Scandium nitrate Cather 13465-60-6

Nkọwa mkpụmkpụ:

Scandium nitrate na-egosikarị dị ka obere kristal siri ike. Ọ na - adịkarị ka hexahydrate, nke pụtara na ọ nwere ọtụtụ mmiri na nhazi ya. Mpempe akwụkwọ a na-apụta ike ịpụta dị ka kristal na-enweghị agba. Scandium nitrate na-soluble na mmiri ma na-etolite ngwọta doro anya.

Scandium nitrate na-soluble na mmiri. Ọ na-abụkarị ka ịghasa ihe doro anya. Solubality nwere ike ịdị iche iche dabere n'ụdị dị iche iche (Ahydrous ma ọ bụ hydrated) na ọnọdụ okpomọkụ, mana a na-ahụkarị ka ọ bụrụ nke ọma na mmeju.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha ngwaahịa: NKE NTITIT
Pasent: 13465-60-6
MF: N3O9SC
Mw: 230.97
Einecs: 236-701-5-5
Formdị: crystalline
Agba: acha ọcha
Mmetụta: Hygroscopic
Merck: 14,8392

Nkowa

Aha scandium nitrate
Sc2o3 / Treo (% min.) 99.999 99.99 99.9
Treo (% min.) 25 25 25
Mfu na mgbanye (% max.) 1 1 1
Obere ụwa adịghị adị ppm max. ppm max. % Max.
La2O3 / TreoCEO2 / Treo

Pr61 / Treo

Nd2O3 / Treo

SM2O3 / Treo

EU2O3 / TreO

Gd2o3 / Treo

Tb4o7 / Treo

Dy2o3 / Treo

Ho2o3 / Treo

Er2o3 / Treo

Tm2o3 / Treo

YB2O3 / TreO

Lu2O3 / Treo

Y2O3 / TreO

21

1

1

1

1

1

1

1

1

3

3

3

3

5

1010

10

10

10

10

10

10

10

10

10

10

10

10

10

0.0050.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.005

0.05

0.005

0.01

Enweghi ike uwa adighi adi ppm max. ppm max. % Max.
Fe2o3Soo2

Sedo

Osisi osisi cuo

Nio

Pubo

Zro2

Tio2

510

50

5

3

5

50

10

20100

80

0.0050.02

0.01

Akwukwo icho oru

A na-etinye nitrate (III) na mkpuchi anya, na-enweta, caramics na ụlọ ọrụ laser, na-emekwa ihe dị mma maka mmepụta nke ogige Ultra dị elu, na-eweta ya, na ihe nanosclele. Dabere na nyocha ọhụrụ, enwere ike iji ya dị ka ihe na-adọri kpinta.

 

1. Ntinye:A na-eji ya n'ime usoro ndị na-ahụkarị ihe dị iche iche, ọkachasị na mmepụta ụfọdụ kemịkal na synesis.

2. Science Science:Enwere ike iji nitrate dị ka iji kwadebe scandium n'obosara, nke dị mkpa na mmepụta nke ihe ndị dị elu (gụnyere ceramics na sel oxigium).

3. Eletrọniki:N'ihi ihe ndị pụrụ iche, a na-eji ya eme ihe iji mepụta igwe na ihe.

4. Nchoputa:A na-ejikarị nitrate dị na Talleratives maka ebumnuche nyocha, ọkachasị nyocha metụtara scandium na ogige ya.

5. Ahịhịa na ụyọkọ:Enwere ike iji ya rụpụta ụfọdụ ụdị na ụyọkọ, ọkachasị na ihe chọrọ akụrụngwa iji kpoo.

6. Isi mmalite:N'ọnọdụ ụfọdụ, enwere ike iji ya na fatịlaịza ma ọ bụ ihe ndị na-edozi ahụ na ọrụ ugbo, ọkachasị maka ihe ọkụkụ na-erite uru na Scandium.

 

Okwukwu

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2, l / c

3, Visa

4, kaadị akwụmụgwọ

5, PayPal

6, mmesi obi ike ahia ahia

7, Western Union

8, Moneygram

9, egazi, mgbe ụfọdụ, anyị na-anabata Bitcoin.

okwukwu

Ọnọdụ nchekwa

Airtight na okpomọkụ ụlọ, dị jụụ, ventilated na nkụ.

 

1. Akpa:Chekwaa scandium nitrate na akpa a kara aka iji gbochie mmiri mmiri dị ka ọ na-eme ka ọ dị ọkụ site na ikuku).

2. Ọnọdụ:Storelọ ahịa na-echekwa na dị jụụ, ebe a na-akpọ nkụ pụọ na ìhè anyanwụ na ebe okpomọkụ. Gburugburu ebe obibi na-achịkwa dị mma.

3. Label:O doro anya na aha kemịkal na ozi kemịkalụ na ihe ọ bụla dị mkpa.

4.Biko zere ihe ndị na - ekwekọghị emetụta (dịka ndị na - ebelata siri ike) iji zere mmeghachi omume ọ bụla enwere ike zere mmeghachi omume ọ bụla.

5. Achịkwa nchekwa:Gbaa mbọ hụ na ebe nchekwa dị mma ma na-ewere usoro nchekwa kwesịrị ekwesị gụnyere akụrụngwa onwe onye (PPE) mgbe ejikwa ya.

 

Stebul

Kwụsiri ike n'okpuru okpomọkụ na nrụgide nkịtị

Ihe iji zere iwelata ndị ọrụ oxidizing ihe ọ bụla

Ọ bụ nitrate nitrate dị ize ndụ?

Ee, enwere ike ịtụle nitrate nitrate dị egwu. Ọ bụ ezie na ọ bụghị nkewa dị ka ihe na-egbu egbu, ọ nwere ike ịkọwa ihe ọghọm:

1. Iwe iwe:Scandium nitrate nwere ike ibute akpụkpọ ahụ, anya na akụkụ okuku ume na kọntaktị ma ọ bụ inhalation.

2. Mmetụta metụtara gburugburu:Dị ka ọtụtụ ọla, ọ na-emerụ ahụ nke ọma na ndụ a na-eme ka ọ nwee ike na-aba uru na gburugburu ya ma ọ bụrụ na ewepụtara ya n'ọtụtụ.

3. Ijikwa nlezianya:Mgbe iji ngwa nchekwa scandium na-eji ngwa onwe na-eme ihe ọ bụla (PPE), gụnyere uwe, na-aga, ma ọ bụrụ na ọ dị mkpa, mkpali.

4. Nchekwa na mkpofu:A ga-enwe nchekwa kwesịrị ekwesị na omume iji belata ihe ọghọm ọ bụla enwere ike belata.

 


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