MERCK 106237.0025 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 25G

MERCK 106237.0025 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 25G

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Kategori
MERCK , Kimyasallar
Marka
MERCK
Stok Kodu
LK.MRCK.1062370025
Fiyat
Fiyatlarımızda KDV dahildir
189,72 EUR + KDV
8.645,31 TL
Ürün Bilgisi
Ürün Bilgisi
Description
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.
Specifications
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
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MERCK 106237.0025 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 25G LK.MRCK.1062370025
MERCK 106237.0025 (1-Naphthyl) Ethylenediamine Dihydrochloride Gr For Analysis 25G

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