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3740-52-1

Name 2-Nitrophenylacetic acid
CAS 3740-52-1
EINECS(EC#) 223-128-0
Molecular Formula C8H7NO4
MDL Number MFCD00007190
Molecular Weight 181.15
MOL File 3740-52-1.mol
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Chemical Properties

Appearance yellow to beige crystalline powder
Melting point  137-140 °C (lit.)
Boiling point  314.24°C (rough estimate)
density  1.4283 (rough estimate)
refractive index  1.5468 (estimate)
storage temp.  Store at RT.
form  Crystalline Powder
pka 4(at 25℃)
color  Yellow to beige
BRN  1959243
CAS DataBase Reference 3740-52-1(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 2-nitro-(3740-52-1)
EPA Substance Registry System 3740-52-1(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R68:Possible risk of irreversible effects.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  AJ1130000
Hazard Note  Irritant
TSCA  Yes
HazardClass  IRRITANT
HS Code  29163900
Toxicity
mmo-sat 500 mg/plate MUREAV 170,11,86

Hazard Information

Material Safety Data Sheet(MSDS)

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