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1-Bromobutane, 250 ml

≥98 %, for synthesis, stabilised with Ag
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
i highly flammable liquid and vapour, causes skin irritation, may cause respiratory irritation, suspected of causing cancer (if inhaled), may damage fertility. May damage the unborn child (if inhaled), may cause damage to organs (liver) through prolonged or repeated exposure (if inhaled), toxic to aquatic life with long lasting effects
P210 P261 P280 P304+P340
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, avoid breathing mist/vapours/spray, wear protective gloves/protective clothing/eye protection/face protection, IF INHALED: Remove person to fresh air and keep comfortable for breathing
Pack Qty.
n-Bromobutane, 1-Butyl bromide
Empirical formula C4H9Br
Molar mass (M) 137,02 g/mol
Density (D) 1,276 g/cm³
Boiling point (bp) 101,3 °C
Flash point (flp) 10 °C
Melting point (mp) -112 °C
CAS No. 109-65-9
EG-Nr. 203-691-9
UN-Nr. 1126

€53.65/Pack Qty. 

excl. VAT. | 250 ml per Pack Qty.

Art. No. 226C.2

In production
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from 24 Pack Qty. €48.28/Pack Qty.
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Art. No. Pack Qty. Pack. Price Quantity
226C.1 100 ml glass


226C.2 250 ml glass


226C.3 500 ml glass


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Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Assay (GC)≥98 %
Refractive index (20 °C)1.439-1.440
Density (20 °C)1.272-1.276 g/ml