| Identification | More | [Name]
DIMETHYLZINC | [CAS]
544-97-8 | [Synonyms]
DIMETHYLZINC
(CH3)2Zn
dimethyl-zin
methylzinc
Zinc, dimethyl-
zincmethyl
Dimethylzinc solution
DimethylzincelecgrPURATREMcolorlessliq
Dimethylzincmin
Dimethylzincwtinhexane
DIMETHYLZINC SOLUTION, ~2 M IN TOLUENE
DIMETHYLZINC, 2.0M SOLUTION IN TOLUENE
DIMETHYLZINC SOLUTION, ~1 M IN HEPTANE
DIMETHYLZINC, 1M SOLUTION IN HEPTANE
Dimethylzinc,GLCGrade
Dimethylzinc, 1.2M solution in toluene
Dimethylzinc,elec.gr.(99.999%-Zn)PURATREM
Dimethylzinc,min.95%
Dimethylzinc,min.95%(10wt%inhexane)(Sure/Sealbottle)
DIMETHYLZINC (10 WT% IN HEXANE) | [EINECS(EC#)]
208-884-1 | [Molecular Formula]
C2H6Zn | [MDL Number]
MFCD00014854 | [Molecular Weight]
95.46 | [MOL File]
544-97-8.mol |
| Safety Data | Back Directory | [Hazard Codes ]
F,C,N | [Risk Statements ]
R11:Highly Flammable.
R14:Reacts violently with water.
R34:Causes burns.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R65:Harmful: May cause lung damage if swallowed.
R67:Vapors may cause drowsiness and dizziness.
R63:Possible risk of harm to the unborn child.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R17:Spontaneously flammable in air.
R14/15:Reacts violently with water, liberating extremely flammable gases . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S60:This material and/or its container must be disposed of as hazardous waste .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S33:Take precautionary measures against static discharges .
S29:Do not empty into drains .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 3399 4.3/PG 2
| [WGK Germany ]
2
| [F ]
10-23 | [TSCA ]
Yes | [HazardClass ]
4.2 | [PackingGroup ]
I | [HS Code ]
29319090 | [Hazardous Substances Data]
544-97-8(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Mobile liquid, with peculiar garlic odor. | [Reactivity Profile]
DIMETHYLZINC(544-97-8) is very reactive, acts as a strong reducing agent. Combines with acids, with alcohols (methanol, ethanol), and 2-2-dichloropropane as well as with water with explosive violence. When heated to decomposition emits toxic fumes of zinc oxide [Bretherick, 5th ed., 1995, p. 354]. Oxidants may yield peroxide formation, which is explosive. | [Air & Water Reactions]
Highly flammable. Ignites in air and burns with a blue flame giving off a peculiar garlicky odor. Explodes in oxygen or ozone. Reacts violently with water to generate methane [Merck, 11th ed., 1989; Brauer(1965)]. Very slow oxidation with traces of air to give methylzinc methylate. | [Health Hazard]
Inhalation of mist or vapor causes immediate irritation of upper respiratory tract. Excessive or prolonged inhalation of fumes from ignition or decomposition may cause ``metal fume fever'' (sore throat, headache, fever, chills, nausea, vomiting, muscular aches, perspiration, constricting sensation in lungs, weakness, sometimes prostration). Symptoms usually last 12-24 hrs. Eyes are immediately and severely irritated by liquid, vapor, or dilute solutions. If not removed by thorough flushing with water, chemical may permanently damage cornea. Skin will undergo thermal and acid burns when chemical reacts with moisture in skin. Unless washed quickly, skin may be scarred. Treat dilute solutions with same precautions as concentrated liquid. Ingestion, while unlikely, would cause immediate burns at site of contact. Nausea, vomiting, cramps, and diarrhea may follow. Tissues may ulcerate if not treated. | [Chemical Properties]
Clear colorless liquid | [Uses]
Activator for radical trifluoromethylation of silyl enol ethers leading to α-trifluoromethyl ketones.1 | [Uses]
Dimethylzinc is pharmaceutical compound comprising Hemiasterlin derivatives and its antibody conjugate for treatment of cancer. | [Definition]
ChEBI: Dimethylzinc is a dialkylzinc compound. |
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