n-Propylamine hydrochloride
Also known as: Propylamine hydrochloride, 1-Propanamine hydrochloride, 1-Propanamine hydrochloride (1:1), 1-Propanamine, hydrochloride (1:1), Propan-1-amine hydrochloride, Propan-1-aminium chloride
n-Propylamine hydrochloride (CAS 556-53-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H10ClN and a molecular weight of 95.571 g/mol. Key properties include a melting point of 160-162 °C(lit.) and a boiling point of 46.9ºC at 760 mmHg. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 3 suppliers, 2 of which publish reference prices, from 2.50 to 2,200.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 556-53-6
- Jingsj CID
- J-27156-1
- Molecular Formula
- C3H10ClN
- Molecular Weight
- 95.571 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥1,250.00 | $0.37 /gBest ¥2.50/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥312.00 | $0.47 /g ¥3.12/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥81.00 | $0.48 /g ¥3.24/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 160-162 °C(lit.) |
|---|---|
| Boiling Point | 46.9ºC at 760 mmHg |
| Exact Mass | 95.050179 |
| PSA | 26.02000 |
| LogP | 1.85740 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of n-Propylamine hydrochloride?
The CAS number of n-Propylamine hydrochloride is 556-53-6.
What are the molecular formula and molecular weight of n-Propylamine hydrochloride?
n-Propylamine hydrochloride has molecular formula C3H10ClN and molecular weight 95.571 g/mol.
Which suppliers offer n-Propylamine hydrochloride?
3 supplier(s) listed; reference unit price ¥2.50–2200.00 /g.
Is n-Propylamine hydrochloride hazardous?
n-Propylamine hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "n-Propylamine hydrochloride (CAS 556-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27156-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.