8.41751

Diethyl dicarbonate

for synthesis

• Synonym(e): Diethyl dicarbonate
• Empirische Formel (Hill-System): C₆H₁₀O₅
• CAS-Nummer: 1609-47-8
• Molekulargewicht: 162.14
• UNSPSC Code: 12352108
• EC Index Number: 216-542-8
• NACRES: NA.22
• MDL number: MFCD00009106
• Assay: ≥98.0% (acidimetric)
• Form: liquid

Eigenschaften

• Quality Segment: 200
• assay: ≥98.0% (acidimetric)
• form: liquid
• potency: 850 mg/kg LD₅₀, oral (Rat)
• bp: 93-94 °C/24 hPa
• transition temp: flash point 69 °C
• density: 1.12 g/cm³ at 20 °C
• storage temp.: 2-8°C
• SMILES string: O(CC)C(=O)OC(=O)OCC
• InChI: 1S/C6H10O5/c1-3-9-5(7)11-6(8)10-4-2/h3-4H2,1-2H3
• InChI key: FFYPMLJYZAEMQB-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (acidimetric): ≥ 98.0 %
Density (d 20 °C/ 4 °C): 1.118 - 1.122
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 156.2 °F - closed cup
• flash_point_c: 69 °C - closed cup