Pentaerythrityl tetrabromide
Also known as: 1,3-dibromo-2,2-bis(bromomethyl)propane, 2,2-bis(bromomethyl)-1,3-dibromopropane, Tetrakis(bromomethyl)methane, Tetra(bromomethyl)methane, Tetrabromoneopentane, Pentaerythritol tetrabromide, Pentaerythrityl bromide, NSC 8998
Pentaerythrityl tetrabromide (CAS 3229-00-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H8Br4 and a molecular weight of 387.73300 g/mol. Key properties include a melting point of 158-160 °C(lit.), a boiling point of 305-306 °C(lit.), a density of 2.596 g/mL at 25 °C(lit.) and a flash point of 152.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3229-00-3
- Jingsj CID
- J-845998-1
- Molecular Formula
- C5H8Br4
- Molecular Weight
- 387.73300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 158-160 °C(lit.) |
|---|---|
| Boiling Point | 305-306 °C(lit.) |
| Density | 2.596 g/mL at 25 °C(lit.) |
| Flash Point | 152.5ºC |
| Exact Mass | 383.73600 |
| LogP | 3.55240 |
| Refractive Index | 1.613 |
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentaerythrityl tetrabromide?
The CAS number of Pentaerythrityl tetrabromide is 3229-00-3.
What are the molecular formula and molecular weight of Pentaerythrityl tetrabromide?
Pentaerythrityl tetrabromide has molecular formula C5H8Br4 and molecular weight 387.73300 g/mol.
What are the upstream and downstream products of Pentaerythrityl tetrabromide?
For Pentaerythrityl tetrabromide, Upstream Products: 2,2-Bis(bromomethyl)-1,3-propanediol, 3,3-Bis(bromomethyl)oxetane, Hydrogen bromide; Downstream Products: 2-Methylbut-2-ene, methylenecyclobutane, spiro[2.2]pentane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentaerythrityl tetrabromide (CAS 3229-00-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-845998-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.