487813

Acetic anhydride-1,1′-¹³C₂

99 atom % ¹³C

• Synonyma: ¹³C Labeled acetic anhydride
• Lineární vzorec: (CH₃¹³CO)₂O
• Číslo CAS: 90980-78-2
• Molekulová hmotnost: 104.07
• MDL number: MFCD00083862
• UNSPSC Code: 12352101
• PubChem Substance ID: 24872308
• NACRES: NA.12

Vlastnosti

• isotopic purity: 99 atom % ¹³C
• assay: 99% (CP)
• refractive index: n20/D 1.39 (lit.)
• bp: 138-140 °C (lit.)
• mp: -73 °C (lit.)
• density: 1.101 g/mL at 25 °C
• mass shift: M+2
• SMILES string: C[13C](=O)O[13C](C)=O
• InChI: 1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i3+1,4+1
• InChI key: WFDIJRYMOXRFFG-CQDYUVAPSA-N

Popis

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Bezpečnostní informace

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H226,H302,H314,H330
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 120.2 °F - closed cup
• flash_point_c: 49 °C - closed cup