p-Tolyl isocyanate
98%
Reagent
Code: #122585
Alias
p-toluene isocyanate; p-toluene isocyanate
CAS Number
622-58-2
blur_circular Chemical Specifications
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Molecular Information
Weight
133.15 g/mol
Formula
C₈H₇NO
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Registry Numbers
EC Number
210-743-4
MDL Number
MFCD00002029
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Physical Properties
Boiling Point
70-72 °C10 mm Hg(lit.)
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Storage & Handling
Density
1.056 g/mL at 25 °C(lit.)
Storage
2~8°C
description Product Description
Used primarily in the production of polyurethane foams and coatings, it acts as a key intermediate in chemical synthesis. It is also employed in the manufacture of adhesives and sealants, providing strong bonding properties. In the agricultural sector, it serves as a building block for certain pesticides and herbicides. Additionally, it finds use in the pharmaceutical industry for synthesizing specific active ingredients. Its reactivity with amines and alcohols makes it valuable in creating various industrial and consumer products.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (GC) | 98-100 |
| Refractive Index (N20/D) | 1.53-1.532 |
| Specific Gravity (20/20°C) | 1.06-1.063 |
| Appearance | Colorless to yellow to light brown to brown liquid |
| Infrared Spectrum | Conforms to Structure |
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