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106462  Sodium hydroxide
pellets pure

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15 April 2014

Product number Packaging Qty/Pk Quantity Price
1064621000  Plastic bottle   1 kg  loading
1064625000  Plastic bottle   5 kg  loading
1064629050  Fibre carton   50 kg  loading
Prices are subject to change without notice.
106467 Sodium hydroxide granulated
Alternative products for Sodium hydroxide
106467 Sodium hydroxide granulated
Accessories for Sodium hydroxide
Product information
Synonyms Soda caustic
Hill Formula HNaO
Chemical formula NaOH
HS Code 2815 11 00
EC number 215-185-5
Molar mass 40.00 g/mol
EC index number 011-002-00-6
CAS number 1310-73-2
Chemical and physical data
Solubility 1090 g/l (20 °C)
Melting point 323 °C
Molar mass 40.00 g/mol
Density 2.13 g/cm3 (20 °C)
pH value 14 (50 g/l, H2O, 20 °C)
Boiling point 1390 °C (1013 hPa)
Vapor pressure (20 °C)
Safety information according to GHS
Hazard Statement(s) H290: May be corrosive to metals.
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)
RTECS WB4900000
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly 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 35
Causes severe burns.
S Phrase S 26-37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable 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
Transport information
Declaration (railroad and road) ADR, RID UN 1823 Natriumhydroxid, fest, 8, II
Declaration (transport by sea) IMDG-Code UN 1823 SODIUM HYDROXIDE, SOLID, 8, II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 1823 SODIUM HYDROXIDE, SOLID, 8, II

© Merck KGaA, Darmstadt, Germany, 2014


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