p-Xylylenediamine
Also known as: 1,4-Benzenedimethanamine, 1,4-Bis(aminomethyl)benzene, α,α'-Diamino-p-xylene, p-Xylenediamine, benzene-1,4-diyldimethanamine, 4-(Aminomethyl)benzylamine
p-Xylylenediamine (CAS 539-48-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.194 g/mol. Key properties include a melting point of 60-63 °C(lit.), a boiling point of 261.9±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 131.8±21.3 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 539-48-0
- Jingsj CID
- J-875756-0
- Molecular Formula
- C8H12N2
- Molecular Weight
- 136.194 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-63 °C(lit.) |
|---|---|
| Boiling Point | 261.9±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 131.8±21.3 °C |
| Exact Mass | 136.100052 |
| PSA | 52.04000 |
| LogP | -0.04 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.581 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of p-Xylylenediamine?
The CAS number of p-Xylylenediamine is 539-48-0.
What are the molecular formula and molecular weight of p-Xylylenediamine?
p-Xylylenediamine has molecular formula C8H12N2 and molecular weight 136.194 g/mol.
Is p-Xylylenediamine hazardous?
p-Xylylenediamine has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of p-Xylylenediamine?
For p-Xylylenediamine, Upstream Products: Terephthalonitrile, 4-Cyanobenzylamine, 1,4-Benzenedimethanol; Downstream Products: tert-Butyl [4-(aminomethyl)benzyl]carbamate, 1,4-Benzenedimethanamine, N1,N4-bis(phenylmethyl)-, 1,4-Benzenedimethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "p-Xylylenediamine (CAS 539-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875756-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.