碳酸银（CAS 534-16-7）：分子式 CAg2O3、分子量 275.745；类别 食品添加剂。
| CAS号 | 534-16-7 |
|---|---|
| 分子式 | CAg2O3 |
| 分子量 | 275.745 |
| 熔点 | 218 °C |
| 应用领域 | Uses: Used as an oxidizing agent (to convert alcohols to aldehydes and ketones) and as a biological stain、[Merck Index]、Silver carbonate is used as a reagent in organic synthesis such as the Koenigs-Knorr reaction. It is also employed to convert alkyl bromides into alcohols. (L815)、General Manufacturing Information: Carbonic acid、silver(1+) salt (1:2): ACTIVE |
| 类别 | 其他食品添加剂 |
登记用途：Uses: Used as an oxidizing agent (to convert alcohols to aldehydes and ketones) and as a biological stain、[Merck Index]、Silver carbonate is used as a reagent in organic synthesis such as the Koenigs-Knorr reaction. It is also employed to convert alkyl bromides into alcohols. (L815)、General Manufacturing Information: Carbonic acid、silver(1+) salt (1:2): ACTIVE。
碳酸银 是一种食品级化合物，登记 CAS 号为 534-16-7，分子式 CAg2O3（分子量 275.745），归属于食品添加剂大类化工原料。
登记 CAS 号：534-16-7
其分子式 CAg2O3 由 1 个碳、2 个银、3 个氧 组成。
别名/同义词：碳酸银 · Silver carbonate
所属分类：食品添加剂
碳酸银 的 CAS 登记号为 534-16-7。
分子式 CAg2O3，分子量 275.745。
别名/同义词：碳酸银、Silver carbonate。
登记用途：Uses: Used as an oxidizing agent (to convert alcohols to aldehydes and ketones) and as a biological stain、[Merck Index]、Silver carbonate is used as a reagent in organic synthesis such as the Koenigs-Knorr reaction. It is also employed to convert alkyl bromides into alcohols. (L815)、General Manufacturing Information: Carbonic acid、silver(1+) salt (1:2): ACTIVE。
所属分类：其他食品添加剂。
碳酸银（CAS 534-16-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 534-16-7 |
|---|---|
| PubChem CID | 92796 |
| Molecular formula | CAg2O3 |
| Molecular weight | 273.79 g/mol |
| IUPAC name | disilver;carbonate |
| InChIKey | KQTXIZHBFFWWFW-UHFFFAOYSA-L |
| UNII (FDA) | V9WU3IKN4Q |
| Molecular Weight | 275.745 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 275.79459 |
| Monoisotopic Mass | 273.79493 |
| Topological Polar Surface Area | 63.2 |
| Heavy Atom Count | 6 |
| Melting Point | 218 °C |
|---|---|
| Density | 6.077 @25 °C |
Silver carbonate; Silver(I) carbonate; 534-16-7; Disilver carbonate; Fetizon's reagent; Silver(1) carbonate; Silver carbonate (2:1); V9WU3IKN4Q; Carbonic acid, disilver(1+) salt; DTXSID9042384; NSC-112223; diargentio carbonate; RefChem:58667; DTXCID7022384; Argentum carbonicum 6 Special Order; 208-590-3
| GHS notification summary | 0.6% (1 / 166) |
|---|
| GHS notification summary | 0.6% (1 / 166) |
|---|---|
| Reported hazard statements | H315 (25.3%), H318 (74.7%), H319 (24.7%), H335 (25.3%), H400 (69.9%), H410 (71.7%) |
This chemical does not meet GHS hazard criteria for 0.6% (1 of 166) of reports.
H315 (25.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Silver carbonate is identified by CAS 534-16-7, molecular formula CAg2O3 and molecular weight 273.79 g/mol. UNII V9WU3IKN4Q; InChIKey KQTXIZHBFFWWFW-UHFFFAOYSA-L. Melting Point: 218 °C; Density: 6.077 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Silver carbonate