硝基乙酸甲酯

Methyl nitroacetate is used in the synthesis of aromatic and heteroaromatic linear (E)-alfa-nitro-arylpentenoates. It is also used to prepare phenyliodonium ylide. Further, it is utilized in the highly enantioselective and diastereoselective copper(I)-catalyzed cyclopropanation of alkenes. In addition to this, it is employed in the production of methyl (Z)-2-nitro-3-(4-nitrophenyl)-2-propenoate through reaction with 4-nitrobenzylideneaniline.

Light sensitive. Incompatible withstrong bases.

MFCD00075480

219-622-0

C₃H₅NO₄

119.08

195-198°

105°(221°F)

1.294

1.4260

Light Sensitive. Ambient temperatures.

Liquid

Miscible with ethanol, ether and most organic solvents.

1758670

36/37/38
Irritating to eyes, respiratory system and skin.

23-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

AJ1093000

否

 

H303-H315-H319-H335
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.