dimethylzinc

• ChemBase ID: 109229
• Molecular Formular: C2H6Zn
• Molecular Mass: 95.44904
• Monoisotopic Mass: 93.97609219
• SMILES: C[Zn]C
• Canonical SMILES: C[Zn]C
• InChI: InChI=1S/2CH3.Zn/h2*1H3
• InChIKey: AXAZMDOAUQTMOW-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dimethylzinc
• IUPAC Traditional name: dimethylzinc
• Synonyms: Dimethylzinc; DIMETHYL ZINC; Dimethylzinc; Dimethylzinc solution; 二甲基锌; 二甲基锌 溶液

Database IDs

• CAS Number: 544-97-8
• EC Number: 208-884-1
• MDL Number: MFCD00014854
• Beilstein Number: 3587195
• Merck Index: 143263
• PubChem SID: 24866170; 24866132; 24862428; 162094998
• PubChem CID: 11010
• CHEBI ID: 51497
• Chemspider ID: 10254473
• Wikipedia Title: Dimethylzinc

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.6416
• LogD (pH = 7.4): 0.6416
• Log P: 0.6416
• Molar Refractivity: 11.0982 cm^3
• Polarizability: 7.7827415 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid, packaged in a non-returnable cylinder
• Melting Point: -40°C; 419.6°C; -42 °C
• Boiling Point: 44-46 °C; 46 °C; 46°C; 908°C
• Flash Point: -1 °C; 1.4 °F; -17 °C; -18°C(-0.4°F); 30.2 °F; 44.6 °F; 7 °C
• Density: 0.72 g/mL at 20 °C; 0.724 g/mL at 25 °C; 0.92 g/mL at 20 °C; 0.931 g/mL at 25 °C; 1.386^2^0

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Corrosive (C); Flammable (F); Nature polluting (N); Harmful (Xn)
• UN Number: 3394; 3399; UN3394
• German water hazard class: 3
• Hazard Class: 4.2; 4.3
• Packing Group: 1; 2; I
• Risk Statements: 11-14-36/38-50/53-65-67; 14-17-34-50/53; 63-11-14-17-34-48/20-50/53-65-67; R:12-17-34-50/53
• Safety Statements: 16-26-36/37/39-45-61-62; 16-26-61-62; 16-43-45-60-61; S:16-45-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS07; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H250-H260-H304-H314-H336-H361d-H373-H410; H225-H250-H261-H304-H314-H336-H410; H250-H260-H252-H314-H318-H400-H410
• GHS Precautionary statements: P210-P222-P223-P231 + P232-P370 + P378-P422; P210-P222-P231 + P232-P261-P273-P422; P210-P303+P361+P353-P305+P351+P338-P405-P422A-P501A
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US); Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3394 4.2/PG 1; UN 3399 4.3/PG 2
• Supplemental Hazard Statements: Reacts violently with water.

Product Information

• Purity: 96%
• Concentration: ~1 M in heptane; ~2 M in toluene; 1.0 M in heptane; 2.0 M in toluene
• Grade: purum
• Linear Formula: (CH3)2Zn

DETAILS

MP Biomedicals - 05210284

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 364401

Application
Activator for radical trifluoromethylation of silyl enol ethers leading to α-trifluoromethyl ketones.1
Packaging
50, 500 mL in Sure/Seal™

Sigma Aldrich - 417246

Packaging
50 mL in Sure/Seal™

Sigma Aldrich - 41765

Caution
may contain precipitate