Cacodylic Acid (CAS 917-76-0) — formula C2H7AsO2, molecular weight 138.00; category organic chemicals.
Cacodylic Acid (CAS 917-76-0) is a chemical raw material in the organic chemicals category. Its molecular formula C2H7AsO2 comprises 2 C, 7 H, 1 As, 2 O atoms. Its molecular weight is about 138.00. Reported physicochemical data: melting point around 383 to 385 °F (NTP, 1992), boiling point around >200 °C. 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 | 917-76-0 |
|---|---|
| Molecular Formula | C2H7AsO2 |
| Molecular Weight | 138.00 |
| Melting Point | 383 to 385 °F (NTP, 1992) |
| Boiling Point | >200 °C |
| Applications | herbicide, [Sullivan, p. 981] Used as a drug (dermatological and veterinarian), Used as a preharvest desiccant, a soil sterilant, a chemical warfare agent |
| Category | Organic Chemicals |
Documented applications: herbicide, [Sullivan, p. 981] Used as a drug (dermatological and veterinarian), Used as a preharvest desiccant, a soil sterilant, a chemical warfare agent.
Cacodylic Acid is a carbon-based organic compound with CAS registry number 917-76-0 and molecular formula C2H7AsO2 (molecular weight 138.00), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 917-76-0
Its molecular formula C2H7AsO2 comprises 2 C, 7 H, 1 As, 2 O atoms.
Also known as: Cacodylic Acid · 二甲胂酸
Category: organic chemicals
The CAS registry number of Cacodylic Acid is 917-76-0.
Molecular formula C2H7AsO2, molecular weight 138.00.
It is also registered under: Cacodylic Acid, 二甲胂酸.
Recorded applications: herbicide, [Sullivan, p. 981] Used as a drug (dermatological and veterinarian), Used as a preharvest desiccant, a soil sterilant, a chemical warfare agent.
Category: Organic 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 Cacodylic Acid (CAS 917-76-0), compiled from public chemistry databases.
| CAS Registry Number | 917-76-0 |
|---|---|
| PubChem CID | 2513 |
| Molecular formula | C2H7AsO2 |
| IUPAC name | dimethylarsinic acid |
| UNII (FDA) | AJ2HL7EU8K |
| Molecular Weight | 138.00 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 137.966199 |
| Monoisotopic Mass | 137.966199 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 5 |
| Boiling Point | >200 °C |
|---|---|
| Melting Point | 383 to 385 °F (NTP, 1992) |
| Melting Point | 195 °C |
| Solubility | In water, 2X10+6 mg/l @ 25 °C. |
| Vapor Pressure | 0.0000001 [mmHg] |
| Dissociation Constants | pKa = 1.57 |
cacodylic acid; Dimethylarsinic acid; 75-60-5; Silvisar; Phytar; Arsan; DIMETHYLARSENIC ACID; Erase; Ansar 138; Silvisar 510; Arsinic acid, dimethyl-; Phytar 560; Moncide; Sylvicor; Dilic; Agent Blue
| Reported hazard statements | H301 (94.2%), H331 (94.2%), H400 (90.4%), H410 (98.1%) |
|---|
H301 (94.2%): Toxic if swallowed [Danger Acute toxicity, oral]
H331 (94.2%): Toxic if inhaled [Danger Acute toxicity, inhalation]
Cacodylic Acid · CAS 917-76-0 · C2H7AsO2. UNII AJ2HL7EU8K. Boiling Point: >200 °C; Melting Point: 383 to 385 °F (NTP, 1992); Melting Point: 195 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二甲胂酸