Dimethylarsinic acid
二甲基胂酸
Also known as: Cacodylic acid, Dimethylarsonic acid, DMAA, Hydroxydimethylarsine oxide, Ansar, Arsan, Chexmate, Phytar, Silvisar, Arsinic acid, dimethyl-
- CAS No.
- 75-60-5
- Jingsj CID
- J-24313-3
- Molecular Formula
- C2H7AsO2
- Chinese Name
- 二甲基胂酸
- Molecular Weight
- 137.997 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195-198 °C |
|---|---|
| Boiling Point | 253.1±23.0 °C at 760 mmHg |
| Density | >1.1(20ºC) |
| Flash Point | 109.4±17.3 °C |
GHS Safety & Compliance
Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Dimethylarsinic acid?
75-60-5
What are the molecular formula and molecular weight of Dimethylarsinic acid?
C2H7AsO2, molecular weight 137.997 g/mol
Is Dimethylarsinic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026