ETHYL (ETHOXYMETHYLENE)CYANOACETATE CAS#: 94-05-3
Mea kūʻai: ETHYL (ETHOXYMETHYLENE)CYANOACETATE
CAS#: 94-05-3
ʻAno Molekala: C8H11NO3
Nā waiwai kemika: keʻokeʻo a me ka paʻa crystalline māmā
Hoʻohana: ʻO waena o allopurinol
Ethyl (ethoxymethylene)cyanoacetate waiwai
Ka helu hehee: 48-51 °C(kukui)
Punila hoʻolapalapa: 190-191 °C30 mm Hg(kukui)
ʻO ka mānoanoa 1.2435 (manaʻo koʻikoʻi)
index refractive 1.5100 (manaʻo)
Kekahi uila:>230 °F
ka mahana mālama.E mālama ma lalo o +30 ° C.
hoʻokumu i ka Crystalline Mass a i ʻole Crystalline
kala keʻokeʻo i ka melemele
Hiki i ka wai <0.01 g/L (20 ºC)
'ikamu | |
Kūlana | Hōʻike: |
Ka nana aku | Paʻa keʻokeʻo keʻokeʻo |
Hōʻike (GC) | ≥98.0% |
Nalo o ka maloo ana | ≤0.5% |
Ke koena ma ka ʻā | ≤0.5% |
Lae hehee | 48~51 ℃ |
Hoʻopili: 200KG / pahu
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