N-(1-Naphthyl) Ethylenediamine Dihydrochloride

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N-(1-Naphthyl) Ethylenediamine Dihydrochloride

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MOQ : 50 Kilograms

N-(1-Naphthyl) Ethylenediamine Dihydrochloride Specification

Melting Point
185-189C (decomposes)

Physical State
Solid

Molecular Weight
259.18 g/mol

Purity
99%

Molecular Formula
C12H16Cl2N2

Boiling point
Not applicable (decomposes)

CAS No
1465-25-4

Grade
Analytical Reagent (AR) Grade

Type
Aromatic diamine salt

Application
Analytical chemistry, azo dye intermediate, colorimetric analysis for nitrites

Appearance
Light pink to white crystalline powder

Purity(%)
99.0%

Ph Level
~4.0 (1% solution)

Synonyms
1-Naphthyl ethylenediamine dihydrochloride, NEDA dihydrochloride

Storage Instructions
Store in a cool, dry place, keep container tightly closed

Density
Not available (solid)

Stability
Stable under recommended storage conditions

Shelf Life
5 years under proper storage

Size
Available in 25g, 100g, 500g packs

Odor
Odorless

HS Code
29212990

Hazard
Harmful if swallowed, may cause irritation

Usage
Nitrite detection, diazotization, colorimetric analysis

Solubility
Soluble in water

Packaging Type
HDPE bottle, sealed container

N-(1-Naphthyl) Ethylenediamine Dihydrochloride Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About N-(1-Naphthyl) Ethylenediamine Dihydrochloride

N-(1-Naphthyl) Ethylenediamine Dihydrochloride

CAS No. 1465-25-4
Molecular Formula: C12H16Cl2N2
Molecular Weight: 259.17
mp : 200 °C
storage temp. : Store at RT.
solubility : passes test
Water Solubility : soluble
Appearance : white to beige or pink powder

Applications in Analytical Chemistry

N-(1-Naphthyl) Ethylenediamine Dihydrochloride is widely employed for the colorimetric analysis of nitrites, playing a key role in diazotization reactions and as an intermediate for azo dyes. Its high purity and stable composition ensure reliable results for laboratory testing and research.

Storage and Stability

This reagent should be stored in a cool, dry area within its original, tightly sealed HDPE bottle. Under recommended conditions, it remains stable and effective for up to five years, minimizing degradation and contamination risks.

Safe Handling and Packaging

Packed in high-quality HDPE bottles, NEDA dihydrochloride is protected from moisture. Although odorless and solid, the substance is harmful if ingested and may cause irritation, necessitating careful handling and strict adherence to safety measures.

FAQs of N-(1-Naphthyl) Ethylenediamine Dihydrochloride:

Q: How should N-(1-Naphthyl) Ethylenediamine Dihydrochloride be stored to maintain its stability?

A: It is best to store NEDA dihydrochloride in a cool, dry place, keeping its HDPE bottle tightly sealed to preserve stability and prevent exposure to moisture, ensuring a shelf life of five years.

Q: What are the main uses of N-(1-Naphthyl) Ethylenediamine Dihydrochloride in laboratory settings?

A: This compound is primarily used for detecting nitrites through colorimetric analysis, supporting diazotization processes, and serving as an intermediate in azo dye synthesis within analytical chemistry.

Q: When should one utilize N-(1-Naphthyl) Ethylenediamine Dihydrochloride for nitrite detection?

A: Use this reagent when conducting colorimetric analyses for nitrites, particularly in water, food, or environmental samples where accurate quantification is required during laboratory testing.

Q: Where can you purchase N-(1-Naphthyl) Ethylenediamine Dihydrochloride in India?

A: NEDA dihydrochloride is available from a variety of distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India, typically offered in 25g, 100g, and 500g packs.

Q: What precautionary measures should be followed during handling and usage?

A: Since it is harmful if swallowed and may cause irritation, always wear appropriate protective equipment, avoid ingestion or skin contact, and follow standard laboratory safety protocols when handling this chemical.

Q: How is N-(1-Naphthyl) Ethylenediamine Dihydrochloride beneficial for colorimetric analysis?

A: Thanks to its high purity and water solubility, the reagent delivers precise and predictable reactions, improving the reliability and accuracy of nitrite detection in various analytical applications.

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