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Home > Products >  99% Sodium Thiosulfate ISO Producer Na2S2O3 CAS 7772-98-7

99% Sodium Thiosulfate ISO Producer Na2S2O3 CAS 7772-98-7 CAS NO.7772-98-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Details

Keywords

  • Sodium Thiosulfate
  • Thiosulfate Sodium
  • Sodium Thiosulphate

Quick Details

  • ProName: 99% Sodium Thiosulfate ISO Producer Na...
  • CasNo: 7772-98-7
  • Molecular Formula: Na2S2O3
  • Appearance: White Crystalline Powder
  • Application: industrial use
  • DeliveryTime: Within 3 working days
  • PackAge: As per buyer's requirement
  • Port: Qingdao/ Shanghai/ Tianjin/ Ningbo Por...
  • ProductionCapacity: 3000 Metric Ton/Month
  • Purity: 99%
  • Storage: Cool Dry Place
  • Transportation: By express, air, sea, train or road de...
  • LimitNum: 1 Kilogram
  • Heavy metal: ≤10ppm

Superiority

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integrity, mutual benefit, service" business philosophy, create value for customers continuously, and grow with our customers and suppliers together.


"Quality Best, Customer First" is what we adhering, we sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

Details

 

99% Sodium thiosulfate ISO Producer Na2S2O3 CAS 7772-98-7

Chemistry

Product Name: Sodium thiosulfate (CAS NO.7772-98-7)

MF: Na2S2O3
MW: 158.108 g/mol
Appearance: white crystals
Odor: odorless
Density: 1.667 g/cm3
MP: 48.3 °C
BP: 100 °C (decomp)
Solubility in water: 20.9 g/100 ml (20 °C)
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of Sodium thiosulfate (CAS NO.7772-98-7):
Canonical SMILES: [O-]S(=O)(=S)[O-].[Na+].[Na+]
InChI: InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChIKey: AKHNMLFCWUSKQB-UHFFFAOYSA-L
Product Categories: Inorganics; Essential Chemicals; Reagent Plus; Routine Reagents; DetergentsSynthetic Reagents; Core Bioreagents; Research Essentials; Reference Material Potassium iodateTitration; Concentrates (e.g. FIXANAL); Salt Concentrates; S - ZSynthetic Reagents ;Salts; Sodium Salts; SodiumMetal and Ceramic Science; Inorganic Salts; Synthetic Reagents; Reference Material Potassium iodateVolumetric Solutions; Salt solutionsSynthetic Reagents; By Reference Material; S - ZTitration; Salt Solutions; Solution containers (VOLPAC); Volumetric Solutions; Hematology and Histology; Histology Special Stains

Specification

 

Items

Standard

Result
Appearance Colorless or white crystalline Conforms
Assay 99.0% min 99.5%
PH 6.07.5 Conforms
Appearance of solution Complies with the standard Conforms
Insoluble matter 0.005% max 0.0015%
Chloride 0.02% max 0.008%
Sulphates and sulphite 0.05% max 0.02%
Sulfur compounds 0.00025% max 0.0001%
Total nitrogen 0.005% max 0.003%
Magnesium 0.001% max 0.0004%
Calcium 0.003%max 0.001%
Iron 0.0005%max 0.0002%
Heavy metal 0.0005% max 0.00025%

 

 

Packaging 1kg-15kg packing 2 PE bag inside + 1 foil bag outside in carton
25kg-50kg packing 2 PE bag inside + 1 foil bag outside in drum
Other packing Customized packing
Drum Size D38cm*H60cm or customized, 25 kg/ drum
Shipping 1-50kg International Express Fast and convenient Door to Door
50-500kg Air Transportation Fast and cheap To Air Port
Above 500kg Sea Transportation Cheap and convenient To Port

 

 

 

Q1: How to contact with us

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, , Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.

 

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, , Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active pharmaceutical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Pharmaceutical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

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