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76-61-9(Thymol Blue) Product Description

Thymol Blue Structure76-61-9
CAS No.76-61-9
Chemical Name:Thymol Blue
CBNumber:CB3672398
Molecular Formula:C27H30O5S
Formula Weight:466.59
MOL File:Mol file
Thymol Blue Synonyms:
Thymol blue, For ACS analysis
Nsc 11238
3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiol 1,1-dioxide
3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiole 1,1-dioxide
4,4'-[(3H-2,1-Benzoxathiole 1,1-dioxide)-3-ylidene]bis(5-methyl-2-isopropylphenol)
Thymol Blue,pure,indicator
Thymol blue, indicator, ACS
Thymol blue, solution 0,04%, indicator

Thymol Blue Property

Melting point: 221-224 °C (dec.) (lit.)
Boiling point: 539.4°C (rough estimate)
Density  1.1413 (rough estimate)
refractive index  1.5300 (estimate)
Flash point: 36 °C
storage temp.  room temp
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
Odor Characteristic odour
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
BRN  368036
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
WGK Germany : 3
RTECS : XP2575000
TSCA : Yes
HS Code : 2934 99 90
PackingGroup : II

Thymol Blue Suppliers

Global( 361)Suppliers     
SupplierTelEmailCountryProdListAdvantage
SHENYANG SINOCHEM BIOTECH CO.,LTD 024-23769576274311108@qq.comChina 361 58
Shenyang Shengyuan chemical industry co., ltd 131902115601319074246@qq.comChina 95 58
shenyangzhongshenghuagong 024-15524408160124766290@qq.comChina 18 58
Shenyang Delier Biotechnology Co., Ltd. 024-1594230147115942301471@163.cnChina 114 58
 23419001name@qq.comCHINA 68144 58
 185164601name@qq.comCHINA 19437 58
Hubei wei shi reagent group ltd., company 027-591029662853877583@QQ.comChina 7026 58
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd  15651337098@163.comChina 3000 58
76-61-9(Thymol Blue) Related Search:
Thymol blue, For ACS analysis Nsc 11238 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiol 1,1-dioxide 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)-3H-2,1-benzoxathiole 1,1-dioxide 4,4'-[(3H-2,1-Benzoxathiole 1,1-dioxide)-3-ylidene]bis(5-methyl-2-isopropylphenol) Thymol Blue,pure,indicator Thymol blue, indicator, ACS Thymol blue, solution 0,04%, indicator Thymol Blue (0.1% in ca. 50% Ethanol)[for Titration] Thymol Blue p.a. THYMOL BLUE INDICATOR ACS 5 G THYMOL BLUE INDICATOR ACS 25 G 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide ThyMol Blue TS, USP Test Solution 3,3-Bis(4-hydroxy-5-isopropyl-2-Methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide ThyMol blue [Ink] THYMOLSULFONPHTHALEIN THYMOL BLUE ETHANOL (50) THYMOL BLUE INDICATOR SOLUTION THYMOL BLUE S NO 879 PHYMOLSULFONPHTHALEIN 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-pheno 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenols,s-di Thymolsulphonephthalein LABOTEST-BB LT00454334 THYMOL BLUE FREE ACID THYMOL BLUE SOLUTION 100 ML THYMOL BLUE INDICATOR THYMOL BLUE SOLUTION ACID BASE INDICATOR ThymolBlueIndicatorGr Thymol Blue, ACS Thymol Blue, indicator, pure THYMOL BLUE, FREE ACID REAGENT (ACS) Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis5-methyl-2-(1-methylethyl)- THYMOLBLUE,REAGENT,ACS Thymol Blue (0.04% in Water) [for pH Determination] Thymol blue: (6,6(3H-2,1-benzoxathiol-3-ylidene)di-,S,S-dioxide) Thymol Blue, Reagent Thymol Blue, for analysis ACS 6,6’-(3h-2,1-benzoxathiol-3-ylidene)dithymols,s-dioxide Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-, S,S-dioxide Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-,S,S-dioxide Thymol, 6,6'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide thymol,6,6’-(3h-2,1-benzoxathiol-3-ylidene)di-,s,s-dioxide Thymolsulfonephalein Thymolsulfophthalein Thymolsulphonphthalein Thymosulfonphthalein HALF FRASER BROTH 30X225ML 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl) Thymol Blue, indicator, ACS reagent Thymol Blue, for analysis, Indicator Thymol Blue,IND Thymol blue indicator Thymol blue, indicator AR, Reag. Thymol Blue AR (powder) (ph indicator) Thymol blue, GR Thymol blue indicator 5GM
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