High Quality Tosyl Isocyanate 4083-64-1 Ptsi

• CAS No.: 4083-64-1
• Formula: C8h7no3s
• EINECS: 223-810-8
• Model NO.: SAMREAL-TI
• Source: Organic Acids
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Colour: Transparent
• Purity: 98%
• Packing: 20kgs/Drum, 250kgs/Druim
• Transport Package: Drum Packing
• Specification: 98%
• Trademark: SAMREAL
• Origin: China
• Production Capacity: 1000tons Per Year

Product Description

Synonyms: PTSI; Tosyl isocyanate; P-Toluenesulfonyl isocyanate; 4-methylbenzenesulfonyl isocyanate
Molecular Formula: C8H7NO3S
CAS 4083-64-1
Molecular Weight: 197.2111
EINECS: 223-810-8
Density: 1.27g/cm3
Boiling point: 288.8oC at 760 mmHg
Refractive index: 1.566
Flash point: 128.5oC
Water solubility: Reacts
Vapour Pressur: 0.00396mmHg at 25oC
 

Appearance:Colorless transparent liquid
Purity:>98%
Color:30max
NCO:≥ 20.9%
Hydrogen chloride dissolved: ≤ 0.1%

NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.
With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.
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