ʻIke iki e pili ana i ka Dimethyl Disulfide (CAS:624-92-0)

1.Nā waiwai kemika:

Wai melemele māmā moakaka. He ʻala pilau. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke kāwili ʻia me ka ethanol, ether, a me ka waikawa acetic.

2.Pahuhopu:

Hoʻohana ʻia ma ke ʻano he mea hoʻopau no nā mea hoʻoheheʻe, nā mea hoʻouluulu, nā mea hoʻohuihui pesticide, nā mea hoʻopaʻa coking, a pēlā aku. Hoʻopili ʻo Dimethyl disulfide me cresol e hana i ka 2-methyl-4-hydroxy anisulfide, a laila hoʻopili ʻia me O, O-dimethyl phosphoryl sulfide chloride i loko o ka medium alkaline Chemicalbook e loaʻa ai ʻo Fenthion. He mea pepehi kanaka phosphorus organik maikaʻi a haʻahaʻa ka ʻawahia kēia me nā hopena kaohi maikaʻi loa i nā borers laiki, nā ilo puʻuwai soybean, a me nā larvae gadfly. Hiki ke hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau holoholona e hoʻopau i nā ilo pipi a me nā ʻuku pā bipi.

3. Ke ʻano hana:

Ua hoʻohui ʻia ʻo Dimethyl disulfide e ke ʻano Dimethyl sulfate ma ka ʻoihana.

Na2S+S → Na2S2Na2S2+(CH3) 2SO4 → CH3SSCH3+Na2SO4 E hoʻokomo i ka Sodium sulfide paʻa a me ka wai i loko o ka ipu hao, e hoʻomehana iā lākou, e kāohi i ka mahana ma 50~60 ℃ e hoʻoheheʻe i ka Sodium sulfide i loko o ka Chemicalbook, a laila e hoʻohui i ka sulfur equimolar i nā ʻāpana, e mālama i ka mahana no 1h, e hoʻomaʻalili i 45 ℃, e hoʻomaka e hoʻokuʻu i ka Dimethyl sulfate, e mālama i ka mahana o ka hopena ma 40~45 ℃, a e mālama i ka mahana no 1h ma hope o ka hoʻohui ʻana, hiki ke hoʻokuʻu ʻia ka huahana Dimethyl disulfide. Eia kekahi, hiki ke hoʻohui ʻia ka Dimethyl disulfide e ke ʻano methyl mercaptan.

4. Nā ʻano mālama a me ka halihali:

Ka hoʻoulu ʻana i ka ea a me ka hoʻomaloʻo ʻana i ka mahana haʻahaʻa o ka hale kūʻai; E mālama kaʻawale mai nā mea hoʻomake a me nā waikawa

I kēia manawa, loaʻa iā Jinan ZhongAn Industry Co., Ltd kahi waihona o Dimethyl Disulfide (CAS: 624-92-0) a hoʻokipa i nā nīnau mai nā mea kūʻai aku a puni ka honua. Ua loaʻa pū iā Jinan ZhongAn Industry Co., Ltd ka palapala hōʻoia ISO9001, e ʻoluʻolu e hōʻoia i ka maikaʻi o kā mākou huahana. Ua kūpaʻa ʻo Jinan ZhongAn Industry Co., Ltd i ka ʻoihana hoʻokuʻu aku no 15 mau makahiki a he hui ʻoihana a me ka lawelawe ma hope o ke kūʻai aku. Inā he mau pono kāu no Dimethyl Disulfide (CAS: 624-92-0), e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa. Manaʻolana mākou e lilo ʻaʻole wale i mau hoa, akā he mau hoaaloha pū kekahi.