4549-31-9

Name 1,7-DIBROMOHEPTANE
CAS 4549-31-9
EINECS(EC#) 224-910-4
Molecular Formula C7H14Br2
MDL Number MFCD00000274
Molecular Weight 257.99
MOL File 4549-31-9.mol
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Chemical Properties

Appearance Colorless liquid
Melting point  41.7°C
Boiling point  255 °C (lit.)
density  1.51 g/mL at 25 °C(lit.)
refractive index  n20/D 1.503(lit.)
Fp  >230 °F
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Light yellow
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
BRN  1734575
Dielectric constant 5.1（24℃）
InChI InChI=1S/C7H14Br2/c8-6-4-2-1-3-5-7-9/h1-7H2
InChIKey LVWSZGCVEZRFBT-UHFFFAOYSA-N
SMILES C(Br)CCCCCCBr
CAS DataBase Reference 4549-31-9(CAS DataBase Reference)
EPA Substance Registry System Heptane, 1,7-dibromo- (4549-31-9)

Safety Data

Hazard Codes  T,N,Xi
Risk Statements 
R25:Toxic if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
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 2810 6.1/PG 3
WGK Germany  3
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  6.1
HS Code  2903691990
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral

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