73137

2,2-Dimethoxypropane

analytical standard

• Synonyma: Acetone dimethyl acetal
• Lineární vzorec: (CH₃)₂C(OCH₃)₂
• Číslo CAS: 77-76-9
• Molekulová hmotnost: 104.15
• UNSPSC Code: 41116107
• NACRES: NA.02
• PubChem Substance ID: 329764648
• EC Number: 201-056-0
• Beilstein/REAXYS Number: 635678
• MDL number: MFCD00008479

Vlastnosti

• grade: analytical standard
• Quality Segment: 100
• vapor density: 3.59 (vs air)
• vapor pressure: 60 mmHg ( 15.8 °C)
• assay: ≥99.4% (GC)
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 31 %, 58 °F, 6 %, 27 °F
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.378
• bp: 79-81 °C, 83 °C (lit.)
• density: 0.847 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: COC(C)(C)OC
• InChI: 1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3
• InChI key: HEWZVZIVELJPQZ-UHFFFAOYSA-N

Popis

General description

2,2-Dimethoxypropane is an organic compound, which may be used as a protecting agent in the process of the synthesis of structurally related alkaloids like narciclasine and lycoricidine using phenylbromide as the starting material.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

2,2-Dimethoxypropane may be used as an analytical standard for the determination of the analyte in biological samples by headspace gas chromatography-mass spectrometry (HS-GC/MS) technique.

Bezpečnostní informace

• Piktogramy: GHS02,GHS07
• Výstražné slovo: Danger
• Kódy nebezpečí: H225,H315,H319
• Bezpečnostní pokyny: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Skladovací třída: 3 - Flammable liquids
• Co se děje?: WGK 2
• Bod vzplanutí (°F): 14.0 °F - closed cup
• Bod vzplanutí (°C): -10 °C - closed cup
• PPE (osobní ochranné prostředky): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter