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Cresol Purple

Cresol Purple Suppliers list
Company Name: Shenyang Xianchuang Chemical Co., Ltd.
Tel: +86-024-23769576
Email: sales@simchoicechem.com
Products Intro: Product Name:m-Cresol purple
CAS:2303-01-7
Purity:99% Package:10kg 25kg kilograms per barrel Remarks:Factory price
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Cresol Purple
CAS:2303-01-7
Purity:99% Package:1KG;1USD
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel:
Email: sales@sdzschem.com
Products Intro: Product Name:Cresol Purple
CAS:2303-01-7
Purity:0.99 Package:5KG;1KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Cresol Purple
CAS:2303-01-7
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:Cresol Purple
CAS:2303-01-7
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Lastest Price from Cresol Purple manufacturers

  • Cresol Purple
  • US $1.00 / KG
  • 2019-07-06
  • CAS:2303-01-7
  • Min. Order: 1G
  • Purity: 99%
  • Supply Ability: 100KG
Cresol Purple Basic information
Product Name:Cresol Purple
Synonyms:M-CRESOL PURPLE, INDICATOR GRADE;M-CRESOL PURPLE FREE ACID;M-CRESOL PURPLE INDICATOR;Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis3-methyl-;m-Cresolpurpl ;M-CRESOLSULFONPHTHALEIN;M-CRESOLSULFONEPHTHALEIN;M-CRESOL PURPLE
CAS:2303-01-7
MF:C21H18O5S
MW:382.43
EINECS:218-960-6
Product Categories:Sulfonephthalein;Analytical Chemistry;Organics;Indicator (pH);pH Indicators
Mol File:2303-01-7.mol
Cresol Purple Structure
Cresol Purple Chemical Properties
Melting point >250°C
Boiling point 577.5±50.0 °C(Predicted)
density 1.404±0.06 g/cm3(Predicted)
storage temp. room temp
solubility Solubility Very slightly soluble in water, ethanol; soluble in methanol
pka1.51, 8.32(at 25℃)
form Liquid
color Dark green
PH Range1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple)
Water Solubility Soluble in water and sodium hydroxide solution. Slightly soluble in alcohol.
λmax579nm, 371nm
Merck 14,2577
BRN 350314
Stability:Stable. Incompatible with strong oxidizing agents.
Major ApplicationFuel cells, sensors, display device, falsification-proof security paper, inks, correction fluid, paints, detection of electrophilic gases, lubricants, cement products, packaging system, adhesive, cosmetics, food storage, determining glucose in dialysis solution, screening of cat diseases, detecting carbohydrates, oral hygiene products
EPA Substance Registry SystemPhenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- (2303-01-7)
Safety Information
Safety Statements 24/25
WGK Germany WGK 2 water endangering
TSCA Yes
HS Code 2934 99 90
MSDS Information
ProviderLanguage
ACROS English
ALFA English
Cresol Purple Usage And Synthesis
Chemical Propertiesgreen crystalline powder
UsesAcid-base indicator.
Cresol Purple Preparation Products And Raw materials
Tag:Cresol Purple(2303-01-7) Related Product Information
p-Cresol BROMO CRESOL PURPLE BROTH BROMO CRESOL PURPLE NASALT (90% CONTENT) M-CRESOL PURPLE, 0.04% W/V AQ. SOLN. M-CRESOL PURPLE - SOLUTION BROMO CRESOL PURPLE (95% CONTENT) BROMO CRESOL PURPLE, PH INDICATOR, SOLUTION SODIUM M-CRESOL PURPLE,M-CRESOL PURPLE,M-CRESOL PURPLE, WATER SOLUBLE,M-CRESOL PURPLE, SODIUM SALT Bromo Cresol Purple Broth w/Dextrose Brom Cresol Purple Indicator Solution Cresol o-Cresolphthalein 4-Methoxyphenol METHOXYPHENOL, PARA-(SG) 5-METHYL-2-N-PENTYLPHENOL 3-Bromophenol p-(2-Methoxyethyl) phenol M-cresol sulfonic acid