|Unit Price:||USD 1.0000 / Kilogram |
|Payment Type:||L/C,T/T,Paypal,Money Gram,Western Union|
|Min. Order:||1 Kilogram|
|Delivery Time:||7 Days|
Model No.: SY-10102
Brand Name: Shenyu
Grade Standard: Industrial Grade
CAS No.: 118-75-2
Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.
Place of Origin: Shandong,China
Sodium thiosulfate pentahydrate is a colorless monoclinic crystal.
No odor, cool and bitter taste.
Soluble in water, water solution nearly neutral.
Soluble in turpentine and ammonia.
Insoluble in alcohol.
English name:Sodium thiosulfate pentahydrate
English synonyms:Sodium thiosulfate pentahydrate puriss.,
meets analytical specification of Ph. Eur., BP, USP, 99-101%.
sodium thiosulfate pentahydrate ReagentPlus(R), >=99.5%.
CAS no. : 10102-17-7
Molecular formula: H10Na2O8S2
Molecular weight: 248.18
EINECS no. : 600-156-5
Melting point: 48.5 ° C
Boiling point: 100 C
Density: 1.01 g/mL at 25 ° C
Store at RT.
Solubility: H2O: 1 M at 20 ° C, the clear and colorless
Color: White tranparent
PH: 6.0 7.5 (100 g/l, H2O, 20 ℃)
Water solubility: 680 g/L (20 C)
1. Used as a chlorinating agent after bleaching of pulp and cotton products,
as a chelating agent and antioxidant in the food industry,
and as a detergent and disinfectant in the pharmaceutical industry.
2. Used for dehydrochlorination of natural gas,
naphtha, synthetic gas, hydrogen, nitrogen and other gases to
protect the downstream catalysts from being poisoned.
If the gas contains organochlorine, it should be converted to hydrogen chloride by
the catalyst for the hydrogenation of cobalt and molybdenum before
hydrogen chloride is absorbed by the dechlorination agent.
3. Used as analytical reagent, mordant and fixing agent.
4. Suitable for hydrogen, nitrogen, synthetic gas, carbon monoxide,
carbon dioxide, naphtha and other chlorine removal.
5. Photosensitive industry as photographic fixing agent.
Used as a chlorinating agent in the pulp bleaching industry.
Printing and dyeing industry used for cotton fabric bleaching after dechlorination agent.
Analytical chemistry USES reagents for chromatography and volumetric analysis.
Used in medicine as a detergent and disinfectant.
Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
We mainly engaged in chemical raw materials import and export,
and have our own factory production of Butyldiglycol.We have more than twenty years experience in chemical exports.
Stable prices, 95% of our company's products are for export.
Our company is mainly through research and development, production,
sales and service as one of the trade and industry, to provide customers with the best service.
We has been through the ISO9001:2015 quality certification,
and has a strict quality control system. We have stood in the field of chemistry to the front of the world,
with high-quality personnel, advanced equipmentand perfect management mode.
We insist on the goal of "reliable quality, good service and high reputation of enterprise".
Before ordering, we can provide test samples to ensure the quality of our products.
5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,
Health certificate and Origin certificate.
If your markets have any special requirements, just let us know.
6. Prompt delivery. We have good cooperation with many professional forwarders.
We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,
and we have cooperate with Sinosure so many years.
Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients