China (Mainland)
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Thymolphthalein CAS NO.125-20-2
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- Thymolphthalein
- 125-20-2
- 99% purity
Quick Details
- ProName: Thymolphthalein
- CasNo: 125-20-2
- Molecular Formula: C28H30O4
- Appearance: White to slightly yellow power
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
Superiority
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;Thymolphthalein, for analysis ACS;Thymolphthalein, indicator, pure;THYMOLPHTHALEIN REAGENT (ACS);THYMOLPHTHALEIN SOLUTION, 0.05%;1(3H)-Isobenzofuranone, 3,3-bis4-hydroxy-2-methyl-5-(1-methylethyl)phenyl-;thymolphthalein solution
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
Details
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;Thymolphthalein, for analysis ACS;Thymolphthalein, indicator, pure;THYMOLPHTHALEIN REAGENT (ACS);THYMOLPHTHALEIN SOLUTION, 0.05%;1(3H)-Isobenzofuranone, 3,3-bis4-hydroxy-2-methyl-5-(1-methylethyl)phenyl-;thymolphthalein solution
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
Thymolphthalein Chemical Properties
Melting point 251-253 °C(lit.)
Boiling point 504.79°C (rough estimate)
density 0.92 g/mL at 25 °C
refractive index 1.6400 (estimate)
Fp 74 °F
storage temp. Store at RT.
solubility ethanol: clarity passes test
form Low Melting Mass
pka 9.70, 10.0(at 25℃)
Specific Gravity 0.92
color White to slightly yellow
Odor Mild characteristic odor
PH 8.6～10.5
PH Range 9.3(colourless)-10.5(blue)
explosive limit 3.30-19%
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
InChIKey GRBHJPCWQRVGND-UHFFFAOYSA-N
CAS DataBase Reference 125-20-2(CAS DataBase Reference)
EPA Substance Registry System Thymolphthalein (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