M-CRESOL PURPLE, SODIUM SALT

Product Name: M-CRESOL PURPLE, SODIUM SALT
CAS No.: 62625-31-4
Chemical Name: M-CRESOL PURPLE, SODIUM SALT
Synonyms: SODIUM M-CRESOL PURPLE;meta-Cresol Purple W/S;M-CRESOL PURPLE, SODIUM;SODIUM METACRESOL PURPLE;Cresol Purple SodiuM Salt;M-CRESOL PURPLE, SODIUM SALT;METACRESOL PURPLE SODIUM SALT;M-CRESOL PURPLE, WATER SOLUBLE;SODIUM M-CRESOLSULFONEPHTHALATE;M-CRESOLSULFONPHTHALEIN SODIUM SALT
CBNumber: CB2367972
Molecular Formula: C21H17NaO5S
Formula Weight: 404.41
MOL File: 62625-31-4.mol

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M-CRESOL PURPLE, SODIUM SALT Property

Melting point:: >250°C
solubility: Solubility Soluble in water, ethanol
pka: 1.51, 8.32(at 25℃)
form: Powder
color: Orange-brown to black
PH Range: 1.2(red)-2.8(yellow) 7.4(yellow)-9(purple)
Water Solubility: Soluble in water.
λmax: 436nm
Major Application: Screening method of endocrine disrupting chemicals
CAS DataBase Reference: 62625-31-4
EPA Substance Registry System: Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[3-methyl-, monosodium salt (62625-31-4)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29147000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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: 211761
Product name: m-Cresol Purple sodium salt
Purity: Dye content 90%
Packaging: 1g
Price: $31.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 211761
Product name: m-Cresol Purple sodium salt
Purity: Dye content 90%
Packaging: 5g
Price: $84.3
Updated: 2024/03/01

TCI Chemical

Product number: S0045
Product name: Metacresol Purple Sodium Salt
Packaging: 1g
Price: $42
Updated: 2024/03/01

TCI Chemical

Product number: S0045
Product name: Metacresol Purple Sodium Salt
Packaging: 5g
Price: $129
Updated: 2024/03/01

Alfa Aesar

Product number: 038691
Product name: m-Cresol Purple sodium salt, 0.04% w/v aq. soln.
Packaging: 100ml
Price: $16.8
Updated: 2023/01/06

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M-CRESOL PURPLE, SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

orange-brown to black powder

Uses

m-Cresol purple sodium salt is used to detect changes in pH during titrations at which color changes occur at pH 7.6-9.2. Upon bromination, m-cresol purple sodium salt creates the dye bromocresol green (sc-206036) which is used as a tracking dye in DNA agarose gel electrophoresis. In addition, m-cresol purple sodium salt can be used to stain epithelial cells and proteins.

M-CRESOL PURPLE, SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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M-CRESOL PURPLE, SODIUM SALT Suppliers

Belgium 1 China 72 France 1 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 2 United States 9 Global 91

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Spectrum Chemical Manufacturing Corp.

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Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
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Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
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Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
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9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

62625-31-4, M-CRESOL PURPLE, SODIUM SALTRelated Search:

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M-CRESOL PURPLE, SODIUM SALT

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SODIUM M-CRESOL PURPLE

SODIUM M-CRESOLSULFONEPHTHALATE

phenol,4,4’-(3h-1,2-benzoxathiol-3-ylidene)bis[3-methyl-,s,s-dioxide,monosod

sodium hydrogen 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis[3-methylphenolate S,S-dioxide

M-CRESOL PURPLE, SODIUM

METACRESOL PURPLE (0.04% IN WATER)[FOR PH DETERMINATION]

m-Cresolsulfonaphthaleinsodiumsalt,watersoluble

Phenol, 4,4′-(3h-1,2-benzoxathiol-3-ylidene)bis[3-methyl-, S,s-dioxide, Monosodiumsalt

3h-1,2-benzoxathiole, Phenol Derivative

meta-Cresol Purple W/S

M-Cresol purple, sodium salt, water soluble, pure

3-(2-Methyl-4-sodiooxyphenyl)-3-(2-methyl-4-hydroxyphenyl)-3H-1,2-benzoxathiole 2,2-dioxide

m-Cresol Purple, sodium salt,pure,water soluble

m-Cresolsulfonphthalein sodium sa

M-Cresol Purple, sodiuM salt, water soluble, pure 5GR

m-Cresol Purple Sodium Salt Sodium m-Cresol Purple Sodium Metacresol Purple

Cresol Purple SodiuM Salt

M-Cresol Purple sodiuM salt, indicator

M-CRESOL PURPLE, SODIUM SALT USP/EP/BP

3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[d][1,2]oxathiole 2,2-dioxide, sodium salt

sodium hydrogen 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis[3-me...

62625-31-4

Indicator (pH)

pH Indicators

Sulfonephthalein

Analytical Chemistry

Indicator (pH)

pH Indicators