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mankhwala

Hexamethylene Diisocyanate CAS 822-06-0

Chemical Property:

Molecular Formula C8H12N2O2
Molar Misa 168.193
Kuchulukana 1.01g/cm3
Melting Point -55 ℃
Boling Point 255 ° C pa 760 mmHg
Pophulikira 140 ° C
Kusungunuka kwamadzi Amachita
Kuthamanga kwa Vapor 0.0167mmHg pa 25°C
Refractive Index 1.483
Gwiritsani ntchito Amagwiritsidwa ntchito ngati zopangira zopangira zokutira za polyurethane, komanso amagwiritsidwa ntchito ngati njira yolumikizira ma resin owuma a alkyd ndi zopangira zopangira ulusi.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa T - Zowopsa
Zizindikiro Zowopsa R23 - Poizoni pokoka mpweya
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R42/43 - Itha kuyambitsa chidwi pokoka mpweya komanso kukhudzana ndi khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S38 - Ngati mulibe mpweya wokwanira, valani zida zoyenera zopumira.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
Ma ID a UN UN 2281

 

 


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