Sodium iodide / Casa 7681-82-5 / Nai

Sodium iodide / Cas 7681-82-5 / na Na Na Na

Nkọwa mkpụmkpụ:

Sodium iodide (Nai) na-abụkarị obere kristal siri ike. A na-ahụkarị ya dị ka kristal ma ọ bụ nke ọcha.

Sodium iodide na-agbanye mmiri na mmiri ma nwee nnu. N'ụdị ya dị ọcha, ọ nweghị isi siri ike.

Mgbe ekpughere mmiri ma ọ bụ ikuku, ọ na-amị mmiri ma nwee ike ịpụta obere mmiri ma ọ bụ clumpy.

Zipu ozi-Gi Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha Ngwaahịa: sodium iodide

Ọnọdụ: 7681-82-5

Mf: Na

Mw: 149.89

Einecs: 231-679-3

Na-agbaze

Isi mmiri: 1300 Celsius C

Nnọọ: 3.66

Vpor njupụta:> 1 (vs ikuku)

Nrụgide Vpor: 1 HPA (767 Celsius C)

Ntinye uche: 1.7745

FP: 1300-1304 Celsius C

Agba: acha ọcha kristal ma ọ bụ ntụ ntụ

Merck: 14,8631

Nkowa

Nke nyocha	Standadi	Nsonaazụ nke nyocha
Mputa	White Crystalline ma ọ bụ ntụ	White Crystalline ma ọ bụ ntụ
Nke oma	≥99%	99.23%
Mmiri	≤0.5%	0.1%
Chloride	≤0.5%	<0,5%
Ígwè oke	≤10 ppm	<10 ppm
Selfate	≤0.04%	<0.04%
Nnu nnu	Kwesịrị ekwesị maka	Kwekọrọ
Iyate	Kwesịrị ekwesị maka	Kwekọrọ
Alkalait	Kwesịrị ekwesị maka	Kwekọrọ
Idoanya na agba nke ngwọta	Kwesịrị ekwesị maka	Ngwọta doro anya na enweghị agba

Akwukwo icho oru

1, sodium iodide bụ sodium carbonate ma ọ bụ sodium hydroxide na hydrogen iodate, a na-emepụta ihe ngwọta ọcha na-emepụta, mmiri abụọ na mmiri ise.

2, sodium idide Cas 7681-8-5 - eji akụrụngwa maka ayodiin ma ejiri ya na ọgwụ na foto.

3, ihe acidic acic nke sodium iodide na ioden maka ọgbọ hydrogen gosipụtara mbelata.

4, na sodium iodide regrent, Palladium, Platinum na mkpebi siri ike nke trace.

5, cosolvent iodine (sodium iodide na ayodiin juputara, na-abawanye mkpali),

6, sodium Iodide Elumeide eji eji ọgwụ, latex na nkwadebe nke Pristal Pristal.

Ngwa ahụike: A na-ejikarị sodium iodide n'ime ahụike ahụike, ọkachasị na ọgwụ nuklia. A na-eji ya dị ka radiopharmace nke thyroid. A na-enye ndị ọrịa Sodium nke sodium nke sodium (nke 123 ma ọ bụ 131) ka ọ na-agwọ ọrịa thyyroid, gụnyere hyperthyroidism na ụfọdụ ụdị ọrịa cancer cancer.

A na-eji ụlọ nyocha, na ụlọ nyocha, sodium iodide maka mmeghachi omume kemịkalụ dị iche iche, gụnyere njikọta Organic na dịka isi iyi nke ion.

Ejirila foto: ejirila sodium iodide na usoro foto n'oge gara aga, ọkachasị na nkwadebe nke ụdị foto foto.

Industrylọ ọrụ nri: A na-ejikarị ya mgbe ụfọdụ dị ka isi mmalite nke iodine na nnu na-egbochi iodine na ndị bi na.

Enwere ike iji Chemistry Chemistry: Enwere ike iji kemịlịnium emodide n'ọtụtụ ule na usoro dị iche iche na usoro nyocha, gụnyere dị ka akụrụngwa dị n'aha ụfọdụ.

