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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>Acid-base indicator>Thymolphthalein
Thymolphthalein
  • Thymolphthalein
  • Thymolphthalein

Thymolphthalein

Price $1
Package 1KG
Min. Order: 1G
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: Thymolphthalein CAS No.: 125-20-2
EC-No.: 204-729-7 Min. Order: 1G
Purity: 99% Supply Ability: 100KG
Release date: 2019/07/06

AD68

Thymolphthalein Basic information
Product Name: Thymolphthalein
Synonyms: 3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-1(3H)-Isobenzofuranone;3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-1(3h)-isobenzofuranon;thymolphtaleine;2',2''-DIMETHYL-5,5''-DI-ISO-PROPYLPHENOLPHTHALEIN;5',5''-DIISOPROPYL-2',2''-DIMETHYLPHENOLPHTHALEIN;5',5''-DIISOPROPYL-2',2''-DIMETHYLPHENOLPHTHALIEN;LABOTEST-BB LT00451890;TP
CAS: 125-20-2
MF: C28H30O4
MW: 430.54
EINECS: 204-729-7
Product Categories: Miscellaneous Biochemicals;Analytical Chemistry;Indicator (pH);pH Indicators;Phthalein
Mol File: 125-20-2.mol
Article illustration
 
Thymolphthalein Chemical Properties
Melting point  251-253 °C(lit.)
density  0.92 g/mL at 25 °C
Fp  74 °F
storage temp.  Store at RT.
solubility  ethanol: clarity passes test
form  Low Melting Mass
pka 9.70, 10.0(at 25℃)
color  White to slightly yellow
PH Range 9.3(colourless)-10.5(blue)
Water Solubility  insoluble
λmax 592nm, 396nm, 598nm
Merck  14,9401
BRN  359413
Major Application Display device, semiconductors, recording materials, photoconductors, sol-gel matrix, tin electroplating process, counterfeit-proof paper, authentication system forsecure documents, inks, pencil leads, correction fluid, paints, petroleum marker, tennis ball, adhesives, floor coatings, textiles, detergents, insecticide, lotion, cleaning pads, food storage, determine bacterial growth, Streptococci in saliva, dental impressionmaterials
CAS DataBase Reference 125-20-2(CAS DataBase Reference)
EPA Substance Registry System 1(3H)-Isobenzofuranone, 3,3-bis[4-hydroxy-2-methyl- 5-(1-methylethyl)phenyl]- (125-20-2)
 
Safety Information
Hazard Codes  F,Xn
Risk Statements  11-40-10
Safety Statements  7-16-36/37-24/25-22
RIDADR  UN 1170 3/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29322980

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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