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Diethyl 2-bromo-2-methylmalonate

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[Flash Point]

>110
[Fire Fighting]

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use agent most appropriate to extinguish fire.
[Fire Potential]

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
[Ingestion]

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
[Inhalation]

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
[Skin]

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
[Eyes]

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
[Storage]

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
[Handling]

Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
[Ingestion]

The toxicological properties of this substance have not been fully investigated.
[Inhalation]

The toxicological properties of this substance have not been fully investigated.
[Skin]

No information regarding skin irritation and other potential effects was found.
[Eyes]

No information regarding eye irritation and other potential effects was found.
[Hazards]

Contact with metals may evolve flammable hydrogen gas.
[EC Risk Phrase]

R 34
[EC Safety Phrase]

S 26 36/37/39 45
[UN (DOT)]

1760
[Personal Protection]

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
[Respirators]

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
[Appearance]

Clear, colorless liquid.
[Solubility in water]

Insoluble
[Boiling Point]

56 - 59 (0.2 torr)
[Density]

1.337 g/cm3 (12 C)
[Refractive Index]

1.45 (20 C)
[Product Name]

Diethyl 2-bromo-2-methylmalonate
[Synonyms]

Diethyl 2-bromo-2-methylmalonate
Diethyl 2-bromo-2-methylpropanedioate
Diethyl a-bromo-a-methylmalonate
Diethyl methylbromomalonate
Malonic acid, bromomethyl-, diethyl ester
Propanedioic acid, bromomethyl-, diethyl ester
[CAS]

"CASEN_29263-94-3.htm">29263-94-3
[Formula]

C8H13BrO4
[Molecular Weight]

253.09
[EINECS]

249-541-6
[Beilstein/Gmelin]

1779673
[Beilstein Reference]

3-02-00-01684
[Small spills/leaks]

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
[Stability]

No data.
[Incompatibilities]

Oxidizing agents.
[Decomposition]

Carbon monoxide, carbon dioxide, hydrogen bromide.
[Combustion Products]

Fire may produce irritating, corrosive and/or toxic gases.
[UN Number]

1760
[Hazard Class]

8
[Packing Group]

I; II; III