Zinc arsenide
二砷化三锌
Also known as: Zinc arsenide, Trizinc diarsenide, Zinc arsenide (Zn3As2), trizincarsa-1,4-diene
Zinc arsenide (CAS 12006-40-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula As2H2Zn3 and a molecular weight of 347.99900 g/mol. It is also known as Trizinc diarsenide, Zinc arsenide (Zn3As2) and trizincarsa-1,4-diene. Key properties include a melting point of 1015ºC and a density of 5,528 g/cm3. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12006-40-5
- Jingsj CID
- J-1501291-9
- Molecular Formula
- As2H2Zn3
- Chinese Name
- 二砷化三锌
- Molecular Weight
- 347.99900 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1015ºC |
|---|---|
| Density | 5,528 g/cm3 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Zinc arsenide?
The CAS number of Zinc arsenide is 12006-40-5.
What are the molecular formula and molecular weight of Zinc arsenide?
Zinc arsenide has molecular formula As2H2Zn3 and molecular weight 347.99900 g/mol.
Is Zinc arsenide hazardous?
Zinc arsenide has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Zinc arsenide (CAS 12006-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501291-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.