Sodium iodide CAS 7681-82-5 tau gaosiga

Fa'amatalaga Puupuu:

O lo'o tu'uina atu fale gaosi oloa Sodium iodide CAS 7681-82-5

igoa ole oloa:Sodium iodide

CAS:7681-82-5

MF:NaI

MW:149.89

EINECS:231-679-3

Uiga:gaosimea

afifi:1 kilokalama / taga poʻo 25 kilokalama / paʻu

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Igoa Oloa: Sodium iodide

CAS: 7681-82-5

MF: NaI

MW: 149.89

EINECS: 231-679-3

Lisi liusuavai: 661 °C (malamalama)

Fa'apuna: 1300 °C

Malosi: 3.66

Ausa malosi: >1 (vs ea)

Ausa malosi: 1 hPa (767 °C)

Fa'ailoga fa'atusa: 1.7745

Fp: 1300-1304°C

Lanu: Paʻepaʻe Crystalline poʻo le Paʻu

Merck: 14,8631

Fa'amatalaga

Aitema o au'ili'iliga	Tulaga	I'uga o au'ili'iliga
Fa'aaliga	Pa'epa'e tioata po'o le pauta	Pa'epa'e tioata po'o le pauta
Su'ega	≥99%	99.23%
Vai	≤0.5%	0.1%
Klorida	≤0.5%	<0.5%
Uamea mamafa	≤10 ppm	<10 ppm
Sulfate	≤0.04%	<0.04%
Barium masima	E tatau ona tausisia	Fa'atatau
Iodate	E tatau ona tausisia	Fa'atatau
Alkalini	E tatau ona tausisia	Fa'atatau
Malamalama ma lanu o le fofo	E tatau ona tausisia	Fofo manino ma le lanu

Fa'aaogāga

1, Sodium iodide o loʻo aofia ai le sodium carbonate poʻo le sodium hydroxide ma le hydrogen iodate reaction, o se vaifofo paʻepaʻe paʻepaʻe e faʻatupuina ona faʻafefe, anhydrous, lua vai ma le lima vai.

2, Sodium iodide CAS 7681-82-5 o loʻo faʻaaogaina e avea o se mea mataʻutia mo iodine ma faʻaaogaina i vailaʻau ma ata.

3, O le vaifofo acidic o le sodium iodide ma iodate mo le gaosiga o le hydrogen na faʻaalia ai le faʻaitiitia.

4, Faʻatasi ai ma le sodium iodide reagent, palladium, platinum ma thallium faʻamautuina o suʻesuʻega suʻega.

5, Cosolvent iodine (sodium iodide i vaifofo vai ma faʻalavelave iodine, faʻateleina le solubility iodine),

6, Sodium iodide tau gaosiga o loʻo faʻaaogaina e fai ma vailaʻau, latex ma sauniuniga o ata tioata tasi.

E uiga i Femalagaiga

1. I la matou kamupani, matou te malamalama o loʻo i ai i a matou tagata faʻatau manaʻoga eseese o felauaiga e faʻavae i luga o mea taua e pei o le tele ma le faanatinati.
2. Ina ia faʻaogaina nei manaʻoga, matou te ofoina atu le tele o auala felauaiga.
3. Mo ni fa'atonuga la'ititi po'o ni uta taimi-ma'ale'ale, e mafai ona matou fa'atulagaina auaunaga felauaiga i luga o le ea po'o fa'avaomalo, e aofia ai le FedEx, DHL, TNT, EMS, ma nisi o laina fa'apitoa.
4. Mo faʻatonuga tetele, e mafai ona matou vaʻaia i le sami.

E uiga i Totogi

* E mafai ona matou ofoina atu le tele o filifiliga totogi i a matou tagata faʻatau.
* A itiiti le aofaʻi, e masani ona totogi e tagata faʻatau ile PayPal, Western Union, Alibaba, ma isi auaunaga faʻapena.
* A taua tele le aofaʻi, e masani ona totogi e tagata faʻatau i T / T, L / C i le vaʻaia, Alibaba, ma isi.
* E le gata i lea, o le faʻateleina o numera o tagata faʻatau o le a faʻaogaina le Alipay poʻo le WeChat Pay e fai ai totogi.

afifi

1 kilokalama / taga poʻo 25 kilokalama / paʻu poʻo 50 kilokalama / paʻu poʻo e tusa ai ma manaoga o tagata faʻatau.

Teuina

Teuina i totonu o se faleteuoloa ea ma mago.

FAQ

1. E mafai ona e tu'uina atu auaunaga fa'apitoa?
RE: Ioe, ioe, e mafai ona tatou faʻavasega oloa, faʻailoga poʻo afifiina e tusa ai ma ou manaʻoga.

2. E fa'afefea ma o afea e mafai ai ona ou maua le tau?
RE: Faʻafesoʻotaʻi i matou ma ou manaʻoga, e pei o oloa, faʻamatalaga, aofaʻi, taunuʻuga (taulaga), ma isi, ona matou sii mai lea i totonu ole 3 itula faigaluega pe a uma ona maua lau suʻesuʻega.

3. O le fea taimi totogi e te taliaina?
RE: Matou te talia T / T, L / C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, ma isi.

4. O le fea upu tau fefa'ataua'iga e masani ona e faia?
RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, ma isi. Faʻalagolago i ou manaʻoga.