Ingoa Hua: Cyclopentanone Cas: 120-92-3 MF: c5h8o MW: 84.12 Deanity: 0.951 g / ml Rewa te wāhi: -51 ° C Tekau Poipo: 130-131 ° C Pahi: 1 l / Pounamu, 25 l / Frver, 200 l / Peke Taonga: He kore noa te tae ki te parauri kowhai kowhai me te kakara hinu. He mea pohehe ki te ethanol me te diethyl eter me te paku noa iho i te wai.
Tautanga
Tūemi
Whakataetae
Putanga
Kāore he tae ki te wai kowhai kowhai
Mā
≥99.5%
Tae (Hazen)
≤30
Wai
≤0.5%
Puka tono
Kei te whakamahia hei rauemi mata mo nga umanga whakatipu. Kei te whakamahia hoki i roto i te kohinga rapa.
Utunga
1, T / T
2, L / c
3, Visa
4, kāri nama
5, PayPal
6, Te Whakapono Tauhokohoko ALIBABA
7, West Union
8, MANA MUA
9, haunga, i etahi wa ka whakaae ano matou ki a Bitcoin.
Pākoro
Penapena i roto i te whare putunga maroke me te hihiri.
