page_banner

hua

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

Āhuatanga matū:

Tātai rāpoi C7H11ClN2
Molar Mass 158.629
Kiato 1.26 g/cm3 (20 ℃)
Te Whakarewa 97-101 ℃
Piro Pouri 292°C i te 760 mmHg
Tohu Kohiko 149.5°C
Wairewa wai 50 g/l (25 ℃)
Kohu Kohu 0.00188mmHg i te 25°C
Taurangi Refactive 1.5103 (whakatau tata)
Āhuatanga ā-tinana, matū hoki Ira whakarewa 97-101°C
ira kohua 283-285°C
ira hiko 149°C
wairewa 50g/l (25°C)
Whakamahi Mo te whakaritenga o TDI, waikano whanariki, waikano taketake, waikano marara, takawaenga rongoa me etahi atu takawaenga i roto i te whakahiato waro.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate T – ToxicN – He kino mo te taiao
Waehere Morearea R21 – He kino ki te pa ki te kiri
R25 – He paitini ki te horomia
R36 – He whakapataritari ki nga kanohi
R43 – Ka whakaparahako pea te kiri
R45 – Ka mate pea te mate pukupuku
R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.
Whakaahuatanga Haumaru S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
S53 – A ape i te rongo – whiwhi tohutohu motuhake i mua i te whakamahi.
S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru.
UN ID UN 1709

 

 


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou