N (1-Naphthyl)Ethylenediamine Dihydrochloride

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N (1-Naphthyl)Ethylenediamine Dihydrochloride

Name: N (1-Naphthyl)Ethylenediamine Dihydrochloride
Brand: SUVIDHINATH LABORATORIES
Price: 500 INR
Availability: InStock

Price 500 INR/ Kilograms

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MOQ : 100 Kilograms

N (1-Naphthyl)Ethylenediamine Dihydrochloride Specification

Physical Form
Solid

Solubility
Freely soluble in water

Appearance
White to Off-white Powder

Taste
Odorless

HS Code
29223990

Shape
Crystalline

Molecular Weight
259.18 g/mol

Other Names
N-(1-Naphthyl)ethane-1,2-diamine dihydrochloride

EINECS No
215-972-6

Grade
Analytical Grade

Refractive Rate
Not determined

Molecular Formula
C12H16Cl2N2

Poisonous
Non-poisonous

Purity
98%

CAS No
1465-25-4

Structural Formula
C10H7NHCH2CH2NH22HCl

Ph Level
5.0 - 6.0 (1% solution)

Smell
Odorless

Melting Point
220-225C (dec)

Density
1.25 Gram per cubic centimeter(g/cm3)

Usage
Widely used as a colorimetric reagent in analytical chemistry, especially for detection of nitrites and nitrates

Storage Condition
Store in a tightly closed container, protected from light and moisture at room temperature

Shelf Life
2 years from date of manufacture when properly stored

Stability
Stable under recommended storage conditions

Precautions
Use personal protective equipment; avoid contact with eyes, skin, and clothing

Sensitivity
Light and moisture sensitive

pKa
~10.4 (amino group, estimated)

Synonyms
1-Naphthyl Ethylenediamine Dihydrochloride; NED Dihydrochloride

Packaging
Typically packed in sealed amber bottles or HDPE containers

N (1-Naphthyl)Ethylenediamine Dihydrochloride Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
100000 Kilograms Per Day

Delivery Time
1 Days

About N (1-Naphthyl)Ethylenediamine Dihydrochloride

Property	Value
Specification	N-(1-Naphthyl)Ethylenediamine Dihydrochloride (NEDA)
Other names	NEDA chemical, N1-NAPTHYL ETHYLENE DIAMINE DIHYDROCHLORIDE
CAS	1465-25-4
Molecular Formula	C12H14N2.2HCl
Molecular Weight	259.18
Appearance	White to off white powder or crystal
Loss on drying	Max. 5%
Assay (On dry basis)	Min. 98%
M.P.	190-197C
Sulphated Ash	Max. 0.1%

Usage in Analytical Chemistry

N (1-Naphthyl)Ethylenediamine Dihydrochloride is valued for its sensitivity in colorimetric assays to detect nitrite and nitrate concentrations. The chemical forms colored complexes upon reaction, allowing for precise qualitative and quantitative analyses. Its reliability and ease of solubility in water enhance convenience in both laboratory and industrial testing environments.

Proper Storage and Stability

To maintain stability, this reagent must be stored in a tightly closed container, away from light and moisture, at room temperature. Common packaging includes sealed amber bottles or HDPE containers. Under these storage conditions, the product remains stable for up to two years, ensuring consistent results throughout its shelf life.

Safety and Handling Precautions

Although NED Dihydrochloride is non-poisonous and odorless, it is essential to utilize appropriate personal protective equipment (PPE) and avoid contact with eyes, skin, or clothing. Good laboratory practices, including storing away from incompatible substances and minimizing exposure to the environment, are recommended for safe usage.

FAQ's of N (1-Naphthyl)Ethylenediamine Dihydrochloride:

Q: How should N (1-Naphthyl)Ethylenediamine Dihydrochloride be stored to ensure longevity?

A: Store the compound in a tightly closed container protected from light and moisture, at room temperature. Proper storage in sealed amber bottles or HDPE containers maintains its stability and extends its shelf life to up to two years from the date of manufacture.

Q: What is the main usage of this reagent in analytical chemistry?

A: The primary application is as a colorimetric reagent for detecting nitrites and nitrates in various samples. It forms colored complexes that facilitate both qualitative and quantitative analyses in environmental, pharmaceutical, and food laboratories.

Q: When does the product become unsuitable for use?

A: NED Dihydrochloride should not be used beyond its two-year shelf life or if signs of exposure to moisture or light-such as discoloration or clumping-are observed. Adhering to recommended storage conditions ensures consistent performance.

Q: Where is this product commonly utilized?

A: This reagent is widely employed in environmental monitoring labs, water treatment facilities, and chemical analysis laboratories across research and industrial sectors, particularly in India.

Q: What process is involved in using this compound for nitrite detection?

A: Typically, the reagent is dissolved in water and added to the sample, where it reacts with nitrites to produce a colored compound. This color development is measured colorimetrically to determine nitrite concentration.

Q: What are the safety precautions when handling NED Dihydrochloride?

A: Personal protective equipment, such as gloves and safety goggles, should be worn. Avoid direct contact with eyes, skin, and clothing, and handle the reagent in a well-ventilated area.

Q: What are the benefits of choosing this reagent for laboratory analysis?

A: With high purity, excellent water solubility, and stability when stored correctly, this reagent offers consistent, accurate results for colorimetric assays and is simple to handle and implement in various analytical protocols.

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