rongo

Dazomet CAS: 533-74-4

He karaihe ma te ngira, he hongi, mp99.5℃ (decomposition) (104~105℃). Te pehanga kohu 400×10-6Pa. He ngawari te whakarewa ki te acetone me te chloroform; paku wairewa ki te waihano me te benzene; kare e rewa i roto i te ether me te waro tetrachloride; he 0.12% te memehatanga ki te wai i te 25°C, ka piki paku ki te wai mahana. He ngawari te pirau i roto i te wairewa wai. Ka whakaterehia te pirau i te mea kei runga ake te mahana i te 45 ℃, ka pa ki te paanga o te kaihoko. He ngawari ki te pirau ina tupono ki te waikawa kaha me te kawakore kaha.

Ka whakamahia hei pesticides whanui-a-whare, hei whakangao i te oneone, hei patu i te mate, aha atu.

Taipitopito:

EINECS Nama 208-576-7
tātai rāpoi C5H10N2S2
MDL Nama MFCD00023809
Te taumaha ngota 162.28

Ira whakarewa 104-105°C
Ira koropuha 222.3±50.0 °C(I Matapaetia)
Kiato 1.3
Te pehanga ngohe 3.7 x 10-4 Pa (25 °C)
Taupū Refactive 1.5005 (whakatau tata)
Irahiko 156 °C
Nga tikanga rokiroki 0-6°C
Wairewa: Ka whakarewahia ki te chloroform (he iti), DMSO (he iti)
Te whakarea waikawa (pKa) 4.04±0.20 (Whakaahua)
Te ahua pai
Te wairewa <0.1 g/100 mL i te 18 ºC

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Te wa tuku: Apr-25-2024