CACODYLIC ACID
- CAS No.
- 75-60-5
- Chemical Name:
- CACODYLIC ACID
- Synonyms
- Ansar;Arsan;Dilic;Erase;Salvo;Phytar;moncide;ANSAR(R);alkargen;ansar138
- CBNumber:
- CB2194114
- Molecular Formula:
- C2H7AsO2
- Molecular Weight:
- 138
- MOL File:
- 75-60-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:26
| Melting point | 195-198 °C |
|---|---|
| Boiling point | >200 °C |
| storage temp. | Store at RT. |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Powder/Solid |
| pka | 1.57(at 25℃) |
| color | White |
| Water Solubility | Soluble in water (50 mg/ml), water (2000 at 25°C), alcohols, and acetic acid. Insoluble in ether. |
| Sensitive | Hygroscopic |
| Merck | 14,1604 |
| BRN | 1736965 |
| Stability | Aqueous solutions react violently with active metals. Incompatible with strong oxidizing agents, strong bases. |
| CAS DataBase Reference | 75-60-5(CAS DataBase Reference) |
| IARC | 2B (Vol. 100C) 2012 |
| EPA Substance Registry System | Cacodylic acid (75-60-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301+H331-H350-H410 |
| Precautionary statements | P201-P202-P261-P273-P301+P310-P304+P340+P311 |
| Hazard Codes | T,N |
| Risk Statements | 23/25-50/53 |
| Safety Statements | 20/21-28-45-60-61 |
| RIDADR | UN 1572 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | CH7525000 |
| F | 3-10 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29310099 |
| Toxicity | LD50 orally in rats: 1350 mg/kg (Bailey, White) |
CACODYLIC ACID price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C0125 | Cacodylic acid ≥98% | 75-60-5 | 5G | ₹4654.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C0125 | Cacodylic acid ≥98% | 75-60-5 | 25G | ₹14786.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C0125 | Cacodylic acid ≥98% | 75-60-5 | 100G | ₹25947.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C0125 | Cacodylic acid ≥98% | 75-60-5 | 250G | ₹51483.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 20835 | Cacodylic acid ≥99.0% | 75-60-5 | 10G | ₹8172.88 | 2022-06-14 | Buy |
CACODYLIC ACID Chemical Properties,Uses,Production
Chemical Properties
white crystals or powder
Uses
Cacodylic acid is used for dermatologic treatment in cronic eczema, anemia and as a tonic.
Definition
ChEBI: The organoarsenic compound that is arsenic acid substituted on the central arsenic atom with two methyl groups.
General Description
A colorless, odorless crystalline solid. Melting point 195-196°C. Toxic by ingestion and irritating to skin and eyes.
Air & Water Reactions
Hygroscopic. Water soluble.
Reactivity Profile
CACODYLIC ACID is a weak acid. Dissolves in water to yield solutions containing more hydrogen ions than pure water contains and so having a pH less than 7.0. Is neutralized exothermically by all bases to produce water plus a salt. Reacts (but usually slowly) with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for the solid acid but are quite slow if the solid acid remains dry. The solid may absorb enough water from the air and dissolve sufficiently in CACODYLIC ACID to corrode or dissolve iron, steel, and aluminum parts and containers. Reacts with cyanide salts to generate gaseous hydrogen cyanide. Flammable and/or toxic gases and heat may be generated with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Also may react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still some heat. Can be oxidized exothermically by strong oxidizing agents and reduced by strong reducing agents; a wide variety of products is possible. May initiate polymerization reactions; may catalyze (increase the rate of) chemical reactions.
Hazard
Toxic by ingestion.
Health Hazard
Chemical is essentially non-irritating in contact with skin or eyes. Ingestion causes arsenic poisoning, but symptoms are delayed.
Fire Hazard
Behavior in Fire: May form toxic oxides of arsenic when heated.
Shipping
UN1572 Cacodylic acid & UN1688 Sodium Cacodylate, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3465 Organoarsenic compound, solid, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
Purification Methods
Recrystallise it from warm EtOH (3mL/g) by cooling and filtering. Dry it in a vacuum desiccator over CaCl2. It has also been recrystallised twice from propan-2-ol. [Koller & Hawkridge J Am Chem Soc 107 7412 1985, Beilstein 4 IV 3681.]
Incompatibilities
A strong reducing agent. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Aqueous solution reacts violently with chemically active metals releasing toxic arsenic fumes. Incompatible with oxidizers, sulfuric acid; caustics (strong bases), reducing agents; ammonia, amines, isocyanates, alkylene oxides; epichlorohydrin.
CACODYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Biopharmacule Speciality Chemicals P Ltd (India) | +91 40 6462 1866 | Hyderabad, India | 526 | 58 | Inquiry |
| Loba Chemie Pvt Ltd | +91-22-6663 6663 | Mumbai, India | 498 | 58 | Inquiry |
| Molychem | 08048372666Ext 559 | Mumbai, India | 577 | 58 | Inquiry |
| Oxford laboratories | +91 250 239 0032 | Maharashtra, India | 652 | 58 | Inquiry |
| Oxford Laboratory | 91-250-2390032 | Maharashtra, India | 43 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Supplier | Advantage |
|---|---|
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| Biopharmacule Speciality Chemicals P Ltd (India) | 58 |
| Loba Chemie Pvt Ltd | 58 |
| Molychem | 58 |
| Oxford laboratories | 58 |
| Oxford Laboratory | 58 |
| Henan Tianfu Chemical Co.,Ltd. | 55 |
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