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100-83-4

Name 3-Hydroxybenzaldehyde
CAS 100-83-4
EINECS(EC#) 202-892-9
Molecular Formula C7H6O2
MDL Number MFCD00003368
Molecular Weight 122.12
MOL File 100-83-4.mol
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Chemical Properties

Appearance Off-White Solid
Melting point  100-103 °C(lit.)
Boiling point  191 °C50 mm Hg(lit.)
density  1.1179
refractive index  1.5286 (estimate)
Fp  191°C/50mm
storage temp.  Inert atmosphere,2-8°C
solubility  Soluble in DMSO and Methanol
form  Crystalline Powder
pka 8.98(at 25℃)
color  faintly yellow to light brown
PH 3-4 (H2O, 20℃)(saturated solution)
Water Solubility  SOLUBLE
Sensitive  Air Sensitive
BRN  507099
InChIKey IAVREABSGIHHMO-UHFFFAOYSA-N
LogP 1.290
Uses
Intermediate for dyes, plastics, pharmaceuticals, and bactericides; color reagent for Schiff’s reagent, sensitizing agent in photographic emulsions.
CAS DataBase Reference 100-83-4(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 3-hydroxy-(100-83-4)
EPA Substance Registry System 100-83-4(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
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  CU6450000
F  8-9-23
TSCA  Yes
HS Code  29124900

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