benzyl azide
Also known as: azidomethylbenzene, α-azidotoluene, triazotoluene, NSC 26304, benzyl(diazonio)azanide, diazonio(phenylmethyl)azanide, (azidomethyl)benzene, Benzylazide
benzyl azide (CAS 622-79-7) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H7N3 and a molecular weight of 133.15100 g/mol. Key properties include a melting point of 157ºC, a boiling point of 81-83°C 16mm, a density of 1.0655 and a flash point of 82-85°C/16mm. It is classified under GHS with signal word Warning and hazard statements H351 — Suspected of causing cancer and H373 — May cause damage to organs through prolonged exposure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 622-79-7
- Jingsj CID
- J-1317536-6
- Molecular Formula
- C7H7N3
- Molecular Weight
- 133.15100 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157ºC |
|---|---|
| Boiling Point | 81-83°C 16mm |
| Density | 1.0655 |
| Flash Point | 82-85°C/16mm |
| Exact Mass | 133.06400 |
| PSA | 49.75000 |
| LogP | 1.94966 |
| Refractive Index | 1.5341 |
GHS Safety & Compliance
- H351 — Suspected of causing cancer
- H373 — May cause damage to organs through prolonged exposure
Customs & Trade Information
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of benzyl azide?
The CAS number of benzyl azide is 622-79-7.
What are the molecular formula and molecular weight of benzyl azide?
benzyl azide has molecular formula C7H7N3 and molecular weight 133.15100 g/mol.
Is benzyl azide hazardous?
benzyl azide has GHS signal word Warning and hazard statements H351 — Suspected of causing cancer; H373 — May cause damage to organs through prolonged exposure.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "benzyl azide (CAS 622-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317536-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.