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ρ-Aminobenzoic Acid
Product ID: A103

Introduction

Description: Aminobenzoic acid is a weak growth stimulating vitamin. Product of folic acid hydrolyzation in light.
Synonyms: 4-Aminobenzoic Acid; PABA; Vitamin Bx; Vitamin H1

Solubility 1 N KOH/NaOH at 10 mg/mL or Water at low concentrations
Physical Form Solid
Storage Temp. 2 to 6 C
Other Notes Plant Tissue Culture Tested
UPC / SKU A103
CAS NUMBER 150-13-0
Formula Weight 137.14
Formula C7H7NO2
Synonyms 4-Aminobenzoic Acid; PABA; Vitamin Bx; Vitamin H1
Storage Temp. 2 to 6 C
Tariff Code 2922.49.1000
Risk Info (R) 22-36/37/38
Safety Info (S) 26-36
No information available

A103 ?-Aminobenzoic Acid

Synonym: 4-Aminobenzoic Acid; PABA; Vitamin BX; Vitamin H1
CAS: 150-13-0
Formula: C7H7NO2
Molecular Wt: 137.1
Properties
Form: Powder
Appearance: Off-white to Cream
Application: Microbiology; Vitamin
Solubility: KOH
Typical Working Concentration: Varies with application, should be determined by end user.
Storage Temp: 2 to 6 C
Storage Temp of Stock Solution: Plant Tissue Culture Tested
Other Notes: Plant Tissue Culture Tested
Derived Synthetically

Application Notes
PABA is an essential nutrient for plants and some bacteria to synthesize folate.

References
Merck 13, 422