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mankhwala

2,4-Diaminotoluene(CAS#95-80-7)

Chemical Property:

Molecular Formula C7H11ClN2
Molar Misa 158.629
Kuchulukana 1.26 g/cm3 (20℃)
Melting Point 97-101 ℃
Boling Point 292 ° C pa 760 mmHg
Pophulikira 149.5 ° C
Kusungunuka kwamadzi 50 g/l (25 ℃)
Kuthamanga kwa Vapor 0.00188mmHg pa 25°C
Refractive Index 1.5103 (chiyerekezo)
Zakuthupi ndi Zamankhwala Malo osungunuka 97-101°C
kutentha kwa 283-285 ° C
kung'anima kwa 149 ° C
madzi osungunuka 50g/l (25°C)
Gwiritsani ntchito Pokonzekera TDI, utoto wa sulfure, utoto woyambira, utoto wobalalitsa, ma intermediates opangira mankhwala ndi zina zapakati pakupanga organic.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa T - ToxicN - Yowopsa kwa chilengedwe
Zizindikiro Zowopsa R21 - Zowopsa pokhudzana ndi khungu
R25 - Poizoni ngati atamezedwa
R36 - Zokhumudwitsa m'maso
R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu
R45 - Angayambitse khansa
R51/53 - Poizoni kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi.
Kufotokozera Zachitetezo S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S53 - Pewani kuwonekera - pezani malangizo apadera musanagwiritse ntchito.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
Ma ID a UN UN 1709

 

 


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