Lead subacetate

Product Name: 2-Bromo-2-methylpropionyl bromide (CAS NO.20769-85-1)

Molecular Formula: C₄H₆Br₂O
Molecular Weight: 229.90g/mol
Mol File: 20769-85-1.mol
EINECS: 244-017-3
Appearance: colourless liquid
Sensitive: Moisture Sensitive
Stability: Stable, but may react with moisture. Incompatible with water, strong oxidizing agents, strong bases.
Index of Refraction: 1.522 
Molar Refractivity: 36.03 cm³ 
Molar Volume: 118 cm³ 
Surface Tension: 39.3 dyne/cm 
Density: 1.946 g/cm³ 
Flash Point: 61.8 °C 
Enthalpy of Vaporization: 39.95 kJ/mol 
Boiling Point: 163 °C at 760 mmHg 
Vapour Pressure: 2.11 mmHg at 25°C 
XLogP3-AA: 2.2
H-Bond Donor: 0
H-Bond Acceptor: 1
Structure Descriptors of 2-Bromo-2-methylpropionyl bromide (CAS NO.20769-85-1):
  IUPAC Name: 2-bromo-2-methylpropanoyl bromide
  Canonical SMILES: CC(C)(C(=O)Br)Br
  InChI: InChI=1S/C4H6Br2O/c1-4(2,6)3(5)7/h1-2H3 
  InChIKey: YOCIJWAHRAJQFT-UHFFFAOYSA-N

Safety Information of 2-Bromo-2-methylpropionyl bromide (CAS NO.20769-85-1):
Hazard Codes: C
Risk Statements: 22-34 
R22:Harmful if swallowed. 
R34:Causes burns.
Safety Statements: 26-36/37/39-45 
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 the label whenever possible.)
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: II
HS Code: 29159080

 2-Bromo-2-methylpropionyl bromide , its CAS NO. is 20769-85-1, the synonyms are Propanoyl bromide, 2-bromo-2-methyl- ; 2-Bromoisobutyryl bromide ; alpha-Bromoisobutyryl bromide .