Cacodylic acid·Na-salt·3H2Oresearch grade

(Sodium cacodylate, Sodium dimethylarsinate hydrate, Cacodylic acid sodium salt trihydrate)
C2H6AsO2·Na·3H2OMr 214.0CAS [6131-99-3]

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.

Assay (titr.)

min. 98.0 %


DANGER
Hazard Statements H301 - H331 - H410
Precautions P261 - P264 - P273
Reaction P301 +P310 - P304 +P340
Storage P405

EG-Index: 033-002-00-5GGVSE/ADR: 6.1 II UN1688IATA: 6.1 II UN1688EINECS: 204-708-2WGK: 3HS: 29319000
Storage Temperature: +15 °C to +30 °C

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H301

Deutsch:

Giftig bei Verschlucken.

English:

Toxic if swallowed.

Français:

Toxique en cas d'ingestion.

Italiano:

Tossico se ingerito.

Español:

Tóxico en caso de ingestión.

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H331

Deutsch:

Giftig bei Einatmen.

English:

Toxic if inhaled.

Français:

Toxique par inhalation.

Italiano:

Tossico se inalato.

Español:

Tóxico en caso de inhalación.

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H410

Deutsch:

Sehr giftig für Wasserorganismen mit langfristiger Wirkung.

English:

Very toxic to aquatic life with long lasting effects.

Français:

Très toxique pour les organismes aquatiques, entraîne des effets néfastes à long terme.

Italiano:

Molto tossico per gli organismi acquatici con effetti di lunga durata.

Español:

Muy tóxico para los organismos acuáticos, con efectos nocivos duraderos.

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P261

Deutsch:

Einatmen von Staub/Rauch/Gas/Nebel/Dampf/Aerosol vermeiden.

English:

Avoid breathing dust/fume/gas/mist/vapours/spray.

Français:

Éviter de respirer les poussières/fumées/gaz/brouillards/vapeurs/aérosols.

Italiano:

Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.

Español:

Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.

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P264

Deutsch:

Nach Gebrauch … gründlich waschen.

English:

Wash … thoroughly after handling.

Français:

Se laver … soigneusement après manipulation.

Italiano:

Lavare accuratamente … dopo l’uso.

Español:

Lavarse … concienzudamente tras la manipulación.

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P273

Deutsch:

Freisetzung in die Umwelt vermeiden.

English:

Avoid release to the environment.

Français:

Éviter le rejet dans l’environnement.

Italiano:

Non disperdere nell’ambiente.

Español:

Evitar su liberación al medio ambiente.

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P301 +P310

Deutsch:

BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM oder Arzt anrufen.

English:

IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Français:

EN CAS D’INGESTION: appeler immédiatement un CENTRE ANTIPOISON ou un médecin.

Italiano:

IN CASO DI INGESTIONE: contattare immediatamente un CENTRO ANTIVELENI o un medico

Español:

EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE INFORMACIÓN TOXICOLÓGICA o a un médico.

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P304 +P340

Deutsch:

BEI EINATMEN: An die frische Luft bringen und in einer Position ruhigstellen, die das Atmen erleichtert.

English:

IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Français:

EN CAS D’INHALATION: transporter la victime à l’extérieur et la maintenir au repos dans une position où elle peut confortablement respirer.

Italiano:

IN CASO DI INALAZIONE: trasportare l'infortunato all’aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.

Español:

EN CASO DE INHALACIÓN: Transportar a la víctima al exterior y mantenerla en reposo en una posición confortable para respirar.

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P405

Deutsch:

Unter Verschluss aufbewahren.

English:

Store locked up.

Français:

Garder sous clef.

Italiano:

Conservare sotto chiave.

Español:

Guardar bajo llave.