text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 150-13-0 | Product Number: A0269

4-Aminobenzoic Acid


Purity: >99.0%(T)(HPLC)
Synonyms:
  • PABA
Documents:
25G
£12.00
1   ≥40 
100G
£16.00
7   11  
500G
£33.00
11   ≥40 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number A0269
Purity / Analysis Method >99.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__7H__7NO__2 = 137.14  
Physical State (20 deg.C) Solid
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 150-13-0
Reaxys Registry Number 471605
PubChem Substance ID 87561924
SDBS (AIST Spectral DB) 1152
Merck Index (14) 423
MDL Number

MFCD00007894

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 99.0 area%
Purity(Neutralization titration) min. 99.0 %
Solubility in hot Water almost transparency
Properties (reference)
Melting Point 189 °C
Solubility in water Practically insoluble
Degree of solubility in water 6 g/l   25 °C
Solubility (soluble in) Alcohol,Ether
Solubility (slightly sol. in) Benzene
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H317 : May cause an allergic skin reaction.
Precautionary Statements P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
Related Laws:
EC Number 205-753-0
RTECS# DG1400000
Transport Information:
HS Number 2922498590
Application
Site-Selective Iodination Using PyICl

References

Convenient and Efficient Method for the Iodination of Aromatic Amines by Pyridinium Iodochloride

S. V. Khansole, S. B. Junne, M. A. Sayyed, Y. B. Vibhute, Synth. Commun. 2008, 38, 1792.


PubMed Literature


Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents