inoa huahana: Cyclopentanone CAS:120-92-3 MF:C5H8O MW:84.12 Māmā:0.951 g/ml Kahi hehee:-51°C Puni paila:130-131°C Pākē: 1 L / pahu, 25 L / pahu, 200 L / pahu Nā waiwai: ʻAʻole waihoʻoluʻu i ka wai melemele brownish me ka ʻala mint. Hiki ke hoʻopili ʻia me ka ethanol a me ka diethyl ether a hiki ke hoʻoheheʻe iki ʻia i ka wai.
Hōʻike
Nā mea
Nā kikoʻī
Ka nana aku
ʻAʻole waihoʻoluʻu i ka wai melemele ʻeleʻele
Maemae
≥99.5%
kala (Hazen)
≤30
Wai
≤0.5%
Palapala noi
Hoʻohana ʻia ia ma ke ʻano he mea maka no nā ʻoihana ʻala. Hoʻohana ʻia ia i ka synthesis rubber.
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
Mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka makani.
