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Home > Products >  Thymolphthalein

Thymolphthalein CAS NO.125-20-2

  • Min.Order: 1 Gram
  • Payment Terms: T/T,MoneyGram,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

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