Hebei Sankai Chemical Technology Co., Ltd

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Hebei Sankai Chemical Technology Co., Ltd
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RONGALITE CAS149-44-0

RONGALITE CAS149-44-0 CAS NO.149-44-0

  • msdsMSDS/COA Download

  • FOB Price: USD: 6.00-10.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: T/T,MoneyGram,Other
  • Available Specifications:

    一(1-100)Metric Ton一(100-300)Metric Ton一(300-600)Metric Ton

  • Product Details

Keywords

  • RONGALITE
  • MFCD00150599
  • Hydroxymethanesulfinic Acid Sodium Salt Dihydrate

Quick Details

  • ProName: RONGALITE CAS149-44-0
  • CasNo: 149-44-0
  • Molecular Formula: CH3NaO3S
  • Appearance: White to light yellow powder
  • Application: 1. Used as intermediates in organic sy...
  • DeliveryTime: 3-7days
  • PackAge: plastic drum
  • Port: Tianjin Xingang/Qingdao Port
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 98%
  • Storage: Storage Precautions Store in a cool, v...
  • Transportation: By sea/air/land
  • LimitNum: 1 Metric Ton

Superiority

1. Product advantages

♦ High purity, all above 98.5%, no impurities after dissolution

♦ We will test each batch to ensure quality

♦ OEM and private brand services designed for free

♦ Various cap colors available

♦ We can also provide MT1 peptide powder

2. Factory advantages

♦ Professional research team

♦ More than 5 doctors in high-tech R&D laboratories

♦ More than 1000 m2 of factory production line to ensure stable supply

♦ More than 1200 factories to manufacture products and control quality

3. Service advantages

♦ 24-hour online service

♦ Track package information and update it for customers

♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Details

The boiling point is 446.4ºC at 760mmHg

Melting point 64-68ºC

Molecular formula CH3NaO3S

Molecular weight 118.08700

Flash point 223.8ºC

Accurate mass 117.97000

PSA 79.57,000

Appearance properties white to light yellow powder

Storage condition

Should be stored in a cool, dry storeroom, containers must be sealed to prevent spoilage.

 

stability

1. Stable at normal temperature and pressure.

 

2. Forbidden compound: strong oxidant. Soluble in water, slightly soluble in alcohol. It has strong reducibility under high temperature, which can make the dyed color disappear, so it is called hanging white block. In case of acid decomposition, decomposition at 120℃ produces formaldehyde, hydrogen sulfide and other toxic gases. Anhydrous lump is stable, but gradually breaks down in humid air. Aqueous solution begins to decompose above 60℃, and dilute solution decompose much faster than concentrated solution.

 

3. Aqueous solution is more stable below 50 ℃, decomposition into sulfite at high temperature, easy oxidation and delixing contact with air, soluble in water is more alkaline, more stable in neutral or alkaline solution, acidic medium is extremely unstable, reducing effect at high temperature, this product is more stable than insurance powder.

 

Water Soluble H2O: 50 mg/mL, clear, colorless

Computational chemistry

1. Number of hydrogen bond donors: 1

 

2. Number of hydrogen bond receptors: 3

 

3. Number of rotatable bonds: 1

 

4. Topological molecular polar surface area (TPSA) : 60.4

 

5. Number of heavy atoms: 6

 

6. Surface charge: 0

 

7. Complexity: 46.1

 

8. Number of isotope atoms: 0

 

9. Determine the number of atomic constitutive centers: 0

 

10. Number of uncertain atomic constitutive centers: 0

 

11. Determine the number of chemical bond structure centers: 0

 

12. Number of uncertain chemical bond structure centers: 0

 

13. Number of covalent bond units: 2

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