Wuxi High Mountain Hi-tech Development Co.,Ltd 86-510-85881876 karl@high-mountain.cn
Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant

Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant

  • High Light

    CAS 6035-47-8 Sulfonate Antioxidant

    ,

    Sodium Formaldehyde Sulfoxylate Sulfonate Antioxidant

    ,

    KKDIK Sodium Formaldehyde Sulfoxylate

  • Other Names
    SFS; Rongalite C; Sodium Formaldehyde Sulfoxylate
  • Purity
    98% Min, 99% Min
  • CAS NO.
    6035-47-8/ 149-44-0
  • EINECS NO.
    205-739-4
  • Molecular Formula
    NaHSO2·CH2O·2H2O
  • Molecular Weight
    154.12
  • Model
    HMHT0033-15
  • Place of Origin
    China
  • Brand Name
    HMHT
  • Certification
    KKDIK,HALAL
  • Model Number
    HMHT0033-15
  • Minimum Order Quantity
    1MT
  • Price
    USD 1820/MT
  • Packaging Details
    25kg bag; 50kg iron drum or as per customers' requirement
  • Delivery Time
    Within 2 Weeks
  • Payment Terms
    L/C, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    5000MT per year

Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant

China Big Factory Good Price Sulfonate Antioxidant Sodium Formaldehyde Sulfoxylate 6035-47-8

Basic Information

Model Number: HMHT0033-15
Other Name: SFS; Rongalite C; Sodium Formaldehyde Sulfoxylate
Hazard symbol: R36/37/38
Molecular formula: CH6Na2O5S

EINECS: 205-739-4
CAS: 6035-47-8
Molecular formula: CH6Na2O5S
Molecular weight: 176.1
Flash point: 223.8 ℃

 


 
 
Physicochemical Properties
 
It is prepared by combining formalin with sodium bisulfite and then reducing it. The chemical name is sodium formaldehyde sulfoxylate, and the chemical formula is CH2(OH)SO2Na. It is white block or crystalline powder, odorless or slightly leek odor.
 
Technical Specifications

 

EINECS 205-739-4
CAS 6035-47-8
Solubility easily soluble in water, insoluble in absolute ethanol, ether and benzene.
Features It has strong reducibility at high temperature. Has fading properties.
Temperature resistance It decomposes at high temperature to produce toxic gases such as formaldehyde and hydrogen sulfide.
Acid resistance it decomposes when it encounters dilute acid, and its solution is neutral.
Melting point 63~64 ℃.
Surface density 1.80~1.85 g/cm3

 

 

Packaging Types
 

We can provide 25kg bag; 50kg iron drum or as per customers' requirement

Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 0 Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 1
Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 2 Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 3

 
 
 
Applications
 
Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 4
 
Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 5

 

Mainly used in printing and dyeing industry as dye discharge agent, color release agent, reducing agent and as activator for styrene-butadiene rubber and synthetic resin, and also used for decolorization and bleaching of some organic substances (such as: synthetic rubber, sugar, food industry as bleaching agent) agent), can be used instead of hydrosulfite under certain conditions. Not for use in food bleaching. a. Carved white blocks (powders, granules) are susceptible to moisture and heat, and begin to decompose at 80°C, releasing H2S, which needs to be stored in a dry and low temperature. 6NaHSO2·CH2O+3H2O—→4NaHSO3+2HCOONa+2H2S+HCOOH+3CH3OHb. When the temperature chemicalbook rises to 110℃, the carved white block (powder, grain) is completely decomposed, and the formaldehyde in the molecule splits to release the new generation [H], reducing power the strongest. NaHSO2·CH2O—→NaHSO2+CH2ONaHSO2+H2O—→NaHSO2+2[H]c. Carving white block (powder, grain) should be in alkaline medium PH>8, acidity (acid limit PH>3) can make carving white The block decomposes into hydrogen sulfide. d. Carved white blocks (powder, granules) will decompose when encountering oxidants, such as with I2. NaHSO2·CH2O+2H2O+2I2—→NaHSO4+4HI+CH2O

 

 


 
Storage/Transport Information

 
Stored in a dry, cool, and dark place.
Protected from moisture and avoided exposure to direct sunshine.
Don’t let it be rained on.
Be sure not to store it together with oxidant and acid, no presence of acidic vapor in storage.

Company Profile

Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 6
 

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on the
production, trade, and research & development of various chemical products.
Since its establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad.
 
Relying on our wide business channels and professional experience, we are more skillfully
providing products of stable but differentiated quality, along with flexible, highly efficient & considerate
service to satisfy our partner at more competitive pricing.
 
In line with the principle of sharing the preferential cost and joint development, the company has formed
an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant
mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow
together with you!

Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 7 Sodium Formaldehyde Sulfoxylate CAS 6035-47-8 Sulfonate Antioxidant 8