n-Butanolmolecular biology grade

(Butanol)
C4H10OMr 74.12CAS [71-36-3]

n-Butanol is used for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also useful for the concentration of diluted nucleic acid solutions by repeated extractions.

Assay
min. 99.0 %


References:
  1. Sambrook, Fritsch, Maniatis (1989) Molecular Cloning, Cold Spring Harbor Laboratory Press (1.46, E16)
  2. Ed. Ausubel et al., (2000) Current Protocols in Molecular Biology, Wiley & Sons, Inc. (New York, NY), 7.6.5 Suppl.
DANGER
Hazard Statements H226 - H302 - H315 - H318 - H335 - H336
Precautions P240 - P280
Reaction P301 +P312 - P302 +P352 - P304 +P340 - P305 +P351 +P338

EG-Index: 603-004-00-6GGVSE/ADR: 3 III UN1120IATA: 3 III UN1120EINECS: 200-751-6WGK: 1LHS: 29051300
Storage Temperature: +15 °C to +30 °C

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H226

Deutsch:

Flüssigkeit und Dampf entzündbar.

English:

Flammable liquid and vapour.

Français:

Liquide et vapeurs inflammables.

Italiano:

Liquido e vapori infiammabili.

Español:

Líquidos y vapores inflamables.

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H302

Deutsch:

Gesundheitsschädlich bei Verschlucken.

English:

Harmful if swallowed.

Français:

Nocif en cas d'ingestion.

Italiano:

Nocivo se ingerito.

Español:

Nocivo en caso de ingestión.

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H315

Deutsch:

Verursacht Hautreizungen.

English:

Causes skin irritation.

Français:

Provoque une irritation cutanée.

Italiano:

Provoca irritazione cutanea.

Español:

Provoca irritación cutánea.

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H318

Deutsch:

Verursacht schwere Augenschäden.

English:

Causes serious eye damage.

Français:

Provoque des lésions oculaires graves.

Italiano:

Provoca gravi lesioni oculari.

Español:

Provoca lesiones oculares graves.

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H335

Deutsch:

Kann die Atemwege reizen.

English:

May cause respiratory irritation.

Français:

Peut irriter les voies respiratoires.

Italiano:

Può irritare le vie respiratorie.

Español:

Puede irritar las vías respiratorias.

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H336

Deutsch:

Kann Schläfrigkeit und Benommenheit verursachen.

English:

May cause drowsiness or dizziness.

Français:

Peut provoquer somnolence ou vertiges.

Italiano:

Può provocare sonnolenza o vertigini

Español:

Puede provocar somnolencia o vértigo.

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P240

Deutsch:

Behälter und zu befüllende Anlage erden.

English:

Ground/bond container and receiving equipment.

Français:

Mise à la terre/liaison équipotentielle du récipient et du matériel de réception.

Italiano:

Mettere a terra/massa il contenitore e il dispositivo ricevente.

Español:

Conectar a tierra/enlace equipotencial del recipiente y del equipo de recepción.

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P280

Deutsch:

Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.

English:

Wear protective gloves/protective clothing/eye protection/face protection.

Français:

Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage.

Italiano:

Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.

Español:

Llevar guantes/prendas/gafas/máscara de protección.

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P301 +P312

Deutsch:

BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM oder Arzt anrufen.

English:

IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

Français:

EN CAS D’INGESTION: appeler un CENTRE ANTIPOISON ou un médecin en cas de malaise.

Italiano:

IN CASO DI INGESTIONE accompagnata da malessere: contattare un CENTRO ANTIVELENI o un medico.

Español:

EN CASO DE INGESTIÓN: Llamar a un CENTRO DE INFORMACIÓN TOXICOLÓGICA o a un médico si se encuentra mal.

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P302 +P352

Deutsch:

BEI KONTAKT MIT DER HAUT: Mit viel Wasser und Seife waschen.

English:

IF ON SKIN: Wash with plenty of soap and water.

Français:

EN CAS DE CONTACT AVEC LA PEAU: laver abondamment à l’eau et au savon.

Italiano:

IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua e sapone.

Español:

EN CASO DE CONTACTO CON LA PIEL: Lavar con agua y jabón abundantes.

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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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P305 +P351 +P338

Deutsch:

BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

English:

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Français:

EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l’eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer

Italiano:

IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.

Español:

EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.