4-Tert-Butylbenzoic Acid (PTBBA) CAS No. 98-73-7

• CAS No.: 98-73-7
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Model NO.: 4-Tert-Butylbenzoic Acid (PTBBA)
• Quality: Industrial
• Colour: Colorless
• Model No.: 693-98-1
• Other Names: Ptbba
• Transport Package: 25kg, 500kg Bags
• Trademark: NO
• Origin: China
• Production Capacity: 500ton/Month

Product Description

4-tert-Butylbenzoic acid



Specifications
1. 4-tert-Butylbenzoic acid
2. CAS# 98-73-7
3. Manufacturer , ISO9001
4. Purity:99%min.
5. Packing:25kg/bag
4-tert-Butylbenzoic acid  CAS# 98-73-7

Specification

Item	Specification
Appearance	colorless needle crystal or powder
purity	99%min.
Heavy Metals	20  mg/l max.
Ash	0.01%max.
Acid value	312-315mgKOH/g
Water	0.1%max.
Color	20haze max.
Iron	3.0ppm max.
Loss on drying	0.1%max.

Safety information

dangerous mark	Xn,N,T
Risk category code	20/22-62-51/53-48/20/21/22-24
UN	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DG4708000
HazardClass	6.1
Packing Group	III

Usage:  corrosion inhibitor, additive in cutting oils, etc.
Packing: 25kg/drum