RONGALIT , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: RONGALIT
CAS No.: 6035-47-8
Molecular Fomula: CH7NaO4S
Molecular weight: 138.11
Appearance: White Powder
Sample: Available
Send Inquiry
Download Quotation
Description of FORMALDEHYDE
Rongalite, also called Rongalit (registered trademark of BASF), is sodium hydroxymethylsulfinate, or Na+HOCH2SO2−. The salt has many names, including also sodium formaldehyde sulfoxylate, and Bruggolite. It is listed in the European Cosmetics Directive as sodium oxymethylene sulfoxylate (INCI). It is water-soluble and generally sold as the dihydrate. The compound and its derivatives are widely used in the dye industry.
Basic Info of FORMALDEHYDE
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | Rongalite Dihydrate |
| CAS No. | 6035-47-8 |
| Molecular Formula | CH7NaO5S |
| Molecular Weight | 154.11800 |
| PSA | 98.03000 |
| LogP | -0.44760 |
Numbering system
| EINECS number | 611-965-8 |
Properties
| Appearance & Physical State | Colorless crystals or white powder |
| Density | 1.75 g/cm3 |
| Boiling Point | 446.4ºC at 760 mmHg |
| Melting Point | 63-64 ºC, >80 °C(分解) |
| Flash Point | 223.8ºC |
| Water Solubility | 600 g/L |
| Stability | Stable under normal temperatures and pressures. |
| Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
| RTECS | PB0390000 |
| Safety Statements | S24/25 |
| HS Code | 28311000 |
| WGK Germany | 3 |
What is FORMALDEHYDE?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is RONGALIT which has developed particularly rapidly in recent years. Do you know about RONGALIT?
- The official answer: This product is a white crystal. Easily soluble in water. Insoluble in anhydrous ethanol, ether, benzene. Very strong reducibility at high temperature. Has fading properties. Decompose under high temperature to produce formaldehyde, Chemicalbook hydrogen sulfide and other toxic gases. Decompose when meet dilutes acid, its solution is neutral. The melting point of anhydrous substance 63～64℃. Surface density 1.80～1.85g/cm3.
What’s the application of FORMALDEHYDE?
This product is used in the printing and dyeing industry as a whitening agent, reducing agent, bleaching agent and the production of indigo dyes, reducing dyes. It can also be used in the polymerization reaction of synthetic rubber, sugar and ethylene compounds.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
Keywords of FORMALDEHYDE
RONGALIT, 6035-47-8, buy FORMALDEHYDE, FORMALDEHYDE supplier, purchase FORMALDEHYDE, FORMALDEHYDE cost, FORMALDEHYDE manufacturer, order FORMALDEHYDE, high purity FORMALDEHYDE