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Pyridine, 1 l

ROTIPURAN® ≥99,5 %, p.a., ACS
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.
Danger
H225-H302+H312+H332-H315-H319
i highly flammable liquid and vapour, harmful if swallowed, in contact with skin or if inhaled, causes skin irritation, causes serious eye irritation
P210 P233 P280 P302+P352 P304+P340 P305+P351+P338
i keep away from open flames and hot surfaces. No smoking, keep container tightly closed, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
Empirical formula C5H5N
Molar mass (M) 79,10 g/mol
Density (D) 0,982 g/cm³
Boiling point (bp) 115,2 °C
Flash point (flp) 17 °C
Melting point (mp) -41,6 °C
ADR 3 II
WGK 2
CAS No. 110-86-1
EG-Nr. 203-809-9
UN-Nr. 1282


€160.20/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. 9729.1

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Pyridine
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Art. No. Pack Qty. Pack. Price Quantity
9729.1 1 l glass

€160.20

9729.2 2.5 l glass

€332.20

9729.3 500 ml glass

€85.90

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Downloads / MSDS


General information

Hydroxyl Value

The hydroxyl value is a measure of the hydroxy group content of organic materials such as paints, resins, polystyrenes, solvents and lipids. It represents the amount in milligrams of potassium hydroxide required to neutralise the quantity of acetic acid that combines on acetylation of one gram of the substance being tested.


Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay (GC)≥99.0 %
Water≤0,1 %
Piperidine (GC)≤0,01 %
2-Methylpyridine (GC)≤0,1 %
Evaporation residue≤0.002 %
KMnO4 reducing substances (as O)≤0,0005 %
Chloride (Cl)≤0,001 %
Sulphate (SO4)≤0,001 %
Aluminium (Al)≤0,00005 %
Ammonia (NH3)≤0,002 %
Barium (Ba)≤0,00001 %
Lead (Pb)≤0,00001 %
Boron (B)≤0,000002 %
Cadmium (Cd)≤0,000005 %
Calcium (Ca)≤0,00005 %
Chromium (Cr)≤0,000002 %
Iron (Fe)≤0,00001 %
Cobalt (Co)≤0,000002 %
Copper (Cu)≤0.0005 %
Magnesium (Mg)≤0,00001 %
Manganese (Mn)≤0,000002 %
Nickel (Ni)≤0,000002 %
Zinc (Zn)≤0,00001 %
Tin (Sn)≤0,00001 %