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Hāʻawi hale hana Acetylpyrazine CAS 22047-25-2 me ke kumu kūʻai maikaʻi
Inoa Huahana: Acetylpyrazine
CAS: 22047-25-2
MF: C6H6N2O
MW: 122.12
EINECS: 244-753-5
FEMA: 3126 -
ʻO Kina ka mea hoʻolako maʻemaʻe kiʻekiʻe Precious Metal Platinum Ingot
Ka inoa huahana: Platinum Ingot
CAS: 7440-06-4
EINECS: 231-116-1
Ka helu hehee: 1772 ℃
Puni paila: 3827 ℃ -
Kumukuai hale hana o N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Inoa kemika: Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
NĀ CAS NO.: 872-50-4
Huina molekala: C5H9NO
ʻAno: ʻO ka wai kala ʻole a maopopo, hygroscopicity ikaika, hiki ke hoʻohui ʻia me ka wai i kēlā me kēia lakio, a hiki ke hana me ka ethanol, etera, acetone, a me nā mea ʻala ʻala nā mea hoʻoheheʻe he nui e like me ka hydrocarbons hiki ke hui ʻia. -
ʻO ke kumu kūʻai maikaʻi loa 1,4-Butanediol 1,4-BDO CAS 110-63-4 me ka hoʻouna palekana
inoa huahana: 1,4-Butanediol
CAS: 110-63-4
Huina mole: C4H10O2
Kaumaha molekula: 90.12
EINECS: 203-786-5
kala: wai kala ʻole -
Mea Hoʻomaʻamaʻa Makani Zinc Pyrrolidone Carboxylate / Zinc PCA CAS 15454-75-8
inoa huahanaZinc Pyrrolidone Carboxylate
Helu CAS:15454-75-8
ʻAno molekala:C10H12N2O6Zn
Kaumaha molekula:129.114
ʻAno: keʻokeʻo i ka waiu pauka keʻokeʻo -
ʻO ke kūlana kiʻekiʻe 99.5% CAS 7440-67-7 Zirconium Metal Powder / Zr Powder
inoa huahana: Zirconium pauka
CAS:7440-67-7
Maʻemaʻe: 99.5% min
Ka helu hehee:1852 ℃
Puni paila:4377 ℃ -
Maʻemaʻe Kiʻekiʻe 99.99% Terbium Oxide CAS No 12037-01-3
Huahana: Terbium Oxide
Kumu: Tb4o7
Ka helu CAS: 12037-01-3
Maʻemaʻe: 99.5%, 99.9% ,99.95%
Ke ʻano: ka pauka ʻulaʻula
Hoʻohana nui ʻia i ka hana ʻana i ka terbium metala, aniani optical, mālama magneto-optical, mea magnetic, activators no ka pauka fluorescent, a me nā mea hoʻohui no ka garnet, etc.
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Maʻemaʻe kiʻekiʻe 99.9% Praseodymium Oxide CAS No 12037-29-5 me ke kumu kūʻai haʻahaʻa
Ka inoa huahana:Praseodymium Oxide
Hui Molekala:Pr6O11
Ka Laina Nui: 99.5% min.
Ka helu helu: 12037-29-5.
Pono: ʻeleʻele pauda.
Nā noi: Hoʻohana ʻia no ka ceramic, aniani, metallurgy, fluorescent powder, etc. -
Kiʻekiʻe kiʻekiʻe USP Meglumine CAS 6284-40-8 i ka waihona
Ka inoa huahana: Meglumine; N-Methyl-D-glucamine
Helu CAS: 6284-40-8
Maʻemaʻe: 99% min
MF: C7H17NO5
EINECS No.:228-506-9
Nānā: ʻO ka pauka kristal keʻokeʻo
MW:195.21
Kūlana: USP Grade
