2-Bromo-3-methylbutyric acid

Melting point :39-42 °C(lit.)
Boiling point :124-126 °C20 mm Hg(lit.)
Density :1.4210 (rough estimate)
refractive index :1.4790 (estimate)
Flash point :107°C
storage temp. :Storage temp. 2-8°C
solubility :alcohol: soluble(lit.)
form :Crystalline Powder or Chunks
pka :3.00±0.10(Predicted)
color :White to beige
Merck :14,1422
BRN :1721146
Dielectric constant :6.5（20.0℃）
InChIKey :UEBARDWJXBGYEJ-UHFFFAOYSA-N
CAS DataBase Reference :565-74-2(CAS DataBase Reference)
NIST Chemistry Reference :Butanoic acid, 2-bromo-3-methyl-(565-74-2)
EPA Substance Registry System :Butanoic acid, 2-bromo-3-methyl- (565-74-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.