8.20002

Acetaldehyddimethylacetal

for synthesis

• Synonym(e): Acetaldehyddimethylacetal, Dimethylacetal, 1,1-Dimethoxyethan
• Lineare Formel: CH₃CH(OCH₃)₂
• CAS-Nummer: 534-15-6
• Molekulargewicht: 90.12
• UNSPSC Code: 12352112
• EC Index Number: 208-589-8
• NACRES: NA.22
• MDL number: MFCD00008493
• Assay: ≥96.0% (GC)
• Form: liquid

Eigenschaften

• vapor pressure: 200 hPa ( 20 °C)
• Quality Level: 200
• assay: ≥96.0% (GC)
• form: liquid
• potency: 6500 mg/kg LD₅₀, oral (Rat), 20000 mg/kg LD₅₀, skin (Rabbit)
• bp: 63-65 °C/1013 hPa
• mp: -113 °C
• transition temp: flash point -17 °C
• density: 0.85 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: O(C(OC)C)C
• InChI: 1S/C4H10O2/c1-4(5-2)6-3/h4H,1-3H3
• InChI key: SPEUIVXLLWOEMJ-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, Bereich %): ≥ 96,0 % (a/a)
Dichte (d 20 °C/ 4 °C): 0,850 – 0,853
C Identität (IR): entspricht

Sicherheitshinweise

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 1.4 °F - closed cup
• flash_point_c: -17 °C - closed cup