2,4,5,6-Tetrachloropyrimidine
2,4,5,6-四氯嘧啶
Also known as: Perchloropyrimidine, Tetrachloropyrimidine, Tetrachlorpyrimidin, 2,4,5,6-Tetrachloro-1,3-pyrimidine, Pyrimidine, tetrachloro-
2,4,5,6-Tetrachloropyrimidine (CAS 1780-40-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4Cl4N2 and a molecular weight of 217.86800 g/mol. It is also known as Perchloropyrimidine, Tetrachloropyrimidine and Tetrachlorpyrimidin. Key properties include a melting point of 60-62ºC, a boiling point of 108-112ºC (12 mmHg), a density of 1.761g/cm3 and a flash point of 133.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1780-40-1
- Jingsj CID
- J-1965819-9
- Molecular Formula
- C4Cl4N2
- Chinese Name
- 2,4,5,6-四氯嘧啶
- Molecular Weight
- 217.86800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-62ºC |
|---|---|
| Boiling Point | 108-112ºC (12 mmHg) |
| Density | 1.761g/cm3 |
| Flash Point | 133.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,4,5,6-Tetrachloropyrimidine?
The CAS number of 2,4,5,6-Tetrachloropyrimidine is 1780-40-1.
What are the molecular formula and molecular weight of 2,4,5,6-Tetrachloropyrimidine?
2,4,5,6-Tetrachloropyrimidine has molecular formula C4Cl4N2 and molecular weight 217.86800 g/mol.
Is 2,4,5,6-Tetrachloropyrimidine hazardous?
2,4,5,6-Tetrachloropyrimidine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,5,6-Tetrachloropyrimidine (CAS 1780-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1965819-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.