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552-16-9

Name 2-Nitrobenzoic acid
CAS 552-16-9
EINECS(EC#) 209-004-9
Molecular Formula C7H5NO4
MDL Number MFCD00007137
Molecular Weight 167.12
MOL File 552-16-9.mol

Chemical Properties

Appearance off-white powder
Melting point  146-148 °C(lit.)
Boiling point  295.67°C (rough estimate)
density  1,58 g/cm3
refractive index  1.6280 (estimate)
storage temp.  Store at RT.
solubility  7.8g/l
form  Fine Powder
pka 2.16(at 18℃)
color  Off-white
Specific Gravity 1.58
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
Water Solubility  6.8 g/L
Detection Methods T,NMR,HPLC
Merck  14,6589
BRN  1910632
CAS DataBase Reference 552-16-9(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 2-nitro-(552-16-9)
EPA Substance Registry System 552-16-9(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.
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  3
RTECS  DH5050000
TSCA  Yes
HS Code  29163900

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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