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Thymol Blue

Thymol Blue
Thymol Blue
CAS No.
76-61-9
Chemical Name:
Thymol Blue
Synonyms
TB;S NO 879;s-dioxide;Nsc 11238;THYMOL BLUE;bleudethymol;THYMOL BLUE TS;Thymol Blue, ACS;Thymol Blue p.a.;ThyMol blue [Ink]
CBNumber:
CB3672398
Molecular Formula:
C27H30O5S
Formula Weight:
466.59
MOL File:
76-61-9.mol

Thymol Blue Properties

Melting point:
221 °C
Boiling point:
539.4°C (rough estimate)
Density 
1.1413 (rough estimate)
refractive index 
1.5300 (estimate)
Flash point:
36 °C
storage temp. 
Store at RT.
solubility 
0.11g/l
form 
Solid
pka
Pka1:1.65(at 25℃)(PH=1.2 to 2.8) Pka2:8.9(at 25℃)(PH=8.0 to 9.6)
color 
Dark green to dark brown
PH Range
1.2(red)-2.8(yellow) 8(yellow)-9.6(blue)
Water Solubility 
Soluble in alcohol and dilute alkali solutions. Insoluble in water.
λmax
594nm, 376nm, 544nm, 430nm
Merck 
14,9400
Stability:
Stable. Combustible. Dust may form an explosive mixture with air. Incompatible with strong oxidizing agents.
Major Application
Display device, semiconductors, sensors, fuel cells, antimisting coating for glass, toys, corrosion inhibitor, multi-level alert system, correction fluid, textiles, falsification-proof security paper, packaging system, measurement of hydrogen ion concentrationin swimming pool water, humidity-indicating agent, diapers, cosmetics, biostatic materials, determine bacteria growth, psychoactive drugs, antidepressant drugs, dental impression material
CAS DataBase Reference
76-61-9(CAS DataBase Reference)
NIST Chemistry Reference
Thymolsulfonephthalein(76-61-9)
EPA Substance Registry System
Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[5-methyl-2-(1-methylethyl)- (76-61-9)

SAFETY

Risk Statements  10
Safety Statements  24/25
RIDADR  UN 1170 3/PG 3
RTECS  XP2575000
TSCA  Yes

Thymol Blue price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 114545 Thymol Blue ACS reagent 76-61-9 5g $36.1 2018-11-20 Buy
Sigma-Aldrich 114545 Thymol Blue ACS reagent 76-61-9 25g $108 2018-11-20 Buy
TCI Chemical T0235 Thymol Blue 76-61-9 1g $18 2018-11-22 Buy
TCI Chemical T0235 Thymol Blue 76-61-9 25g $57 2018-11-22 Buy
Alfa Aesar 016272 Thymol Blue ACS 76-61-9 2g $14.1 2018-11-20 Buy

Thymol Blue Chemical Properties,Uses,Production

Chemical Properties

brown to green powder or crystals

Uses

As as acid-base indicator; pH: red 1.2 to yellow 2.8; also yellow 8.0 to blue 9.6.

Thymol Blue Preparation Products And Raw materials

Raw materials

Preparation Products


Thymol Blue Suppliers

Global( 154)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 10944 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
INTATRADE GmbH +49 3493/605464
+49 3493/605470 sales@intatrade.de Germany 3587 66
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111
028-84752058 sale@xiyashiji.com China 9740 57
Tangshan Moneide Trading Co., Ltd. +86-315-8309571
+86-315-7726572 sales@moneidechem.com China 689 57

View Lastest Price from Thymol Blue manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-13 Thymol Blue
76-61-9
US $1.00 / KG 1G 99% 100KG

Thymol Blue Spectrum


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