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2022-06-16 10:41:14 -

Best #Freedom #Fighters of Our Country

Bhagat Singh

One of India's most famous revolutionary leaders, Shaheed Bhagat Singh, was born in Doab, Punjab (Undivided India). His family was actively involved in the Indian independence movement. He became an activist and freedom fighter and founded the Naujavan Bharat Sabha at a very young age. Read more here: https://www.pw.live/blogs/freedom-fighters-of-india

Best #Freedom #Fighters of Our Country Bhagat Singh One of India's most famous revolutionary leaders, Shaheed Bhagat Singh, was born in Doab, Punjab (Undivided India). His family was actively involved in the Indian independence movement. He became an activist and freedom fighter and founded the Naujavan Bharat Sabha at a very young age. Read more here: https://www.pw.live/blogs/freedom-fighters-of-india

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Best Freedom Fighters of Our Country | Physics Wallah

India is a country of heroes. If you search, you will find a Freedom Fighter in every village and town. There have been great freedom fighters in our own country, like Maharani Laxmi Bai, Mangal Pandey, and Tatyatope, who laid down their lives for their motherland By Physics Wallah

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2022-05-24 07:24:04 -

Ethyl Isocyanoacetate New

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Ethyl Isocyanoacetate, an organic chemical with the molecular formula C5H7NO2.

Basic information of Ethyl Isocyanoacetate

Name: Ethyl Isocyanoacetate

CAS number: 2999-46-4

Physical and chemical properties of Ethyl Isocyanoacetate

Appearance and properties: light yellow to brown liquid

Density: 1.035 g/mL at 25 °C(lit.)

Melting point: 194-196ºC

Boiling point: 194-196 °C(lit.)

Flash point: 184 °F

Refractive index: n20/D 1.418(lit.)

Storage conditions: 2-8ºC

Ethyl Isocyanoacetate Safety Information

Packing class: III

Hazard Category: 6.1

Dangerous Goods Transport Code: UN 2810 6.1/PG 3

WGK Germany: 3

Hazard category code: R20/21/22

Safety Instructions: S36/37/39-S26-S36/37

Dangerous goods sign: Xn

Ethyl Isocyanoacetate Uses

Organic synthesis, pharmaceutical synthesis intermediate, can be used to synthesize flumazenil (flumazenil/flumazenil).

Ethyl Isocyanoacetate Firefighting Measures

Extinguishing agent:

Use dry chemical, foam or carbon dioxide fire extinguishing agent to put out the fire.

Fire fighting precautions and protective measures:

Firefighters must wear air-carrying respirators and full-body firefighting suits to put out the fire in the upwind direction.

Move the container from the fire area to an open area as much as possible.

Containers in fire must be evacuated immediately if they have discolored or emit sound from safety pressure relief devices.

Isolate the accident scene and prohibit unrelated persons from entering. Contain and treat fire water to prevent environmental pollution.

Ethyl Isocyanoacetate, an organic chemical with the molecular formula C5H7NO2. Basic information of Ethyl Isocyanoacetate Name: Ethyl Isocyanoacetate CAS number: 2999-46-4 Physical and chemical properties of Ethyl Isocyanoacetate Appearance and properties: light yellow to brown liquid Density: 1.035 g/mL at 25 °C(lit.) Melting point: 194-196ºC Boiling point: 194-196 °C(lit.) Flash point: 184 °F Refractive index: n20/D 1.418(lit.) Storage conditions: 2-8ºC Ethyl Isocyanoacetate Safety Information Packing class: III Hazard Category: 6.1 Dangerous Goods Transport Code: UN 2810 6.1/PG 3 WGK Germany: 3 Hazard category code: R20/21/22 Safety Instructions: S36/37/39-S26-S36/37 Dangerous goods sign: Xn Ethyl Isocyanoacetate Uses Organic synthesis, pharmaceutical synthesis intermediate, can be used to synthesize flumazenil (flumazenil/flumazenil). Ethyl Isocyanoacetate Firefighting Measures Extinguishing agent: Use dry chemical, foam or carbon dioxide fire extinguishing agent to put out the fire. Fire fighting precautions and protective measures: Firefighters must wear air-carrying respirators and full-body firefighting suits to put out the fire in the upwind direction. Move the container from the fire area to an open area as much as possible. Containers in fire must be evacuated immediately if they have discolored or emit sound from safety pressure relief devices. Isolate the accident scene and prohibit unrelated persons from entering. Contain and treat fire water to prevent environmental pollution.

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