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818759  Tetra-n-butylammonium hydroxide
(20% solution in water) for synthesis

For general questions please contact our Customer Service:

Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
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17 April 2014

loading
 
Product number Packaging Qty/Pk Quantity Price
8187590050  Plastic bottle   50 ml  loading
8187590100  Plastic bottle   100 ml  loading
8187590500  Plastic bottle   500 ml  loading
Prices are subject to change without notice.
Product information
HS Code 2923 90 00
Chemical and physical data
Solubility (20 °C) soluble
Density 0.99 g/cm3 (20 °C)
pH value 14 (H2O, 20 °C)
Boiling point 102 °C (1013 hPa)
Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
Hazard Pictogram(s)
Storage class 8A Combustible, corrosive hazardous materials
WGK WGK 3 highly water endangering
Disposal 13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol
Corrosive
Transport information
Declaration (railroad and road) ADR, RID UN 3267 Ätzender basischer organischer flüssiger Stoff, n.a.g.(TETRABUTYLAMMONIUMHYDROXID LOESUNG), 8, II
Declaration (transport by sea) IMDG-Code UN 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.(TETRABUTYLAMMONIUMHYDROXIDE), 8, II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 3267 CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.(TETRABUTYLAMMONIUMHYDROXIDE), 8, II
Tetra-n-butylammonium hydroxide, molecular structure

© Merck KGaA, Darmstadt, Germany, 2014


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