4,4'-(3H-2,1-Benzox...

4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide

4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide Thymol blue CAS:76-61-9

Quick Details

  • Appearance:?Brown green crystal powder
  • Application:Used as acid-base indicator.
  • PackAge: 25kgs/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Chemical Name

Thymol blue

Synonyms

4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide

CAS No.

76-61-9

Molecular formula

C27H30O5S

EINECS No.

200-973-3

Molecular weight

466.60

Details:

Appearance: Brown green crystal powder

PH change range: 1.2(red)~2.8(yellow);

8.0(yellow)~9.6(blue)

Solubility in Ethanol: Passes test

Sulfated ash: 0.3% max.

Absorptivity (L/cm.g): 71% min.

Solubility: insolve in water, solve in alcohol.

Packing: 25kg/ fibre drum

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