619-66-9

Name 4-Formylbenzoic acid
CAS 619-66-9
EINECS(EC#) 210-607-4
Molecular Formula C8H6O3
MDL Number MFCD00006951
Molecular Weight 150.13
MOL File 619-66-9.mol
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Chemical Properties

Appearance Yellowish fine crystalline powder
Melting point  247 °C(lit.)
Boiling point  231.65°C (rough estimate)
bulk density 396kg/m3
density  1.2645 (rough estimate)
refractive index  1.4500 (estimate)
storage temp.  Store below +30°C.
solubility  DMSO
form  Fine Crystalline Powder
pka 3.77(at 25℃)
color  Yellow
PH 3.5 (1g/l, H2O, 20℃)
Water Solubility  Soluble in water, methanol, DMSO, ether, and chloroform.
Sensitive  Air Sensitive
λmax 298nm(Hexane)(lit.)
BRN  471734
InChI 1S/C8H6O3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H,(H,10,11)
InChIKey GOUHYARYYWKXHS-UHFFFAOYSA-N
SMILES [H]C(=O)c1ccc(cc1)C(O)=O
CAS DataBase Reference 619-66-9(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-formyl-(619-66-9)
EPA Substance Registry System 619-66-9(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R33:Danger of cumulative 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 .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  WZ0440000
Hazard Note  Irritant
TSCA  Yes
REACH Registrations Active
HS Code  29183000
Storage Class 11 - Combustible Solids
Hazardous Substances Data 619-66-9(Hazardous Substances Data)

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Material Safety Data Sheet(MSDS)

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