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Nitrogen Dioxide

CAS NO.： 10102-44-0

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Specification： 99%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 40KG/BOTTLE

Product Detail

Properties

Dinitrogen Tetraoxide

Essential information:

Note: nitrogen dioxide has no peroxide bond and is not peroxide. Nitrogen peroxide

Chemical formula: No2

CAS No：10102-44-0

Molecular weight: 46.01

Density: 2.05 g / ml at 25 ℃ (lit.)

Application: preparation of nitric acid

Safety Description: it is an important air pollutant

Hazard symbol:R：R26-R34

Risk Description: nitrogen dioxide inhalation has strong irritation and corrosiveness to lung tissue, resulting in pulmonary edema

Safety terminology: S1/2-S9-S26-S28-S36/37/39-S45

Appearance: reddish brown gas with pungent smell at room temperature

Properties

Nitrogen dioxide (chemical formula: NO2), is one of the nitrogen oxides. Room temperature as a reddish brown paramagnetic gas with pungent odors, freely soluble in water, dissolved in water to produce nitric acid and nitric oxide. Nitrogen dioxide is strongly irritating and corrosive to lung tissue after inhalation. Nitrogen dioxide, as one of the nitrogen oxides, is an intermediate product of industrial synthesis of nitric acid, and approximately several million tons are discharged into the atmosphere each year, being a major atmospheric pollutant.

CAS No.

10102-44-0

Formula

NO2

Molecular Mass

46.00550

Exact Mass

45.99290

PSA

34.14000

Logp

-0.41360

Matter Classification

inorganic

Category

Melting Point

-11.2 °C

Density

1.443 g/cm3 (liquid), 1.88 g/dm3

Boiling Point

21.1 °C

Flash Point

< 20ºC

Appearance

Reddish brown gas

HS Code

28112900

UN No.

1067 2.3

DG-Class

2.3

Risk Code

R26; R34

Safety Label

T+

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Company Logo

Chengdu Hongjin Chemical Co.,Ltd.

13YRS

Business Type：

Manufacturing

Country/Region：

Sichuan, China

Contacts：

Manager Cheng

Position Title：

Manager of foreign trade department

Tel：

0086-28-84791130

Email：

hongjin@chemmail.net

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