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LC4228 N-(1-Naphthyl)ethylenediamine dihydrochlorid

GR for analysis ACS

 

Order number Packaging Quantity Price €
AC31228 Glass bottle 5 g 23.18
AC31228 Glass bottle 25 g 80.55

 

Product information
Grade ACS
Synonyms Naphthylethylenediamine dihydrochloride
Hill Formula C12H16Cl2N2
HS Code 2921 59 90
EC number 215-981-2
Molar mass 259.18 g/mol
CAS number 1465-25-4

 

Chemical and physical data
Solubility 30 g/l (20 °C)
Molar mass 259.18 g/mol
Bulk density 380 kg/m3
pH value 1.0 (25 g/l, H2O, 20 °C)

 

 

Safety information
R Phrase R 36/38
Irritating to eyes and skin.
S Phrase S 22
Do not breathe dust.
Categories of danger irritant
Hazard Symbol

irritant

RTECS KV5330000
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

 

Specifications
Assay (argentometric, calc. on anhydrous substance) ≥ 98 %
Identity (IR-spectrum) conforms
Appearance of solution (20 g/l, water) clear, dissolution is complete
1-Naphthylamine (HPLC) ≤ 0.1 %
2-Naphthylamine (HPLC) ≤ 0.01 %
Water (according to Karl Fischer) ≤ 5.0 %
Sensitivity to sulfanilamide conforms

 

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