Helu CAS 865-50-9 Hale Hana Methanol-D4. Kumukuai o ka Methanol-D4

ʻO ka Methanol-D4, ka mea i ʻike ʻia he methanol deuterated, he ʻano paʻa i kapa ʻia ka isotope o ka methanol kahi i hoʻololi ʻia ai nā mana hydrogen e nā ʻātoma deuterium. Hoʻohana mau ʻia ʻo ia ma ke ʻano he mea hoʻoheheʻe i ka spectroscopy NMR no ka mea ʻaʻole ia e keakea i ka ^1H NMR spectrum o ka hāpana e nānā ʻia nei.

Helu CAS: 865-50-9
Pili kēia helu CAS me Methanol-D4.

Nā ʻano o ka Methanol-D4:
ʻO ke Kimeka: CD4O
Kaumaha Molekala: Ma kahi o 42.06 g/mol
Lae paila: ʻoi aku ka kiʻekiʻe ma mua o ka methanol maʻamau (64.7°C), akā liʻiliʻi ka ʻokoʻa.
Solubility: Hiki ke hui me ka wai a me ka hapa nui o na mea hoohehee.
Kūlana Kino: ʻO ke kino wai ma ka mahana wela.
kala: kala ole.
ʻAla: Like me ka methanol.
NMR Properties: ʻAʻohe hōʻailona proton (^1H) NMR koʻikoʻi ma muli o ka hoʻololi ʻana i ka deuterium, no laila kūpono ia no ka spectroscopy NMR.
Paʻa: Paʻa ma lalo o nā kūlana maʻamau akā pono e mālama pono i mea e pale ai i ka haumia a i ʻole ka hōʻino.
ʻO ka hale hana o Shanghai Wechem Chemical Co., Ltd. ua lako me nā lako hana hou a me nā kaʻina hana koʻikoʻi e hōʻoia i ka paʻa a me ka hilinaʻi o nā huahana. Kūleʻa mākou i ka palekana o ke kaiapuni a me ka hoʻomohala hoʻomau, kūpaʻa i ka hōʻemi ʻana i ka hopena i ke kaiapuni a me ka mālama ʻana i nā lula a me nā kūlana kūpono. Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e kelepona iā mākou i kēlā me kēia manawa!