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P-Aminobenzoic acid

P-Aminobenzoic acid

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Key features and details

P-Aminobenzoic Acid

SKU: 02194619-CF

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
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

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Nutritional supplement | Local anaesthetic

Specifications
SKU 02194619-CF
Alternate Names PABA; Vitamin Bx; Vitamin H1; 4-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.
Base Catalog Number 194619
Beilstein Registry Number 471605
CAS # 150-13-0
Density 1.37 (NTP, 1992)
EC Number 205-753-0
Format Powder
Grade Cell Culture Grade
Hazard Statements H315-H317-H319-H335
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
Purity ≥99%
RTECS Number DG1400000
Safety Symbol GHS07
Solubility >20.6 [ug/mL]
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
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/
Documents

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Datasheet

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