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英文 MSDS FOR H-BLOWING


MATERIAL SAFETY DATA SHEET
The first part: Chemical denomination
Name one: N,N’-DINITRO SOPENTAMETHYLENE TETRAMINE Name two: blowing agent H Technical specification code: 472 CAS No

.:101-25-7 : Molecular formula: C5H10N6O2 Molecular weight: 186.2

Second part : Dangerous summary
Harm to health: This product would emit the poisonous nitrogen oxide smog to solve when heated. Taking orally will be toxicated. Danger of burning: This product is flammable, explosibility and poisonous. Touching skin: Take off the clothing of going for pollution, wash the skin completely with the suds and branch water. Touching eyes: Mentioning the eyelid, the branch water or the physiological saline is washed by flowing. Seek medical advice . In nose: Break away from between scene and fresh place of air rapidly. Keep the respiratory track unobstructed. Such as having difficulty in breathing, give and administrate oxygen. Stop such as breathing, carry on artificial respiration immediately . Seek medical advice . In mouth: Drink the warm water of capacity, press for and vomit . Seek medical advice.

The third part : Fire measure
Dangerous characteristic: Flammable, it can be caused and resolved to explode and burn to meet flame , high temperature. Keep in touch and burn with alkali , impractical or impractical fog on firly rapidly. Can form the explosive mixture to mix with the oxidant. Can cause and burn or explode through rubing , shaking or striking. Results of harmfully burning: Carbon monoxide , carbon dioxide , nitrogen oxide. Method that put out a fire: Adopt water , sand to put out a fire . Forbid using the acid alkali fire : extinguishing agent。

The fourth part : Emergency processing when let out
Emergency processing: Isolate and let out the contaminated area, exercise restraint in coming in and going out. Cut off the fire source . Propose emergency processing personnel wear the dustproof mask (cover in an all-round way), wear the nodddy suit. Don't contact and let out things directly . Wet with water, is it have spark tool collect on airtight plastic barrel or cardboard of the barrel to use. Retrieve or transport and handle to the waste disposal place .

The fifth part : Operate and handle and store
Operation precautions: Operate airtightly, the part arranges the wind. The attenbant must

strictly observe the operational procedure through specially training . Advise attenbants to wear and suck the filtering type dustproof gauze mask by oneself, wear the safe protection glasses, wear the ventilative nodddy suit, wear the gas defense thing and permeate gloves. Keep away from kindling material , heat source, forbid smoking in the workplace. Use the ventilating system and equipment of the explosion-proof type. Avoid producing the dust. Avoid it with the oxidant , acid , alkali contact. Forbid shaking , striking and rubing. Allocate the corresponding variety and fire-fighting equipment of the quantity and let out the emergency processing equipment. The container turned may remain the harmful thing . Store precautions: Store it in shady and cool , dry , ventilate storehouse uninflammable. Keep away from
kindling material , heat source. The storehouse is too warm to exceed 30 degrees Centigrade , relative humidity does not exceed 80% . Should preserve with the oxidant , sour kind , alkali , edible chemicals separately , must guard against mixing and storing. Adopt the explosion-proof type and light , ventilate facilities. It is apt to produce the mechanical equipment and tool of the spark to forbid using. There should be suitable materials to accommodate and let out things in the storage area.

The sixth part : Contact control / the individual to protect
Control of project: Operate airtightly, the part arranges the wind. The respiratory system protecting: When may contact dust , should wear and suck the filtering type dustproof gauze mask by oneself . When necessary , wear the air respirator. Eyes protecting: Wear the safe protection glasses. Body protecting: Wear the ventilative nodddy suit Hands protecting: Wear the gas defense thing and permeate gloves. Other shelter: Work, the shower changes one's clothes. Keep the good hygienic habit.

The seventh part : Physics and chemistry characteristic
Composition: Pure product. The appearance and properties: Pale yellow powder, there is no stink . PH: 5.5-7.0 Point (degrees Centigrade ): 200 (resolve) Boiling point (degrees Centigrade ): 205 To the density (water =1): 1.4~1.45 Dissolving: Dissolve it in water a little, does not dissolve in the ether , dissolve in ethanol , chloroform a little, dissolve it in the acetone. Main use: The capillary happen in the plastics to used in rubbers , polyvinyl chloride ,etc., make capillary plastics. Other physics and chemistry nature : 205

The eighth part : The stability and response activation
Stability: Prohibit mixing things:Strong oxidant , acid , alkali . : Avoid the condition that is contacted:Heated. : Resolve results: N2 , NO , CO2 , O2 , water and formaldehyde.

The ninth part : Toxicology materials
Acute toxicity:LD50 : 940 mg/kg :

The tenth part : Discard and handle
The method of handling to discard: Should consult national or local relevant regulations before handling. Propose handling by burning France. The nitrogen oxide that the incinerator discharges is removed through the washing device.

The 11th part : Transportation information
Dangerous code: 41021 UN No.: 3224 The endanger rule sign: U IG/Y27.8/S/99 N CN/320423 PI: 008 H.S.: 29339900.90 Classification of the packaging: O52 Method of the packaging: Drum,carton, the plastic bag of inside lining. Transporting precautions: Should allocate the corresponding variety and fire-fighting equipment of the quantity and let out the emergency processing equipment to transport the vehicle while transporting. The vehicle blast pipe which is shipped a product must hinder the fire device . Transporting should guarantee in the course the container is not let out , collapsed , fallen , damaged. Forbid mixing and putting and mixing transporting with oxidant , sour kind , alkali , edible chemicals ,etc.. Should be defended and is tanned by the sun, drenched with rain in the transportation way, defend the high temperature. Should be far away from kindling material , heat source at the time of the stopover. The vehicle should clean completely to finish transporting. Forbid slipping away and putting at the time of railway transportation

The 12th part : Regulation information
Regulation information: Safe management rule of the chemical dangerous article (the State Council released on February 17 , 1987), safe management rule implementing regulations of the chemical dangerous article (melt and put to the trouble of and take place [1992 ] for the 677th), it use safely workplace chemicals stipulate([1996 ] work part send to one),etc. regulation, have made corresponding regulation to such respects as the safe handling , production , storage , transportation , loading and unload of the chemical hazardous articles ,etc.; Classification and indicating (GB 13690-92 ) that assign the 4th of this material of the daily dangerous chemicals. A kind of flammable solid.


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英文 MSDS FOR H-BLOWING
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