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2-NITROPHENOL INDICATOR AR

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MOQ : 1 Gram

2-NITROPHENOL INDICATOR AR Specification

Form
Fine powder / crystalline

Ph Level
pH indicator range: 5.0 (colorless) to 7.0 (yellow)

Density
1.48 Gram per cubic centimeter(g/cm3)

Taste
Bitter

Storage
Store in a tightly closed container, away from light and moisture

Poisonous
Yes

Other Names
ortho-Nitrophenol, o-Nitrophenol

Molecular Formula
C6H5NO3

Purity
>=98%

Structural Formula
O2NC6H4OH

Shape
Crystalline solid

Smell
Slight phenolic odor

Solubility
Slightly soluble in water, soluble in alcohol and ether

Boiling point
216C

Molecular Weight
139.11 g/mol

HS Code
2908.90.90

Melting Point
43-45C

Classification
Aromatic nitrophenol compound

Chemical Name
2-Nitrophenol

CAS No
88-75-5

EINECS No
202-204-7

Grade
AR (Analytical Reagent)

Standard
Meets AR (Analytical Reagent) specification

Type
Indicator AR (Analytical Reagent Grade)

Usage
Analytical reagent, laboratory indicator

Main Material
2-Nitrophenol

Application
Used as a pH indicator, intermediate in chemical synthesis, assay standard

Autoignition Temperature
510°C

Respiratory Hazard
Avoid dust inhalation

Hazard Class
Harmful if swallowed, irritant

UN Number
Not classified

Appearance
Yellow crystalline powder

Compatibility
Incompatible with strong oxidizers, strong bases

Flash Point
150°C (open cup)

Environmental Fate
Considered hazardous to aquatic environment

Packaging
Supplied in HDPE or glass bottles

Shelf Life
2 years under proper storage

Stability
Stable under normal temperature and pressure

pKa
7.17

First Aid Measures
Rinse with water, seek medical advice if ingested or contact occurs

About 2-NITROPHENOL INDICATOR AR

Buy the prime-grade 2-NITROPHENOL INDICATOR AR for your laboratory needs - an imposing and uncommon analytical reagent available for a limited time. Purchase this yellow crystalline powder, renowned for its stability under normal conditions and long shelf life of 2 years. Supplied in HDPE or glass bottles, it meets strict AR specifications with a purity of 98% and pKa of 7.17. Not classified under UN but considered hazardous if swallowed or inhaled. Ideal for pH indication, chemical synthesis, and assay standards. Order now to secure premium quality from a leading supplier in India.

Versatile Surface and Usage Applications

2-NITROPHENOL INDICATOR AR finds extensive utility across diverse laboratory surfaces, including glassware and reaction vessels. Its primary application is as a pH indicator (colorless at pH 5.0, yellow at pH 7.0), intermediate in chemical synthesis, and standard for assays. Highly valued in analytical procedures, this fine crystalline powder demonstrates compatibility with alcohols and ethers, making it suitable for specialized chemical environments and experiments. Utilize it for precise measurement and trusted laboratory results.

Certified Quality, Samples, and Order Dispatch

Distributors and manufacturers provide 2-NITROPHENOL INDICATOR AR with complete certification, abiding by AR (Analytical Reagent) standards. Sample quantities are available upon request, handed over following inspection and approval. Sample policies ensure transparency and reliability, supporting your evaluation before order completion. Packing & dispatch processes are meticulously managed, ensuring product safety and integrity in transit, with orders shipped securely upon confirmation.

FAQ's of 2-NITROPHENOL INDICATOR AR:

Q: How should 2-NITROPHENOL INDICATOR AR be safely stored?

A: Store 2-NITROPHENOL INDICATOR AR in a tightly closed container, away from light and moisture, to maintain its stability and extend its shelf life.

Q: What is the recommended process for handling accidental contact or ingestion?

A: If accidental contact or ingestion occurs, rinse thoroughly with water and seek medical advice immediately as first aid measures. Avoid inhaling its dust.

Q: Where can 2-NITROPHENOL INDICATOR AR be applied?

A: This product is used on various laboratory surfaces such as glass and reaction vessels, primarily as a pH indicator, chemical synthesis intermediate, and assay standard.

Q: When is it beneficial to use this indicator in laboratory settings?

A: 2-NITROPHENOL INDICATOR AR is beneficial for accurate pH indication between 5.0 (colorless) and 7.0 (yellow), as well as for complex chemical assays or analytical synthesis procedures.

Q: How is product quality ensured before packing and dispatch?

A: All batches meet Analytical Reagent (AR) grade specifications, and samples are handed over for approval before packing and dispatch, ensuring product quality and reliability for buyers.

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