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Qinyang Hongsheng Fine Chemical Co.,Ltd.

32 YRS

Henan, China

CNY 10 Million

33300 m²

Less than 50 people

Main Products: 2-Aminophenol / O-Nitrophenol / 4-Chloro-2-Nitrophenol / Quinolin-8-Ol / 2-Amino-4-Chlorophenol / 5-Chloro-8-Hydroxyquinoline

Henan, China

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O-Nitrophenol / CAS 88-75-5

99.0%

OVERVIEW

Uses

Quinolin-8-Ol Quinolin-8-Ol

Packaging

25 KG/Paper Bag

Lead Time

In Stock

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DESCRIPTION

O-Nitrophenol

English name: 2-Hydroxynitrobenzene; O-nitrophenol

Molecular formula: C6H5NO3

CAS Number: 88-75-5

Appearance: pale yellow needle or prismatic crystal

Melting point : 43-47℃

Molecular weight: 139

Dangerous Goods Shipping Number : UN 1663

Structural formula:

Physical and chemical properties:

1. Appearance: light yellow needle or flake crystal

2. Melting point (℃): 43-47

3. Boiling point (℃): 214.5

4. Solubility: soluble in ethanol, ether, benzene, hot water, slightly soluble in cold water, and can be volatilized with steam.

The main purpose:

It is used as an intermediate for organic synthesis of medicine, dyes, rubber additives, photosensitive materials, etc.; it can also be used as a monochromatic pH indicator.

Storage method:

Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Package is sealed. It should be stored separately from oxidizing agents, reducing agents, alkalis, and edible chemicals, and should not be stored together. Use explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to sparks.

Typical Properties

1. It can be used as the intermediate of organic synthesis such as medicine, dyestuff, rubber assistant and photosensitive material. 2. Used as rubber antioxidant, developer, monochromatic pH indicator, photosensitive material, etc. 3. Used as organic synthesis intermediate, indicator and analytical reagent.

CAS No.

88-75-5

Formula

C6H5NO3

Molecular Mass

139.10900

Exact Mass

139.02700

PSA

66.05000

Logp

1.82360

IUPAC

2-nitrophenol

SMILES

C1=CC=C(C(=C1)[N+](=O)[O-])O

Matter Classification

organic

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