Ethylamine,hydrochloride (CAS 557-66-4) — formula C2H7N.ClH, molecular weight 81.54; category pharmaceutical intermediates and APIs.
Ethylamine,hydrochloride (CAS 557-66-4) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C2H7N.ClH comprises 2 C, 8 H, 1 N, 1 Cl atoms. Its molecular weight is about 81.54. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 557-66-4 |
|---|---|
| Molecular Formula | C2H7N.ClH |
| Molecular Weight | 81.54 |
| Applications | production of resins and rubber latex, Also used in oil refining and organic syntheses, Petroleum Production and Refining, Ethanamine, hydrochloride (1:1): ACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: production of resins and rubber latex, Also used in oil refining and organic syntheses, Petroleum Production and Refining, Ethanamine, hydrochloride (1:1): ACTIVE.
Ethylamine,hydrochloride is a pharmaceutical intermediate or API compound with CAS registry number 557-66-4 and molecular formula C2H7N.ClH (molecular weight 81.54), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 557-66-4
Its molecular formula C2H7N.ClH comprises 2 C, 8 H, 1 N, 1 Cl atoms.
Also known as: Ethylamine,hydrochloride · 乙胺盐酸盐
Category: pharmaceutical intermediates and APIs
The CAS registry number of Ethylamine,hydrochloride is 557-66-4.
Molecular formula C2H7N.ClH, molecular weight 81.54.
It is also registered under: Ethylamine,hydrochloride, 乙胺盐酸盐.
Recorded applications: production of resins and rubber latex, Also used in oil refining and organic syntheses, Petroleum Production and Refining, Ethanamine, hydrochloride (1:1): ACTIVE.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Ethylamine,hydrochloride (CAS 557-66-4), compiled from public chemistry databases.
| CAS Registry Number | 557-66-4 |
|---|---|
| PubChem CID | 11198 |
| Molecular formula | C2H7N.ClH |
| IUPAC name | ethanamine;hydrochloride |
| UNII (FDA) | 70CJ09IE3A |
| Molecular Weight | 81.54 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 81.0345270 |
| Monoisotopic Mass | 81.0345270 |
| Topological Polar Surface Area | 26 |
| Heavy Atom Count | 4 |
| Vapor Pressure | 0.000362 [mmHg] |
|---|
Ethylamine hydrochloride; 557-66-4; ETHYLAMINE HCl; Ethylammonium chloride; Ethanamine, hydrochloride; Monoethylammonium chloride; 70CJ09IE3A; Ethanamine, hydrochloride (1:1); DTXSID8060323; RefChem:139097; DTXCID4041943; 209-182-8; Ethanamine hydrochloride; ethanamine;hydrochloride; ethyl amine hydrochloride; MFCD00012885
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Ethylamine,hydrochloride · CAS 557-66-4 · C2H7N.ClH. UNII 70CJ09IE3A. Vapor Pressure: 0.000362 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙胺盐酸盐