Merck 106237 0005 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 5 GR.

Merck 106237 0005 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 5 GR.

63.98 ( KDV Dahil )

GR for analysis ACS CAS #: 1465-25-4 EC Number: 215-981-2

Stok kodu: 106237.0005 Kategoriler: ,


Catalogue Number 106237
Replaces NX0230-1
Synonyms Naphthylethylenediamine dihydrochloride

Product Information
CAS number 1465-25-4
EC number 215-981-2
Grade ACS
Hill Formula C₁₂H₁₆Cl₂N₂
Molar Mass 259.18 g/mol
HS Code 2921 59 90
Structure formula Image Structure formula Image
Quality Level MQ100

Physicochemical Information
pH value 1.0 (25 g/l, H₂O, 20 °C)
Bulk density 380 kg/m3
Solubility 30 g/l

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word Warning
RTECS KV5330000
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
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.

Safety Information
Categories of danger irritant

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Assay (argentometric, calc. on anhydrous substance) ≥ 97.0 %
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
Para Birimi
Canlı Destek
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