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148-53-8

Name 3-Methoxysalicylaldehyde
CAS 148-53-8
EINECS(EC#) 205-715-3
Molecular Formula C8H8O3
MDL Number MFCD00003322
Molecular Weight 152.15
MOL File 148-53-8.mol

Chemical Properties

Appearance Pale yellow to brown low melting solid
Melting point  40-42 °C (lit.)
Boiling point  265-266 °C (lit.)
density  1.2143 (rough estimate)
refractive index  1.4945 (estimate)
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  Low Melting Solid
pka pK1:7.912 (25°C)
color  Pale yellow to brown
Water Solubility  slightly soluble
Sensitive  Air Sensitive
BRN  471913
Stability: Hygroscopic
LogP 1.370
CAS DataBase Reference 148-53-8(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 2-hydroxy-3-methoxy-(148-53-8)
EPA Substance Registry System 148-53-8(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S27:Take off immediately all contaminated clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  CU6530000
10-23
TSCA  Yes
HS Code  29124900

Hazard Information

Material Safety Data Sheet(MSDS)

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