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2-Bromo-2-methylpropionic acid

2-Bromo-2-methylpropionic acid
2-Bromo-2-methylpropionic acid structure
CAS No.
2052-01-9
Chemical Name:
2-Bromo-2-methylpropionic acid
Synonyms
2-broMo isobutyrate;Isobromobutyric acid;α-Bromoisobutyric acid;A-BROMOISOBUTYRIC ACID;2-BROMOISOBUTYRIC ACID;ALPHA-BROMOISOBUTYRIC ACID;a-Bromo-#niso-butyric acid;2-Bromoisobutyric acid ,98%;2-bromo-2-methyl-propanoicaci;2-Methyl-2-bromopropionic acid
CBNumber:
CB0433637
Molecular Formula:
C4H7BrO2
Formula Weight:
167
MOL File:
2052-01-9.mol

2-Bromo-2-methylpropionic acid Properties

Melting point:
44-47 °C(lit.)
Boiling point:
198-200 °C(lit.)
Density 
1.43 g/cm3
refractive index 
1.4570 (estimate)
Flash point:
>230 °F
form 
Liquid
color 
Clear colorless to slightly yellow
Water Solubility 
Soluble in alcohol and ether. Slightly soluble in water.
Merck 
14,1421
BRN 
1745543
Stability:
Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference
2052-01-9(CAS DataBase Reference)
NIST Chemistry Reference
«alpha»-Bromoisobutyric acid(2052-01-9)
EPA Substance Registry System
Propanoic acid, 2-bromo-2-methyl-(2052-01-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS08,GHS07
Signal word  Danger
Hazard statements  H290-H341-H317-H318-H314
Precautionary statements  P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P501a-P201-P202-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P313-P390-P405-P406-P501
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-25
RIDADR  UN 3261 8/PG 2
WGK Germany  3
13
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29156000

2-Bromo-2-methylpropionic acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 306851 2-Bromo-2-methylpropionic acid 98% 2052-01-9 25g $29 2018-11-13 Buy
Sigma-Aldrich 306851 2-Bromo-2-methylpropionic acid 98% 2052-01-9 100g $77.3 2018-11-13 Buy
TCI Chemical B0605 2-Bromoisobutyric Acid >98.0%(GC) 2052-01-9 25g $27 2018-11-22 Buy
TCI Chemical B0605 2-Bromoisobutyric Acid >98.0%(GC) 2052-01-9 100g $73 2018-11-22 Buy
Alfa Aesar A15854 2-Bromoisobutyric acid, 98% 2052-01-9 25g $22.9 2018-11-13 Buy

2-Bromo-2-methylpropionic acid Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

2-Bromo-2-methylpropionic acid is used in the Herceptin functionalization of polyhedral oligomeric silsesquioxane-conjugated oligomers-silica /iron oxide nanoparticles for tumor cell sorting.

2-Bromo-2-methylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2-Bromo-2-methylpropionic acid Suppliers

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2-Bromo-2-methylpropionic acid Spectrum


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