21921-76-6

Name 4-Bromo-2-furaldehyde
CAS 21921-76-6
Molecular Formula C5H3BrO2
MDL Number MFCD00671504
Molecular Weight 174.98
MOL File 21921-76-6.mol
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Chemical Properties

Melting point  54-58 °C
Boiling point  112℃/16mm
density  1.748±0.06 g/cm3(Predicted)
Fp  >230 °F
storage temp.  Refrigerator
form  powder to crystal
color  White to Orange to Green
Sensitive  Air Sensitive
InChI 1S/C5H3BrO2/c6-4-1-5(2-7)8-3-4/h1-3H
InChIKey MRGBBKQOSUHKPF-UHFFFAOYSA-N
SMILES Brc1coc(C=O)c1
CAS DataBase Reference 21921-76-6(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  3
Hazard Note  Irritant
HS Code  2932190090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

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