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CAS 1314-15-4 platinum(iv) dioxide

CAS 1314-15-4 platinum(iv) dioxide

ʻO ka wehewehe pōkole:

Helu CAS: 1314-15-4

ʻAno Molekala: PtO2

Kaumaha Molekala: 227.08

EINECS: 215-223-0

Pt maʻiʻo: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)

Synonyms:Platinum(IV) oxide, platinum dioxide, platinic oxide


Huahana Huahana

Huahana Huahana

Hōʻike huahana

ʻO ka hoʻokūkū kūʻai maikaʻi loa 1314-15-4 ʻeleʻele a i ʻeleʻele crystalline platinum(iv) dioxide

Helu CAS: 1314-15-4

ʻAno Molekala: PtO2

Kaumaha Molekala: 227.08

EINECS: 215-223-0

Pt maʻiʻo: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)

Synonyms:Platinum(IV) oxide, platinum dioxide, platinic oxide

Nā waiwai o ka Platinum oxide:

ʻO Adams' catalyst, i ʻike ʻia he platinum dioxide, ka mea maʻamau i hōʻike ʻia he platinum(IV) oxide hydrate, PtO2•H2O.He mea hoʻoikaika ia no ka hydrogenation a me ka hydrogenolysis i ka hoʻohui ʻana.[1]Hiki ke kūʻai ʻia kēia pauda ʻeleʻele ʻeleʻele.ʻO ka oxide ponoʻī ʻaʻole ia he catalyst ikaika, akā lilo ia i mea ikaika ma hope o ka ʻike ʻana i ka hydrogen kahi e hoʻololi ai i ka platinum ʻeleʻele, nona ke kuleana no nā hopena.

Nā mea hoʻohana Platinum oxide:

1.Hydrogenation catalyst, kūpono no ka paʻa pālua, triple bond, aromatic hydrocarbon, carbonyl, nitrile, nitro reduction

2. Maikaʻi hydrogen absorption mea

3. Kū'ē me ka haʻahaʻa haʻahaʻa kū'ē waiwai pae ma ka uila

4. Nā mea waiwai no nā ʻāpana e like me ka potentiometer a me nā mea laina kiʻiʻoniʻoni mānoanoa no ka ʻoihana uila.

Hōʻike

Inoa mea kūʻai:
platinum(iv) dioxide
ʻAʻohe CAS:
1314-15-4
Mea hoao
Kūlana
Nā hualoaʻa
Ka nana aku
ʻeleʻele ʻeleʻele
ʻeleʻele ʻeleʻele
Maemae
≥98%
>98%
Waiwai PH
5.0-6.0
5.4
Ag
≥63.5%
63.58%
Cl
≤0.0005%
0.0002%
SO4
≤0.002%
0.0006%
Fe
≤0.002%
0.0008%
Cu
≤0.0005%
0.0001%
Pb
≤0.0005%
0.0002%
Rh
≤0.02%
0.001%
Pt
≤0.02%
0.001%
Au
≤0.02%
0.0008%
Ir
≤0.02%
0.001%
Ni
≤0.005%
0.0008%
Al
≤0.005%
0.0015%
Si
≤0.005%
0.001%

 


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