Product Description
| Product Name | Sodium hydrosulfide |
| Synonyms | hidrosulfurosodics;hydrogenosulfuredesodium(french); hydrogenosulfuredesodium,anhydre;hydrogenosulfuredesodium,dihydrate; hydrogensodiumsulfide;sodiumhydrogensulfide(nahs);sodiumhydrosulphide;sodiummercaptan |
| CAS NO | 16721-80-5 |
| EINECS | 240-778-0 |
| Molecular Formula | HNaS |
| Molecular Weight | 56.06 |
| Melting Point | 55°C |
| Boiling Point | N/A |
| Flash Point | 90°C |
| Density | 1,79 g/cm3 |
| Assay | ≥99% |
| Grade | Technical Grade |
| Solubility | Soluble in water |
| Appearance | White crystals or powder |
| Storage | Keep containers tightly closed in a well ventilated area away from food products. Keep away from heat and water |
| Usage | The copper ore beneficiation,the sulfurous acid dyeing of manmade fibre,the synthesis of organic intermediates,the preparation of auxiliary agent of sulfur dyes,and waste water treatment; raw material to produce ammonium sulphate and ethanethiol |
Product Detail
Company Profile
Wuhan wingroup Pharmaceutical Co.,Ltd., located in Wuhan, Hubei Province, is a company dedicated to R & D,production and sales of chemical reagents, pharmaceutical intermediates, plantextracts and chemical raw materials.
The company has a long-term cooperationwith Wuhan Research Institute and other universities. It is a pharmaceuticalenterprise oriented by the global pharmaceutical market demand and integratingthe research and development, industrialization and market operation ofinnovative drugs.
At present, the company has submitted 10 domestic patents andone PCT patent (International Patent); And obtained the authorization of 7invention patents. The company has strong technical strength, advanced equipment,strict quality management system and high-quality after-sales service.
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Packaging & Shipping
FAQ
Q1: Can I get a sample?
A:Free samples is available, while the shipping cost should undertake by your side.
Q2: What is your MOQ?
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.
Q3: Is there any discount?
A:Yes, for larger quantity, we always support with better price.
Q4: What payment terms do you accept ?
A:We'd like to accept T/T, L/C, Paypal, or Western Union.
Q5: How long will it take to get the good?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Contact us
Skype/Whatsapp: +86-18062075862
Email: sale1@whwingroup.com
Mobile Phone: +86-18062075862
Website: http://www.whwingroup.com
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