p-Toluenesulfonyl Isocyanate
Price | Get Latest Price | ||
Package | 1KG | 20KG | 200KG |
Min. Order: | 1KG |
Supply Ability: | 3000 tons |
Update Time: | 2024-12-26 |
Product Details
Product Name: p-Toluenesulfonyl Isocyanate | CAS No.: 4083-64-1 |
EC-No.: 223-810-8 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 3000 tons |
Release date: 2024/12/26 |
p-Toluenesulfonic acid isocyanate (PTSI) is a monofunctional isocyanate. PTSI has high activity and can preferentially react with conventional diisocyanates such as TDI and HDI, polyols, and water in solvents. The resulting carbamate does not increase the viscosity of the system. It is a commonly used dehydrating agent in chemical products.
Description: Low viscosity, colorless and transparent liquid.
Density 1.295
Boiling point 144℃ (10 mmHg)
Refractive index 1.533-1.535
Flash point 145℃
Hygroscopic, reacts with water, and has a tear-inducing effect.
Quality standard:
Appearance: Colorless and transparent liquid
Content: ≥98%
Free acid: ≤0.5%
Chroma: ≤50 (APHA)
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- Since: 2022-09-01
- Address: 1092, ZONE B,BUILDING A,NO.7 HONGFENG RD., GAOXING DISTRICT,HEFEI CITY,ANHUI,CHINA
+86-19521662663
lucius@blitchem.com