Sulfamicacid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Sulfamicacid
CAS No.: 5329-14-6
Molecular Fomula: H3NO3S
Molecular weight: 97.09
Appearance: White Crystals or Crystalline Powder
Sample: Available
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Description of 5329-14-6
- Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colorless, water-soluble compound finds many applications. Sulfamic acid melts at 205°C before decomposing at higher temperatures to H2O, SO3, SO2, and N2.
Sulfamic acid (H3NSO3) may be considered an intermediate compound between sulfuric acid (H2SO4), and sulfamide (H4N2SO2), effectively – though see below – replacing an –OH group with an –NH2 group at each step. This pattern can extend no further in either direction without breaking down the –SO2 group. Sulfamates are derivatives of sulfamic acid.
Basic Info of 5329-14-6
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | sulfamic acid |
CAS No. | 5329-14-6 |
Molecular Formula | H3NO3S |
Molecular Weight | 97.09370 |
PSA | 88.77000 |
LogP | 0.52900 |
Numbering system
UNII | 9NFU33906Q |
Properties
Appearance & Physical State | White crystalline solid. |
Density | 2.126g/cm3 |
Boiling Point | 247ºC |
Melting Point | 215-225ºC |
Flash Point | 205ºC |
Refractive Index | 1.553 |
Water Solubility | 146.8 g/L (20 ºC) |
Stability | Stable. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
RTECS | WO5950000 |
Hazard Class | 8 |
Safety Statements | S26-S28-S61 |
HS Code | 2922210000 |
WGK Germany | 1 |
Packing Group | III |
RIDADR | UN 2967 |
Risk Statements | R36/38; R52/53 |
Hazard Codes | Xi |
Hazard Declaration | H315; H319; H412 |
Caution Statement | P273; P305 + P351 + P338 |
Symbol | GHS07 |
Signal Word | Warning |
What is 5329-14-6?
- 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 Sulfamicacid which has developed particularly rapidly in recent years. Do you know about Sulfamicacid?
- The official answer: Sulfamic acid, an inorganic solid acid formed by the substitution of the hydroxyl group of sulfuric acid by an amino group, chemical formula NH2SO3H, molecular weight 97.09, generally white, odourless rhomboidal flake crystal, relative density 2.126, melting point 205 ℃, soluble in water, liquid ammonia, at room temperature, as long as keep dry without contact with water, solid sulfamic acid does not absorb moisture, relatively stable.
What’s the application of 5329-14-6?
- Sulfamic acid is an important fine chemical product, widely used in metal and ceramic manufacturing of a variety of industrial equipment and civil cleaning agents, oil and treatment agents and cleaning agents, electroplating industry agents electrochemical polishing agents, asphalt emulsifiers, etching agents,
- dyestuff pharmaceutical and pigment industry sulfonation agents, dyeing agents, efficient bleaching agents, fibres, paper with flame retardants, softeners, resins Chemicalbook Crosslinking accelerator, paper and textile softeners, herbicides, anti-wilt agents, reference reagents for acid titration in analytical chemistry, and standard analytical reagents. Calcium sulfamate is used to control wheat rust, etc. Sulfamic acid as a cleaning agent, because it is solid, has many advantages such as convenient storage and transportation, ease to prepare, etc. It is especially suitable for long-distance use.
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.
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