Dazomet CAS: 533-74-4

Nws yog siv lead ua dawb zoo li koob, tsis muaj ntxhiab, mp99.5 ℃ (decomposition) (104 ~ 105 ℃). Vapor siab 400 × 10-6Pa. Yooj yim soluble hauv acetone thiab chloroform; me ntsis soluble hauv ethanol thiab benzene; insoluble hauv ether thiab carbon tetrachloride; solubility hauv dej yog 0.12% ntawm 25 ° C, thiab nce me ntsis hauv dej sov. Nws yooj yim rau decompose hauv aqueous kua. Lub decomposition yog accelerated thaum qhov kub siab tshaj 45 ℃, uas cuam tshuam rau cov nyhuv ntawm tus neeg sawv cev. Nws yooj yim rau decompose thaum ntsib cov kua qaub muaj zog thiab cov alkali muaj zog.

Siv ua cov tshuaj tua kab dav dav, cov tshuaj tua kab hauv av, cov tshuaj tua kab mob fungal, thiab lwm yam.

Cov ntsiab lus:

EINECS No. 208-576-7
Cov mis molecular C5H10N2S2
Tus lej MDL MFCD00023809
Qhov hnyav molecular 162.28

Qhov kub yaj 104-105°C
Kub taw tes 222.3 ± 50.0 °C (Kwv yees)
Qhov Ceev 1.3
Lub zog ua pa 3.7 x 10-4 Pa (25 °C)
Refractive index 1.5005 (kwv yees)
Qhov kub hnyiab 156 ° C
Cov xwm txheej cia khoom 0-6 ° C
Kev yaj: Yaj hauv chloroform (me ntsis), DMSO (me ntsis)
Cov coefficient ntawm acidity (pKa) 4.04 ± 0.20 (Kwv yees)
Daim ntawv zoo nkauj
Kev yaj dej <0.1 g/100 mL ntawm 18 ºC