P-Toluenesulfonic Acid Propyl Ester/Propyl P-Toluene Sulfonate/PTSP
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Product Description
P-Toluenesulfonic Acid Propyl Ester/ Propyl P-Toluene Sulfonate/PTSP
Chemical Name:P-Toluenesulfonic Acid Propyl Ester;Propyl P-Toluene Sulfonate;PTSP;CAS 599-91-7
EINECS No.: 209-978-5
Chemical Formula: C10H14O3S
Molecular Weight: 214.28
Melting point: <-20 °C
Boiling point: 320.8±11.0 °C at 760 mmHg
Flash point: 147.8±19.3 °C
Density: 1.1±0.1
Molecular Structure:
Description
It is used in organic synthesis, used as propylation reagent and intermediate of photosensitive, also the toughener of acetic cellulose.
P-Toluenesulfonic Acid Propyl Ester/Propyl P-Toluene Sulfonate/PTSP Standard
Appearance: Colorless to light yellow liquid
Content %≥: 99
Moisture %≤: 0.5
P-Toluenesulfonic acid (PTSA) % ≤: 0.2
PTSC % ≤: 0.3
Ash % ≤: 0.1
Application
1. It can be used in the manufacture of organic synthesis, and also can be used as intermediate of propylation reagent and sensitive material. It also is flexibilizer of cellulose acetate.
2. It is used as a catalyst for epoxy resins and amine compositions. It is also used in soldering of electronic parts.
Storge & Handling
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Packing
200KG plastic drum