2,4-Dichloro-6-methoxy-1,3,5-triazine
Also known as: DCMT, 2,4-dichloro-6-methoxy-s-triazine, 4,6-dichloro-2-methoxy-s-triazine, 2-methoxy-4,6-dichloro-1,3,5-triazine, 2,6-dichloro-4-methoxy-1,3,5-triazine, methoxydichlorotriazine
2,4-Dichloro-6-methoxy-1,3,5-triazine (CAS 3638-04-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H3Cl2N3O and a molecular weight of 179.99200 g/mol. Key properties include a melting point of 86-88 °C(lit.), a boiling point of 132-134 °C49 mm Hg(lit.), a density of 1.538 g/cm3 and a flash point of 157.2ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3638-04-8
- Jingsj CID
- J-40837-2
- Molecular Formula
- C4H3Cl2N3O
- Molecular Weight
- 179.99200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 86-88 °C(lit.) |
|---|---|
| Boiling Point | 132-134 °C49 mm Hg(lit.) |
| Density | 1.538 g/cm3 |
| Flash Point | 157.2ºC |
| Exact Mass | 178.96500 |
| PSA | 47.90000 |
| LogP | 1.18700 |
| Refractive Index | 1.545 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933699090 |
|---|---|
| Summary | 2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Dichloro-6-methoxy-1,3,5-triazine?
The CAS number of 2,4-Dichloro-6-methoxy-1,3,5-triazine is 3638-04-8.
What are the molecular formula and molecular weight of 2,4-Dichloro-6-methoxy-1,3,5-triazine?
2,4-Dichloro-6-methoxy-1,3,5-triazine has molecular formula C4H3Cl2N3O and molecular weight 179.99200 g/mol.
Is 2,4-Dichloro-6-methoxy-1,3,5-triazine hazardous?
2,4-Dichloro-6-methoxy-1,3,5-triazine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,4-Dichloro-6-methoxy-1,3,5-triazine?
For 2,4-Dichloro-6-methoxy-1,3,5-triazine, Upstream Products: Methanol, Cyanuric chloride, Sodium methoxide; Downstream Products: 2-Chloro-4,6-dimethoxy-1,3,5-triazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichloro-6-methoxy-1,3,5-triazine (CAS 3638-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40837-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.