Ammonium chloride
Also known as: ammonium chloride, sal ammoniac, ammonium muriate
Ammonium chloride (CAS 12125-02-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula ClH4N and a molecular weight of 53.49150 g/mol. Key properties include a melting point of 340 °C (subl.)(lit.), a boiling point of 100 °C750 mm Hg and a density of 1.52. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12125-02-9
- Jingsj CID
- J-36042-5
- Molecular Formula
- ClH4N
- Molecular Weight
- 53.49150 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 340 °C (subl.)(lit.) |
|---|---|
| Boiling Point | 100 °C750 mm Hg |
| Density | 1.52 |
| Exact Mass | 53.00320 |
| LogP | 1.17820 |
| Additional Property | 1.9 (vs air) |
| Vapor Pressure | 1 mm Hg ( 160.4 °C) |
| Refractive Index | 1.642 |
| Additional Property | soluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Activity & Biological Data
| Additional Information | [1]. Huang X, et al. NH4Cl treatment prevents doxorubicin-induced myocardial dysfunction in vivo. Life Sci. 2019;227:94-100. [2]. Canning WM, Fields BN. Ammonium chloride prevents lytic growth of reovirus and helps to establish persistent infection in mouse L cells. Science. 1983;219(4587):987-988. |
|---|
Customs & Trade Information
| HS Code | 2827101000 |
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Frequently Asked Questions
What is the CAS number of Ammonium chloride?
The CAS number of Ammonium chloride is 12125-02-9.
What are the molecular formula and molecular weight of Ammonium chloride?
Ammonium chloride has molecular formula ClH4N and molecular weight 53.49150 g/mol.
Is Ammonium chloride hazardous?
Ammonium chloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Ammonium chloride?
For Ammonium chloride, Upstream Products: 1H-Imidazole hydrochloride, Oxalyl chloride, Ammonia; Downstream Products: Phosphonitrilic chloride trimer, 4-Amidinopyridine hydrochloride, Trichlorine nitride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium chloride (CAS 12125-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36042-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.