73137

2,2-Dimethoxypropane

analytical standard

• Synonim(y): Acetone dimethyl acetal
• Wzór liniowy: (CH₃)₂C(OCH₃)₂
• Numer CAS: 77-76-9
• Masa cząsteczkowa: 104.15
• UNSPSC Code: 41116107
• NACRES: NA.02
• PubChem Substance ID: 329764648
• EC Number: 201-056-0
• Beilstein/REAXYS Number: 635678
• MDL number: MFCD00008479

Właściwości

• grade: analytical standard
• Quality Level: 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, 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

Opis

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.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H315,H319
• pcodes: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 14.0 °F - closed cup
• flash_point_c: -10 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter