Buy Sulfamic Acid
CAS Number:7446-20-0
EINECS:231-793-3
Chemical formula:H14O11SZn
PACKING:25KG/BAG
Molecular weight:287.58
UN:1759/3077
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of buy sulfamic acid in China. Welcome to buy high quality chemical products at competitive price from our factory.
SULFAMIC ACID
Sulfamic acid is a white orthorhombic flaky crystal, odorless, non-volatile and non-hygroscopic. Soluble in water and liquid ammonia, slightly soluble in methanol, insoluble in ethanol and ether, also insoluble in carbon disulfide and liquid sulfur dioxide. Its aqueous solution has the same strong acid properties as hydrochloric acid and sulfuric acid, but its corrosiveness to metals is much lower than that of hydrochloric acid. The toxicity is extremely small, but it should not be in contact with the skin for a long time, and it should not enter the eyes.
| Item | Standard | Result |
| Assay≥ | 98.0% | 98.3% |
| ASH ≤ | 0.02% | 0.0055 |
| Mn ≤ | 0.00005% | 0.00002% |
| Fe ≤ | 0.005% | 0.0004% |
| As ≤ | 0.00005% | 0.00002% |
| Cl ≤ | 0.0002% | 0.0001% |
SAFETY AND ENVIRONMENTAL PROTECTIONThis product is corrosive; therefore, inhalation or contact may cause respiratory, skin and eye irritation. During storage and transportation, contact with oxidising agents and alkaline substances should be avoided. Storage conditions: It is imperative that the product is stored in a cool, ventilated warehouse, in conditions that avoid direct sunlight and sources of ignition. Transport safety: During transport, it is imperative to utilise appropriate packaging materials, such as polyethylene plastic bags or corrosion-resistant steel containers, and to adhere strictly to the regulations stipulated for the transportation of hazardous chemicals.High Purity Sulphamic Acid: High purity sulphamic acid for laboratory or specific industrial use may be more expensive, e.g. 99.8% purity. Sulphamic acid should be sealed and packed to prevent moisture and oxidation, usually in polyethylene plastic bags or paper bags lined with plastic.Supply and demand in the global market can also affect prices, e.g. prices may fluctuate as industrialisation progresses and demand for sulphamic acid increases
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