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huahana

Methyl furfuryl disulfide(CAS#57500-00-2)

Waiwai Kemika:

ʻĀpana Molekala C6H8OS2
Molar Mass 160.26
ʻO ka mānoanoa 1.162g/mLat 25°C
Lae Boling 60-61°C0.8mm Hg
Lae Flash 194°F
Helu JECFA 1078
Puʻupuʻu mahu 0.066mmHg ma 25°C
Ka nana aku wai maopopo
Kaumaha Kūikawā 1.080
kala kala ʻAʻohe kala i ka Melemele
Kūlana Waihona Ka lewa inert, ka wela lumi
Hōʻike Hōʻike n20/D 1.568

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
UN ID UN 3334
WGK Kelemānia 3
HS Code 29321900

 

Hoʻolauna

ʻO Methyl furfuryl disulfide (ʻike pū ʻia ʻo methyl ethyl sulfide, methyl ethyl sulfide) he hui organosulfur. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka methylfurfuryldisulfide:

 

ʻAno maikaʻi:

ʻO ka Methylfurfuryl disulfide he wai kala ʻole a melemele me kahi ʻala ʻala. ʻAʻole paʻa i ka lumi wela a hiki ke hoʻoheheʻe ʻia i nā sulfur oxides a me nā pūhui sulfur ʻē aʻe. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik, e like me nā ʻawaʻawa a me nā eter, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.

 

E hoʻohana:

He nui ka hoʻohana ʻana o Methyl furfuryl disulfide i ka ʻoihana kemika. Hiki ke hoʻohana ʻia ma ke ʻano he mea maka no nā kala a me nā puaʻa, a me ka waena synthetic no kekahi mau pesticides.

 

Hanana:

Hiki ke hoʻomākaukau ʻia ka Methyl furfuryl disulfide e ka hopena okisedia o ka ethylthiosecondary alcohol (CH3CH2SH). Hoʻopili pinepine ʻia kēia hopena ma ke alo o kahi mea hoʻoheheʻe, e like me ka hydrogen peroxide a i ʻole persulfate.

 

ʻIke palekana:

He mea hoʻonāukiuki ka Methylfurfuryl disulfide a loaʻa paha kahi hopena hoʻonāukiuki i ka ʻili, nā maka, a me ka ʻōnaehana hanu. Pono e hoʻohana ʻia nā mea pale kūpono, e like me nā mīkina lima a me nā maka aniani. Hāʻawi ʻia i kona flammability, pono e mālama ʻia i kahi maloʻo a maloʻo, kahi mamao mai ka ʻā a me nā oxidants. Inā loaʻa ʻole ka ʻai ʻana a pili paha, e ʻimi koke i ka lāʻau lapaʻau.


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