4-Aminobenzoic acid

Purity : >99.0%(T)(HPLC)

CAS No.: 150-13-0
EC No.: 205-753-0
EC Name: 4-aminobenzoic acid
ECHA Name: 4-aminobenzoic acid

Synonyms:
4-aminobenzoic acid
150-13-0
p-aminobenzoic acid
PABA
para-aminobenzoic acid

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SKU: 4-Aminobenzoic acid ; 150-13-0 ; 4-aminobenzoic acid ; 205-753-0 ; 4-aminobenzoic acid ; 100.005.231 Category:
Purity / Analysis Method >99.0%(T)(HPLC)
Molecular Formula / Molecular Weight C7H7NO2 = 137.14
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 150-13-0
PubChem Substance ID 87561924
Merck Index (14) 423
MDL Number MFCD00007894

Specification & Properties

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:
Melting Point 189 deg.C
Solubility in water Practically insoluble
Degree of solubility in water 6 g/l 25 deg.C
Solubility (soluble in) Alcohol,Ether
Solubility (slightly sol. in) Benzene

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
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 P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P272 : Contaminated work clothing should not be allowed out of the workplace.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Related Laws:
RTECS# DG1400000
Transport Information:
Hazard Classification:

Warning!
According to the classification provided by companies to ECHA in REACH registrations this substance
causes serious eye irritation,
causes skin irritation,
may cause an allergic skin reaction and
may cause respiratory irritation.

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