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PENTAMETHOXY RED

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PENTAMETHOXY RED Basic information

Product Name:
PENTAMETHOXY RED
Synonyms:
  • Pentamethoxylred
  • PENTAMETHOXY RED
  • BIS(2,4-DIMETHOXYPHENYL)(2-METHOXYPHENYL)METHANOL
  • 2,2',2'',4,4'-PENTAMETHOXYTRIPHENYLMETHANOL
  • 2,2',2'',4,4'-pentamethoxytrityl alcohol
  • 2,2',2",4,4'-Pentamethoxytriphenylcarbinol
  • Benzenemethanol, .alpha.-(2,4-dimethoxyphenyl)-2,4-dimethoxy-.alpha.-(2-methoxyphenyl)-
  • α-(2,4-Dimethoxyphenyl)-2,4-dimethoxy-α-(2-methoxyphenyl)benzenemethanol
CAS:
1755-51-7
MF:
C24H26O6
MW:
410.46
EINECS:
217-146-8
Product Categories:
  • Analytical Chemistry
  • Indicator (pH)
  • pH Indicators
  • Triphenylmethane
Mol File:
1755-51-7.mol
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PENTAMETHOXY RED Chemical Properties

Melting point:
146°C
solubility 
Solubility Insoluble in water; soluble in ethanol
pka
1.86(at 25℃)
form 
crystals
color 
White
PH Range
Reddish-violet (1.2) to colorless (3.2)
Major Application
Image producing materials, recording materials, resist composition, copier materials, inks, cleaners, cosmetics, dental adhesives
InChI
InChI=1S/C24H26O6/c1-26-16-10-12-19(22(14-16)29-4)24(25,18-8-6-7-9-21(18)28-3)20-13-11-17(27-2)15-23(20)30-5/h6-15,25H,1-5H3
InChIKey
GEPSNGQKRLULHW-UHFFFAOYSA-N
SMILES
C(O)(C1C=CC=CC=1OC)(C1=CC=C(OC)C=C1OC)C1=CC=C(OC)C=C1OC
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Safety Information

HS Code 
3203.00.8000
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PENTAMETHOXY RED Usage And Synthesis

Uses

Pentamethoxy red is a kind of biochemical reagent.

References

[1] Bergmeyer, et al. "Biochemical reagents." Methods of Enzymatic Analysis. Academic Press, 1965. 967-1037.

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