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Sodium hydroxide, 500 g

≥98 %, Ph. Eur., USP, BP, in pellets
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: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Danger
H290-H314
i may be corrosive to metals, causes severe skin burns and eye damage
P233 P280 P303+P361+P353 P305+P351+P338 P310
i keep container tightly closed, wear protective gloves/eye protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
Related products
Pack Qty.
Pack.
Empirical formula NaOH
Molar mass (M) 40,0 g/mol
Density (D) 2,13 g/cm³
Boiling point (bp) 1388 °C
Melting point (mp) 323 °C
ADR 8 II
WGK 1
CAS No. 1310-73-2
EG-Nr. 215-185-5
UN-Nr. 1823


€25.30/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. P031.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €24.04/Pack Qty.
from 24 Pack Qty. €22.77/Pack Qty.

Product details



Sodium hydroxide ≥98 %, Ph. Eur., USP, BP, in pellets

Technical Information
Checked according to pharmacopoeia Ph. Eur. 
USP 
BP 
Suitable (as desiccant) for Alkaline fluids (e.g. amines) 
Not suitable (as desiccant) for Acids, acid derivatives, phenols 
Particle size ~5 mm
Sodium hydroxide
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
P031.1 500 g plastic

€25.30

P031.2 1 kg plastic

€42.50

P031.3 5 kg plastic

€155.90

P031.4 2.5 kg plastic

€85.50

P031.5 10 kg plastic

€299.95

P031.7 25 kg plastic

€639.65

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Available
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


General information

Desiccants

Desiccants can absorb water and bind it chemically (reversibly or irreversibly) or physically. The main desiccants can be subdivided into four categories:

  • non-renewable chemical desiccants
  • renewable chemical desiccants
  • silica gels
  • molecular sieves


Drying methods for solvents

Solvent Molecular

sieve
Potassium

carbonate
Calcium

chloride
Phosphous

pentoxide
Acetic acid - - - +
Acetic acid anhydride - - + -
Acetic acid ethyl ester 4 Å + - +
Acetic acid methyl ester 4 Å + - +
Acetone 3 Å + + -
Acetonitrile 3 Å + + +
Benzene 4 Å - + -
1-Butanol - + - -
2-Butanol - + - -
1-Butanone - + + -
Chloroform 4 Å - + +
Cyclohexane 4 Å - - -
Dichloremethane 4 Å - - -
Diethylether 4 Å - + -
Diisopropyl ether 4 Å - + -
Dimethyl formamide 4 Å - - -
Dioxan 4 Å - + -
Ethanol 3 Å - - -
Ethyle formate - - + -
n-Hexane 4 Å - - -
Methanol 3 Å - + -
2-Propanol 3 Å - - -
Pyridine 4 Å - - -
Tetrahydrofurane 4 Å - + -
Toluene 4 Å - + -
Trichloroethylene - + - -
Xylene (Isomer compound) 4 Å - + -

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (acidim.)98,0-100,5 %
Identitycomplies
Appearance of solutioncomplies
Insoluble mattercomplies
Carbonate (as Na2CO3)≤1,0 %
Chloride (Cl)≤0,02 %
Sulphate (SO4)≤0,02 %
Iron (Fe)≤0,001 %
Potassium (K)≤0,5
Sodium (Na)54-59,8 %