Sodium thiosulfate pentahydrate aworan1
Sodium thiosulfate pentahydrate aworan2
Sodium thiosulfate pentahydrate aworan3
Sodium thiosulfate pentahydrate aworan4

Soda thiosulfate pentahydrate

(CAS: 10102-17-7)
CAS10102-17-7
MFNa₂S₂O₃·5H₂O
imọ ni pato≥99.00%
  • Awọn ipele ti ewu:Awọn ọja ti ko lewu
  • NỌMBA UN:Awọn ọja ti ko lewu
  • HS koodu:28323000
  • MW:248.18
  • Ìwúwo:1.01g / milimita
  • Ìfarahàn:Funfun funfun

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Apejuwe

Sodium thiosulfate (Na₂S₂O₃) jẹ agbo-ara ti ko ni nkan ti o wọpọ nigbagbogbo bi pentahydrate funfun tabi ti ko ni awọ (Na₂S₂O₃ · 5H₂O). O ni imurasilẹ tu ninu omi ati ṣafihan awọn ohun-ini iyalẹnu bi mejeeji oluranlowo idinku ati ligand kan.

ohun elo

1.Used bi oluranlowo dechlorination fun pulp bleached ati awọn aṣọ owu, bi oluranlowo chelating ati antioxidant ninu ile-iṣẹ ounjẹ, bi ohun-ọgbẹ ati disinfectant ni ile-iṣẹ oogun.

2.It ti wa ni lilo fun dehydrochlorination ti adayeba gaasi, naphtha, syngas, hydrogen ati nitrogen lati dabobo ibosile ayase lati oro. Ti chlorine Organic ba wa ninu gaasi, o yẹ ki o yipada si hydrogen chloride nipasẹ ayase hydrogenation cobalt-molybdenum, ati lẹhinna gba pẹlu oluranlowo dechlorinating.

3.Lo bi analitikali reagent, mordant ati fixative.

4. Ó yẹ fún yíyọ klórínì kúrò nínú hydrogen, nitrogen, syngas, carbon monoxide, carbon dioxide àti naphtha.

5.Photosensitive ile ise ti wa ni lo bi aworan fixative. Ile-iṣẹ iwe ni a lo bi aṣoju yiyọ chlorine lẹhin bleaching pulp. Ile-iṣẹ titẹ ati didin ni a lo bi oluranlowo dechlorination fun awọn aṣọ owu lẹhin bleaching. Reagent fun itupalẹ chroma ati itupalẹ volumetric ti kemistri analitikali. Awọn oogun oogun ni a lo bi awọn ohun-ọgbẹ ati awọn apanirun. Ile-iṣẹ ounjẹ ni a lo bi awọn aṣoju chelating, awọn antioxidants ati bẹbẹ lọ.

7. A n lo o ni ile ise fọtoyiya , fiimu, aṣọ, okun kemikali, ṣiṣe iwe, ṣiṣe awọ ati ile-iṣẹ ipakokoro.

8. A n lo o gege bi ohun ti o n so awon nkan diju fun fifi fadaka bo thiosulfate. Ipele awo fadaka naa ni eto kristali ti o dara ati agbara ibora ti o dara. Iwọn lilo gbogbogbo jẹ 200-250 g/L. A n lo o gege bi ohun ti o n tan imọlẹ ninu awo fadaka cyanide . Iwọn lilo naa jẹ 0.5 si 1.09 g/L. A le so fadaka di kirisita lati le gba awo fadaka ti o dan ati ti o dan die.

ni pato

ohunni patoawọn esi
irisiAwọ sihinPass
ti nw≥98.5%98.52%
Nkan ti a ko le yanju ninu omi≤0.03%
Sulfide≤0.003%
Fe≤0.003%
Ph6.5 ~ 9.58.0

Awọn oriṣi apoti

Ni 25kgs Ṣiṣu hun baagi

certifications

ISO 9001. ISO 22716. cGMP ifọwọsi

Kosher, Hala ifọwọsi

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Ayẹwo wa lori ìbéèrè

Awọn orukọ pupọ

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  • SodiuM Thiosulfate, 0.100 N Solusan olomi, USP VoluMetric SolusanAPHA

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