74553-29-0

Name 2,5-Dibromobenzaldehyde
CAS 74553-29-0
Molecular Formula C7H4Br2O
MDL Number MFCD00462864
Molecular Weight 263.91
MOL File 74553-29-0.mol
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Chemical Properties

Melting point  88-92 °C
Boiling point  283.3±20.0 °C(Predicted)
density  1.977±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder
color  Almost white
Water Solubility  Soluble in water.
Sensitive  Air Sensitive
InChI 1S/C7H4Br2O/c8-6-1-2-7(9)5(3-6)4-10/h1-4H
InChIKey BQBXKWGMPUCSQV-UHFFFAOYSA-N
SMILES Brc1ccc(Br)c(C=O)c1
CAS DataBase Reference 74553-29-0(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Environment (GHS09)
GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H301-H314-H400
Precautionary statements  P260-P273-P280-P301+P310+P330-P303+P361+P353-P305+P351+P338
Hazard Codes  C,N
Risk Statements 
R22:Harmful if swallowed.
R34:Causes burns.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2923 8/PG 2
WGK Germany  3
PackingGroup  Ⅱ
HS Code  29130000
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Oral
Aquatic Acute 1
Skin Corr. 1B

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