4-Nitrophenylacetic acid

Purity : >98.0%(T)(HPLC)

CAS No.: 104-03-0
EC No.: 203-168-5
EC Name: 2-(4-nitrophenyl)acetic acid
ECHA Name: 4-nitrophenylacetic acid

4-Nitrophenylacetic acid
p-nitrophenylacetic acid
(4-Nitrophenyl)acetic acid

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SKU: 4-Nitrophenylacetic acid ; 104-03-0 ; 2-(4-nitrophenyl)acetic acid ; 203-168-5 ; 4-nitrophenylacetic acid ; 100.002.880 Category:
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__8H__7NO__4 = 181.15
Physical State (20 deg.C) Solid
CAS RN 104-03-0
PubChem Substance ID 87573593
Merck Index (14) 6621
MDL Number MFCD00007383

Specification & Properties

Appearance White to Green to Brown powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 153.0 to 157.0 deg.C
Melting Point 153 deg.C
Solubility in water Slightly soluble
Solubility (soluble in) Alcohol,Benzene,Ether

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements 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.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
RTECS# AJ1130010
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
is very toxic to aquatic life,
is very toxic to aquatic life with long lasting effects,
causes serious eye damage and
is suspected of causing genetic defects.

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