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p-NITROPHENOL INDICATOR AR

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p-NITROPHENOL INDICATOR AR Specification

HS Code
290899

Smell
Characteristic odor similar to phenol

Melting Point
113-114C

Density
1.478 Gram per cubic centimeter(g/cm3)

Molecular Weight
139.11 g/mol

Ingredients
p-Nitrophenol

Solubility
Soluble in ethanol ether; slightly soluble in water

Poisonous
YES

Usage
Laboratory reagent pH indicator intermediate in chemical manufacturing

Physical Form
Crystalline solid or powder

Purity
99%

EINECS No
202-811-7

Properties
Yellow crystalline compound that turns red in alkaline solution

Application
Used as a pH indicator in organic synthesis processes and as an intermediate in dyes and agrochemicals

Molecular Formula
C6H5NO3

Ph Level
Around 5.5 (at 0.1% solution)

Appearance
Yellow crystalline powder

Storage
Store in a cool dry place away from light and moisture

CAS No
100-02-7

Shape
Crystalline solid or fine powder

Structural Formula
C6H4OH(NO2)

Grade
AR (Analytical Reagent)

Taste
Bitter

Shelf Life
2 years under proper storage conditions

About p-NITROPHENOL INDICATOR AR

p-NITROPHENOL INDICATOR AR is a yellow crystalline compound primarily used as a pH indicator in organic synthesis processes and as an intermediate in the production of dyes and agrochemicals. With a characteristic bitter taste and characteristic odor similar to phenol, this poisonous compound is stored as a crystalline solid or powder in cool, dry places away from light and moisture. It has a melting point of 113-114C, molecular weight of 139.11 g/mol, and a purity of 99%. Soluble in ethanol and ether, slightly soluble in water, this AR grade compound presents as a fine powder turning red in alkaline solutions, suitable for laboratory reagent and pH indicator applications.

FAQs of p-NITROPHENOL INDICATOR AR:

Q: What is the primary application of p-NITROPHENOL INDICATOR AR?

A: p-NITROPHENOL INDICATOR AR is primarily used as a pH indicator in organic synthesis processes and as an intermediate in dyes and agrochemicals.

Q: How should p-NITROPHENOL INDICATOR AR be stored?

A: It must be stored in a cool dry place away from light and moisture to maintain its quality and properties.

Q: What is the purity level of p-NITROPHENOL INDICATOR AR?

A: p-NITROPHENOL INDICATOR AR comes with a purity level of 99%.

Q: In what physical form does p-NITROPHENOL INDICATOR AR exist?

A: p-NITROPHENOL INDICATOR AR is available as a yellow crystalline compound in either solid or fine powder form.

Q: What is the molecular weight of p-NITROPHENOL INDICATOR AR?

A: The molecular weight of p-NITROPHENOL INDICATOR AR is 139.11 g/mol.

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