391905

Dimethylmalonyl chloride

98%

• Synonym(s): 2,2-Dimethylmalonic acid dichloride, 2,2-Dimethylmalonyl chloride, 2,2-Dimethylmalonyl dichloride, 2,2-Dimethylpropanedioyl dichloride, Dimethylmalonic acid dichloride
• Linear Formula: (H₃C)₂C(COCl)₂
• CAS Number: 5659-93-8
• Molecular Weight: 169.01
• Beilstein: 774374
• MDL number: MFCD00192081
• UNSPSC Code: 12162002
• PubChem Substance ID: 24864409
• NACRES: NA.23

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.451 (lit.)
• bp: 60 °C/10 mmHg (lit.)
• density: 1.278 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(C(Cl)=O)C(Cl)=O
• InChI: 1S/C5H6Cl2O2/c1-5(2,3(6)8)4(7)9/h1-2H3
• InChI key: CJXQAYQWVNXIQE-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 123.8 °F - closed cup
• Flash Point(C): 51 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves