2-溴异丁酸

2-Bromoisobutyric acid is used in the synthesis of dextran macroinitiator for atom transfer radical polymerization (ATRP) by partial esterification of hydroxyl group of the polysaccharide. The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong bases.

MFCD00004168

218-139-2

C₄H₇BrO₂

167.00

42-46°

198-200°

>110°(230°F)

Ambient temperatures.

Solid

Soluble in alcohol and ether. Slightly soluble in water.

1745543

14,1421

II

34-43
Causes burns.May cause sensitization by skin contact.

8

20-26-36/37/39-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

 

是

  

H314-H318-H317
Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.