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P-Aminobenzoic Acid

P-Aminobenzoic Acid

Synonyms PABA; Vitamin Bx; Vitamin H1; 4-Aminobenzoic acid

CAS Number: 150-13-0 Molecular Formula: C7H7NO2 Molecular Weight: 137.138 g/mol

Beilstein Registry Number: 471605 EC Number: 205-753-0 MDL Number: MFCD00007894

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SKU 02194619-CF
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Description

Product Description

P-Aminobenzoic Acid

Application Notes

p-Aminobenzoic acid is part of several cell culture media as vitamin H1. In industrial field, it is a starting material in the manufacture of target esters, salts, folic acid, azo dyes and other organic compounds. It is used as an UV-blocking ingredient in sun tan cosmetics. It is used in medical field for preparing local anesthetic and ointments.

Usage Statement

Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.

Key Applications

Nutritional supplement||Local anaesthetic

Specifications
SKU 02194619-CF
Application Notes p-Aminobenzoic acid is part of several cell culture media as vitamin H1. In industrial field, it is a starting material in the manufacture of target esters, salts, folic acid, azo dyes and other organic compounds. It is used as an UV-blocking ingredient in sun tan cosmetics. It is used in medical field for preparing local anesthetic and ointments.
Beilstein Registry Number 471605
Density 1.37 (NTP, 1992)
EC Number 205-753-0
Format powder
Grade Cell culture reagent
Hazard Statements H315-H317-H319-H335
Applications Nutritional supplement||Local anaesthetic
Loss on Drying ≤1.0%
Melting Point 370 to 372° F (NTP, 1992)
Molecular Formula C7H7NO2
Molecular Weight 137.138 g/mol
Personal Protective Equipment Dust mask, Eyeshields, Faceshields, Gloves
pH pH (0.5% solution): 3.5
Physical Appearance White Powder
Product Families Description p-Aminobenzoic acid
Product Overview P-Aminobenzoic Acid
Purity ≥99%
RTECS Number DG1400000
Safety Symbol GHS07
Solubility >20.6 [ug/mL]
Storage and Handling Room Temperature; desiccate; protect from light
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.
UV Visible Absorbance λmax (water)=275 ± 3 nm
Vapor Pressure 4.5X10-6 mm Hg at 25 deg C /Extrapolated from measurements at higher temperatures/