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429767 Sigma-Aldrich

4-Aminobenzoic acid

purified by sublimation, ≥99%

Synonym: PABA, Vitamin Bx, Vitamin H1

  • CAS Number 150-13-0

  • Linear Formula H2NC6H4CO2H

  • Molecular Weight 137.14

  •  Beilstein Registry Number 471605

  •  EC Number 205-753-0

  •  MDL number MFCD00007894

  •  eCl@ss 32160406

  •  PubChem Substance ID 24866888

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Properties

Related Categories Amino acids, Aromatic Amino Acids, Cell Biology, Chemical Biology, Chemical Synthesis,
InChI Key   ALYNCZNDIQEVRV-UHFFFAOYSA-N
assay   ≥99%
purified by   sublimation
mp   187-189 °C (lit.)
density   1.374 g/mL at 25 °C(lit.)

Description

Packaging

1, 10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2

Milli-Q® Water Purification Solutions
Protocols & Articles
Peer-Reviewed Papers
15

References

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