o-tolidine 98% ar

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Description

Reagent for the halogens and gold.
3,3'-Dimethylbenzidine; 4,4'-Bianisidine

CAS 119-93-7
Molecular Formula C14H16N2
Molecular Weight 212.30
Shelf Life 36 Months
Physical Properties
Physical State at 20 °C Solid Colour White to light brown
Odour Amine like Melting Point/ Freezing Point [°C] 128 – 131 °C
Auto-Ignition Temperature [°C] 480°C Flash Point [°C] 100 °C
Boiling Point [°C] 200 °C Vapour Pressure [20°C] 0.2 mbar @ 20°C
Vapour Density 3.7 Density [g/cm3] 1.004
Solubility in Water [% weight] Slightly soluble in water Partition Coefficient Log POW Octanol / Water at 20°C 2.34
Explosion Limits – Upper [%] 7.50% Explosion Limits -Lower [%] 1.50%
Specifications
Appearance White to light brown crystalline powder Assay Min 98.0%
Melting Point 129 – 131°C Sulphated Ash Max 0.1%
Dangerous Goods Information
UN Number 3077 DG Class 9
Safety Information & Hazard Symbols
Symbol GHS07, GHS08, GHS09
Signal Word Danger
Hazard Statement H302-H350-H411
Precaution Statement P201-P273-P308 + P313

o-tolidine 98% ar

Price range: $35.85 through $131.95

SKU C02719-00025-HS Category
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