ammonium hydrogensulphide (CAS 12124-99-1) — formula H4N.HS, molecular weight 51.11; category inorganic chemicals.
ammonium hydrogensulphide (CAS 12124-99-1) is a chemical raw material in the inorganic chemicals category. Its molecular formula H4N.HS comprises 5 H, 1 N, 1 S atoms. Its molecular weight is about 51.11. 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 | 12124-99-1 |
|---|---|
| Molecular Formula | H4N.HS |
| Molecular Weight | 51.11 |
| Applications | lubricants, Used in photography, textiles, synthetic flavors, for coloring brasses and bronzes, and for iron control (soda ash production) |
| Category | Inorganic Chemicals |
Documented applications: lubricants, Used in photography, textiles, synthetic flavors, for coloring brasses and bronzes, and for iron control (soda ash production).
ammonium hydrogensulphide is an inorganic compound with CAS registry number 12124-99-1 and molecular formula H4N.HS (molecular weight 51.11), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12124-99-1
Its molecular formula H4N.HS comprises 5 H, 1 N, 1 S atoms.
Also known as: ammonium hydrogensulphide · 硫化氢铵
Category: inorganic chemicals
The CAS registry number of ammonium hydrogensulphide is 12124-99-1.
Molecular formula H4N.HS, molecular weight 51.11.
It is also registered under: ammonium hydrogensulphide, 硫化氢铵.
Recorded applications: lubricants, Used in photography, textiles, synthetic flavors, for coloring brasses and bronzes, and for iron control (soda ash production).
Category: Inorganic Chemicals.
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 ammonium hydrogensulphide (CAS 12124-99-1), compiled from public chemistry databases.
| CAS Registry Number | 12124-99-1 |
|---|---|
| PubChem CID | 25515 |
| Molecular formula | H4N.HS |
| IUPAC name | azanium sulfanide |
| UNII (FDA) | A824D6LXMB |
| Molecular Weight | 51.11 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 51.01427034 |
| Monoisotopic Mass | 51.01427034 |
| Topological Polar Surface Area | 2 |
| Heavy Atom Count | 2 |
| Vapor Pressure | 390.0 [mmHg] |
|---|
Ammonium bisulfide; Ammonium hydrosulfide; Ammonium sulfhydrate; Ammonium hydrogen sulfide; 12124-99-1; Ammonium mercaptan; Ammonium hydrogensulphide; Monoammonium sulfide; Ammonium sulfide ((NH4)(SH)); Sirnik amonny; Sirnik amonny [Czech]; EINECS 235-184-3; A824D6LXMB; AMMONIUM BISULFIDE [MI]; DTXSID20894064; RefChem:557670
| Reported hazard statements | H312 (31.3%), H314 (100%), H400 (100%), H301 |
|---|
H312 (31.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
ammonium hydrogensulphide · CAS 12124-99-1 · H4N.HS. UNII A824D6LXMB. Vapor Pressure: 390.0 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫化氢铵