Ngwa Industrial: Enwere ike iji ya na ụfọdụ usoro, gụnyere mmepụta nke ndị ọzọ iodides.

Banyere njem

1. Na ụlọ ọrụ anyị, anyị ghọtara na ndị ahịa anyị nwere mkpa mbupu dị iche iche dabere na ihe dị ka ọtụtụ na ngwa ngwa.
2. Ịnabata mkpa ndị a, anyị na-enye ọtụtụ nhọrọ njem.
3. Maka obere iwu ma ọ bụ ụgbọ mmiri oge, anyị nwere ike ịhazi ikuku ma ọ bụ ọrụ gọọmentị mba, gụnyere FedEx, DHL, TNT, TNT, TNT, TNT, TNT, TNT, na somes, na somes ndị pụrụ iche.
4. Maka iwu ka ukwuu, anyị nwere ike ibufe osimiri.

Banyere ugwo

* Anyị nwere ike ịnye ndị ahịa anyị ụdị.
* Mgbe nchikota a, ndi ahia jiri ugwo na Paypal, ndi Western Union, Alibaba, na ọrụ ndi ozo.
* Mgbe ego dị mkpa, ndị ahịa na-akwụkarị T / T, L / C na anya, Alibaba, na ndị ọzọ.
* Ọzọkwa, ọnụ ọgụgụ na-arịwanye elu nke ndị na-azụ ahịa ga-eji Alipay ma ọ bụ WeChat kwụọ ụgwọ iji kwụọ ụgwọ.

Ngwugwu

1 n'arọ / akpa ma ọ bụ 25 n'arọ / dru ma ọ bụ 50 n'arọ / dm ma ọ bụ dị ka ihe ndị ahịa chọrọ.

Storaji

Echekwara na a na-ere ahịa na-ere ahịa na nkụ.

Ekwesịrị ịchekwa sodium (na na) iji dozie nkwụsi ike ma gbochie mmebi iwu. Lee ụfọdụ ụkpụrụ maka ịchekwa sodium iodide:

AkpatiChekwaa sodium iodide na akpa akara iji gbochie mmiri na ikuku. A na-ejikarị iko ma ọ bụ polyethylene (hdpe).

Gburugburu:Chekwaa akpa ahụ na ebe dị jụụ na ebe akọrọ pụọ na ìhè anyanwụ na mbara igwe. Oke okpomoku na iru mmiri nwere ike ibute nnabata mmiri na achicha.

Okpomoku:Sodium iodide kacha echekwara na ụlọ okpomọkụ (ihe dị ka 20-25 Celsius C). Zere ịchekwa ya n'ebe a na-agbanwe agbanwe.

Inters gas:Ọ bụrụ na ọ ga-ekwe omume, chekwaa sodium iodide n'okpuru gas gas (dị ka nitrogen) iji belata ikpughe mmiri na oxygen.

Label:O doro anya na aha na aha kemịkalụ, ịta, na ozi nchekwa ọ bụla dị mkpa.

Nchedo nchekwa:Soro ntuziaka nchekwa ọ bụla akọwapụtara nke onye nrụpụta ma ọ bụ onye na-eweta ya, ma hụ na nchekwa dị na nrube iwu obodo gbasara ihe ndị dị ize ndụ.

Ajụjụ

1. you nwere ike ịnye ọrụ hazie?
RE: Ee, n'ezie, anyị nwere ike iji ngwaahịa, akara ma ọ bụ mkpọka dị ka ihe ị chọrọ.

2. Olee mgbe m ga-enweta ọnụahịa ahụ?
Re: Kpọtụrụ anyị na ihe ị chọrọ, dị ka ngwaahịa, ọdịdị, ọnụnọ, ebe anyị ga-ekwupụta n'ime awa 3 mgbe anyị nwetachara ajụjụ gị.

3. Kedu oge ị na-anabata?
Re: Anyị na-anabata T / T, L / C, LABABA, PayPal, Western Union, Alipay Pay, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg.

4. Kedu oge ahia ị na-eme?
Re: Exw, FCA, CFR, CFR, CF, DD, DDU, DDP, wdg dabere na ihe ị chọrọ.