024/03/01
Sigma-Aldrich
Product number
C204
Product name
Calmagite
Purity
indicator grade
Packaging
25g
Price
$176
Updated
2024/03/01
TCI Chemical
Product number
C0008
Product name
Calmagite [Metal indicator for Ca, Mg etc.]
Packaging
1g
Price
$73
Updated
2024/03/01
TCI Chemical
Product number
C0008
Product name
Calmagite [Metal indicator for Ca, Mg etc.]
Packaging
5g
Price
$263
Updated
2024/03/01
Alfa Aesar
Product number
B21482
Product name
Calmagite, indicator grade
Packaging
5g
Price
$32.6
Updated
2024/03/01
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CALMAGITE Chemical Properties,Usage,Production

Chemical Properties

dark brown crystalline powder

Uses

Calmagite is widely used in analytical chemistry as an indicator in the titration of calcium or magnesium with ethylenediaminetetraacetic acid (EDTA). It is also useful in the determination of magnesium in biological materials.

Uses

Used for the determination of magnesium in biological materials.

Uses

As indicator in titration of Ca or Mg with EDTA.

Purification Methods

A crude dye is extracted with anhydrous diethyl ether and forms red crystals from Me2CO. It gives a red colour in H2O at pH 7—9 and a blue colour at pH 9—11 which turns red on addition of Ca2+ or Mg2+ ions. [Lindstrom & Diehl Anal Chem 32 1123 1960]. Complexes with Ca, Mg and Th.

CALMAGITE Preparation Products And Raw materials

Raw materials

Preparation Products

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CALMAGITE Suppliers

NANTONG XINHE BIOTECH CO.,LTD
Tel
13813727166,15370460228; 13813727166
Email
sale_xinhe@outlook.com
Country
China
ProdList
81
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4531
Advantage
62
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View Lastest Price from CALMAGITE manufacturers

Jiangsu Boquan Biotechnology Co., Ltd.
Product
CALMAGITE 3147-14-6
Price
US $0.00-0.00/g
Min. Order
1g
Purity
Indicator level
Supply Ability
5000kg
Release date
2022-11-11
Career Henan Chemical Co
Product
CALMAGITE 3147-14-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-11

3147-14-6, CALMAGITERelated Search:


  • 1-(1-HYDROXY-4-METHYL-2-PHENYLAZO)-2-NAPHTHOL-4-SULFONIC ACID
  • 1-(1-HYDROXY-4-METHYL-2-PHENYLAZO)-2-NAPHTHOL-4-SULPHONIC ACID
  • TIMTEC-BB SBB008909
  • CALMAGIT Z. ANALYSE
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  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-hydroxy-5-methylphenyl)azo-
  • 1-(1-HYDROXY-4-METHYL-2-PHENYLAZO)-2-NAPTHOL-4-SULFONIC ACID
  • CALMAGITE AR
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  • 2-naphthol-4-sulfonic Acid, 1-(6-hydroxy-m-tolylazo)
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  • 1-(1-hydroxy-4-methyl-4-phenylazo)-2-naphthol-4-sulfonic Acid
  • 1-[(2-hydroxy-5-methylphenyl)azo]-2-naphthol-4-sulfonic acid
  • Nsc 299391
  • 1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-
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  • 3-Hydroxy-4-((2-hydroxy-5-methylphenyl)diazenyl)naphthalene-1-sulfonic acid
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  • HOC10H5NNC6H3OHCH3SO3H
  • HOCH3C6H3NNC10H5OHSO3H
  • OHCH3C6H3NNC10H5OHSO3H
  • Naphthylazo Compounds
  • Chelating Reagents
  • Azo Compounds
  • Azo
  • Organics