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8.18759 EMD Millipore

Tetra-n-butylammonium hydroxide

(20% solution in water) for synthesis

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Properties

packaging   50 ml in Plastic bottle (8187590050)
bp   102 °C (1013 hPa)
density   0.99 g/cm3 (20 °C)
pH   14 (H₂O, 20 °C)
shipped in   ambient
storage temp.   Store at +5°C to +30°C.
specifications   Assay (acidimetric): 18.0 - 22.0 %
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety & Documentation

Safety Information

HS Code 
2923 90 00
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.
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).
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Symbols 
Corrosive  Corrosive
Declaration (railroad and road) ADR, RID 
UN 3267 , 8, II
Declaration (transport by air) IATA-DGR 
UN 3267 , 8, II
Declaration (transport by sea) IMDG-Code 
UN 3267 , 8, II, Segregation Group: 18 (Alkalis)
Categories of danger 
corrosive
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).
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