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HENAN NEW BLUE CHEMICAL CO.,LTD

Country: China (Mainland)Business Type: Lab/Research institutions

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Sodium Hydrosulfite

Sodium Hydrosulfite CAS NO.7775-14-6

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

Keywords

  • Sodium dithionite,sodium hydrosulphite
  • 7775-14-6
  • Na2O4S2

Quick Details

  • ProName: Sodium Hydrosulfite
  • CasNo: 7775-14-6
  • Molecular Formula: Na2O4S2
  • Appearance: white powder
  • Application: textile industry,leather industry
  • DeliveryTime: As soon as possible
  • PackAge: As per customer's request
  • Port: Any Chinese seaport
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 85-90%
  • Storage: room temperature in sealed containers
  • Transportation: G/KG: by air or by express MT: by s...
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade

Superiority

1. Good quality of 85%/88%/90% from factory

2. Competitive price

3. Best Service

4. Rich exporting experiences

Henan Tianfu Chemical Co.,LTD was built in 2009 with an ISO certificate in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.

 

Our Advantage:

1.higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

 

Our Products Classification:

• Industrial Chemicals

• Noble Metal Catalyst

• Electronic chemicals

• API & Intermediates

Details

Sodium dithionite Basic information
Description References
Product Name: Sodium dithionite
Synonyms: dithionous acid disodium salt;HYDROSULFITE;SODIUM HYPODISULFITE;SODIUM DITHIONITE;SODIUM HYDROSULFITE;SODIUM HYDROSULPHITE;blankit;burmol
CAS: 7775-14-6
MF: Na2O4S2
MW: 174.11
EINECS: 231-890-0
Product Categories: INORGANIC & ORGANIC CHEMICALS;Inorganics;inorganic chemical raw material;inorganic salt;sulphite
Mol File: 7775-14-6.mol
Sodium dithionite Structure
 
Sodium dithionite Chemical Properties
Melting point  300 °C
Boiling point  1390°C
density  2.13
storage temp.  Store at RT.
solubility  250 g/L (20°C)
form  Powder/Solid
color  White
PH 5.5-8.5 (50g/l, H2O, 20℃)
Water Solubility  250 g/L (20 ºC)
Sensitive  Moisture Sensitive
Merck  14,8626
Stability: Stable, but air sensitive. Incompatible with strong acids, strong oxidizing agents, water, moisture.
CAS DataBase Reference 7775-14-6(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xn
Risk Statements  7-22-31
Safety Statements  26-28-43-7/8-43E-28A
RIDADR  UN 1384 4.2/PG 2
WGK Germany  1
1-10
TSCA  Yes
HazardClass  4.2
PackingGroup  II
HS Code  28311010
Hazardous Substances Data 7775-14-6(Hazardous Substances Data)

Packing: 50kg iron drum

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