Vitamin K1
维生素K1
Also known as: Phylloquinone, Phytonadione, Phytomenadione, 3-Phytylmenadione, Vitamin K1(20), Aquamephyton, Konakion, Monokay, Veda-K1
Vitamin K1 (CAS 11104-38-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C31H46O2 and a molecular weight of 450.69600 g/mol. It is also known as Phylloquinone, Phytonadione and Phytomenadione. Key properties include a melting point of -20ºC, a boiling point of 546.4ºC at 760 mmHg, a density of 0.963g/cm3 and a flash point of 200.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 11104-38-4
- Jingsj CID
- J-1370234-0
- Molecular Formula
- C31H46O2
- Chinese Name
- 维生素K1
- Molecular Weight
- 450.69600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -20ºC |
|---|---|
| Boiling Point | 546.4ºC at 760 mmHg |
| Density | 0.963g/cm3 |
| Flash Point | 200.4ºC |
Frequently Asked Questions
What is the CAS number of Vitamin K1?
The CAS number of Vitamin K1 is 11104-38-4.
What are the molecular formula and molecular weight of Vitamin K1?
Vitamin K1 has molecular formula C31H46O2 and molecular weight 450.69600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vitamin K1 (CAS 11104-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370234-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.