Sodium cacodylate trihydrate
- Product Name
- Sodium cacodylate trihydrate
- CAS No.
- 6131-99-3
- Chemical Name
- Sodium cacodylate trihydrate
- Synonyms
- SODIUM CACODYLATE;SODIUM CACODYLATE 3H2O;CACODYLIC ACID NA-SALT 3H2O;CACODYLIC ACID SODIUM CRYST;SODIUM CACODYLATE TRIHYDRATE;SODIUMCACODYLATETRIHYDRATE,98%;DIMETHYLARSINIC ACID SODIUM SALT;CACODYLIC ACID SODIUM SIGMAULTRA;Dimethylarsonic acid sodium salt;sodiuM diMethylarsinate trihydrate
- CBNumber
- CB0104234
- Molecular Formula
- C2H10AsNaO3
- Formula Weight
- 180.01
- MOL File
- 6131-99-3.mol
Sodium cacodylate trihydrate Property
- Melting point:
- 77-80 °C
- storage temp.
- room temp
- solubility
- H2O: 0.5 M at 20 °C, clear, colorless
- form
- Solid
- color
- White
- PH
- 9.0-9.5 (100g/l, H2O, 20℃)
- Water Solubility
- Soluble in water and alcohol. Insoluble in diethyl ether.
- Merck
- 14,8595
- BRN
- 3702348
- CAS DataBase Reference
- 6131-99-3(CAS DataBase Reference)
Safety
- Hazard Codes
- T,N
- Risk Statements
- 23/25-50/53-40
- Safety Statements
- 20/21-28-45-60-61
- RIDADR
- UN 1688 6.1/PG 2
- WGK Germany
- 3
- RTECS
- CH7890000
- F
- 3
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29319090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H350May cause cancer
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- 8.20670
- Product name
- Dimethylarsinic acid sodium salt trihydrate
- Purity
- for synthesis
- Packaging
- 25G
- Price
- $80.9
- Updated
- 2024/03/01
- Product number
- 8.20670
- Product name
- Dimethylarsinic acid sodium salt trihydrate
- Purity
- for synthesis
- Packaging
- 100G
- Price
- $225
- Updated
- 2024/03/01
- Product number
- 8.20670
- Product name
- Dimethylarsinic acid sodium salt trihydrate
- Purity
- for synthesis
- Packaging
- 250G
- Price
- $487
- Updated
- 2024/03/01
- Product number
- 20840
- Product name
- Sodium cacodylate trihydrate
- Purity
- purum p.a., ≥98.0% (T)
- Packaging
- 25G
- Price
- $111
- Updated
- 2024/03/01
- Product number
- 20840
- Product name
- Sodium cacodylate trihydrate
- Purity
- purum p.a., ≥98.0% (T)
- Packaging
- 100G
- Price
- $235
- Updated
- 2024/03/01
Sodium cacodylate trihydrate Chemical Properties,Usage,Production
Chemical Properties
Sodium cacodylate is a white crystalline solid which occurs as the trihydrate. It liquefies in the water of hydration @ 60°C and becomes anhydrous @ 120°C.
Uses
Sodium cacodylate trihydrate has been used in the stabilization of the fixatives for electron microscopy. It has also been used to collect vibratome sections to perform nucleoside-diphosphatase technique.
Uses
Sodium cacodylate trihydrate has been used as a buffer to fix cells for transmission electron microscopy and as a buffer to fix cells for scanning electron microscopy.
Biological Functions
Cacodylic acid sodium salt is used as a buffer (pH buffering range of 5.1 - 7.4), especially for bactericidal buffers used in electron microscopy. The buffering capacity of cacodylate prevents excess acidity that may result from tissue fixation. It is also used in protein crystallisation.
General Description
Sodium cacodylate is an organic arsenic compound that is metabolized to produce inorganic, trivalent arsenicin vivo. Sodium cacodylate has been used as a source of arsenic in toxicological research. It is used as a buffer with an effective pH buffering range of 5.1-7.4. In microscopy studies, the buffering capacity of cacodylate prevents excess acidity that may result from tissue fixation.
Potential Exposure
This material has been used as a nonselective herbicide and for general weed control.
Shipping
UN1688 Sodium cacodylate Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3465 Organoarsenic compound, solid, n.o.s., Hazard Class: 6.1; Labels: 6.1Poisonous materials, Technical Name Required
Incompatibilities
Incompatible with oxidizers, strong bases; acids, active metals (iron, aluminum, zinc). Contact with acids react to form highly toxic dimethylarsine gas. Attacks some metals.
Waste Disposal
For cacodylic acid, precipitate as calcium arsenate and calcium arsenite by treatment with excess lime water. Recycle if possible. If not, put in secure storage for possible disposal in leach-proof dumps. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
Sodium cacodylate trihydrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Sodium cacodylate trihydrate manufacturers
- Product
- Sodium cacodylate trihydrate 6131-99-3
- Price
- US $25.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 tons
- Release date
- 2023-01-15
- Product
- Sodium cacodylate trihydrate 6131-99-3
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-10
- Product
- Sodium cacodylate trihydrate 6131-99-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-11