70720

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate

for spectrophotometric det. of nitrate and nitrite, ≥99.0%

• Linear Formula: C₁₀H₇NHCH₂CH₂NH₂ · 2HCl · MeOH
• CAS Number: 1357471-44-3
• Molecular Weight: 291.22
• UNSPSC Code: 23151816
• NACRES: NA.21
• PubChem Substance ID: 329762700
• MDL number: MFCD16661167
• Beilstein/REAXYS Number: 3707471

Properties

• Quality Segment: 100
• assay: ≥99.0% (AT), ≥99.0%
• form: crystals
• quality: for spectrophotometric det. of nitrate and nitrite
• technique(s): UV/Vis spectroscopy: suitable
• ign. residue: ≤0.05%
• mp: 196-199 °C (dec.)
• SMILES string: Cl.Cl.CO.NCCNc1cccc2ccccc12
• InChI: 1S/C12H14N2.CH4O.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;1-2;;/h1-7,14H,8-9,13H2;2H,1H3;2*1H
• InChI key: YUMCJWVZLMGNTD-UHFFFAOYSA-N

Description

General description

N-(1-Naphthyl)ethylenediamine dihydrochloride is a hygroscopic analytical reagent generally suitable for determination of drugs, pharmaceuticals with free primary aromatic amino group, sulpha drugs and local anaesthetics. It may decompose on exposure to light.

Application

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate may be used to study antimicrobial effects against bacteria.

Other Notes

Reagent used in the simultaneous spectrophotometric determination of nitrite and nitrate by flow injection analysis

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H315,H319
• Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges