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Photocure BDK

Photocure 1173

Photocure ITX

1,3-Propane Sultone

n-Propyl bromide (nPB)

3-(1-Pyridino)-1-propane Sulfonate

Tetrafluoro-1-Propanol (TFP)

THPC

THPC-Urea

THPS-Urea

Tris(chloroisopropyl) phosphate

p-Tert-butylbenzoic Acid

Identification

Synonyms: PTBBA; 4-tert-butylbenzoic acid

CAS No.: 98-73-7

Molecular Weight: 178.23

Molecular Formula: C11H14O2

m.p.: 40.6°C

Structural Formula:

m.p.: 165~167 deg. C

f.p.: 80 °C min

Application

4-tert-butylbenzoic acid can be used as intermediate of pharmaceuticals, and UV series

Specification

Item

limit

p-Tert-butylbenzoic Acid
99.0% min

Appearance white crystalline powder

m.p. deg. C 163~166

Water 0.5%max

Acidity, mg KOH/g 312~315

Ash 0.01% max

Fe 3 ppm max

Standard Packing

25kgs/compound paper bags

Risks and Safety Info

Harmful if swallowed, Don't breath dust, avoid contact with eyes and skin.