inoa huahana:Dimethyl sulfoxide/DMSO CAS:67-68-5 MF:C2H6OS MW:78.13 Māmā:1.1 g/ml Ka helu hehee:18.4°C Pākē: 1 L / pahu, 25 L / pahu, 200 L / pahu Waiwai: Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, acetone, ether, benzene a me chloroform.
Hōʻike
Nā mea
Nā kikoʻī
Ka nana aku
wai kala ʻole
kala (APHA)
≤10
Maemae
≥99.9%
Kaʻakika (mgKOH/g)
≤0.03
Wai
≤0.2%
Palapala noi
Hoʻohana ʻia ʻo ia e like me ka mea hoʻoheheʻe organik, ka medium reaction a me ka waena i ka synthesis organik.
Uku
1, T/T
2, L/C
3, Visa
4, Kāleka ʻaiʻē
5, Paypal
6, Alibaba kālepa Assurance
7, Hui Komohana
8, MoneyGram
9, Ma waho aʻe, i kekahi manawa e ʻae pū mākou iā Bitcoin.
Waihona
1. Pono e hoʻopaʻa ʻia kēia huahana ma kahi maloʻo a maloʻo a mālama ʻia mai ka mālamalama. 2. Hoʻopiliʻia kēia huahana i loko o nā pahu alumini, nā pahu palaki a iʻole nā'ōmole aniani. E mālama i loko o kahi anuanu, ventilated a maloʻo
Paʻa
1. Wai waihoʻoluʻu, ʻaʻa ʻole, ʻaneʻane ʻala ʻole, me ka ʻono ʻawaʻawa. ʻO kēia huahana he polar organic solvent, hiki ke hoʻohui ʻia me ka wai i kēlā me kēia ʻāpana. Ma waho aʻe o ka petroleum ether, hiki iā ia ke hoʻopau i nā mea hoʻoheheʻe kūlohelohe. Nā waiwai kemika: Hoʻemi ʻia ka dimethyl sulfoxide e hana i ka methyl sulfide. Ua hoʻoheheʻe ʻia i ka dimethyl sulfone e ka oxidant ikaika; 2. Loaʻa i ka dimethyl sulfoxide ka wai a pono e maloʻo ma mua o ka hoʻohana ʻana.
