Diisopropyldimethoxysilane
Key words:
Classification:
Product Description
Diisopropyldimethoxysilane
Abbreviation: DIPDMS
Product Name: Donor-P
CAS number: 18230-61-0
Structural formula:
Boiling point ℃: 164
Remarks: Used as catalyst in propylene polymerization as external electron donor. High activity, high stereoselectivity, strong melt fluidity during polymerization.
Product description
Product Name: DIPDMS (DONOR-P)
Chemical name: Diisopropyldimethoxysilane
Molecular formula: C8H20O2Si
Molecular weight: 176.3
Physical and chemical properties
This product is a colorless transparent liquid under normal pressure, with a boiling point of 164 ° C / 760mmHg and a flash point of 43 ° C (closed cup). It has a special fragrance, protected by nitrogen, stable in closed storage, and easily hydrolyzed with water or moisture.
3. Technical indicators
|
index |
content |
|
Exterior |
Colorless transparent liquid |
|
Purity% |
≥99.0 |
|
Moisture PPm |
＜100 |
Fourth, use
A catalyst used in the polymerization of propylene as an electron donor.
V. Signs, use, packaging, transportation, storage
1. Mark: The product name, net weight, gross weight, batch number, date of manufacture and name of the manufacturer are indicated on the outside of the packaging barrel.
2. Use: Wear latex gloves and protective masks.
3. Packaging: Packed in galvanized iron barrels. The barrels are filled with nitrogen protection. The gap between the barrel lids is tightly sealed with alkyd varnish.
Net weight: 180Kg / barrel.
4. Transportation: According to the general requirements for transportation of combustible organic matter.
5, storage: cool, dry, well-ventilated environment, stored separately from acid, alkali and oxidant.
Shelf life is one year.
Product inquiry
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