methylidyneoxidanium
C13取代的一氧化碳
Also known as: 13C Labeled carbon monoxide, 18O, 95%), CARBON MONOXIDE (13C), CARBON MONOXIDE (13C, 99%) (<5% 18O), CARBON-13C MONOXIDE, CARBON-13C MONOXIDE, 99 ATOM % 13C, < 5ATOM % 18O, CARBON-13C MONOXIDE-16O, CARBON-13C MONOXIDE-16O (GAS) 99.93%16O,, Carbon-13C monoxide, MFCD00064502
- CAS No.
- 1641-69-6
- Jingsj CID
- J-34836-4
- Molecular Formula
- CO
- Chinese Name
- C13取代的一氧化碳
- Molecular Weight
- 29.00280 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -207ºC(lit.) |
|---|---|
| Density | 1.25 g/mL at 25ºC(lit.) |
GHS Safety & Compliance
Flammable / Compressed Gas / Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of methylidyneoxidanium?
1641-69-6
What are the molecular formula and molecular weight of methylidyneoxidanium?
CO, molecular weight 29.00280 g/mol
Is methylidyneoxidanium hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026