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Divinyltetramethyldisiloxane factory /2627-95-4 in China CAS NO.2627-95-4
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
Excellent grade(1-100)Metric Ton
- Product Details
Keywords
- Divinyltetramethyldisiloxane factory
- 2627-95-4 in China
- Hot sale 2627-95-4
Quick Details
- ProName: Divinyltetramethyldisiloxane factory /...
- CasNo: 2627-95-4
- Molecular Formula: C8H18OSi2
- Appearance: Colorless transparent liquid
- Application: Used for addition reaction silastic ru...
- DeliveryTime: immediately
- PackAge: 160KG/DRUM
- Port: any chinese port
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99.0%
- Storage: Store in cooldry ventilation warehouse...
- Transportation: Transported as dangerous goods
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Divinyltetramethyldisiloxane factory /2627-95-4 in China
Introduction
SI-162 is a high purity 1,3-Divinyl Tetramethyl Disiloxane, it is a colorless to yellowish clear liquid.
Typical Physical Properties
|
Chemical Name: |
Tetramethyldivinyldisiloxane |
|
CAS No.: |
2627-95-4 |
|
EINECS No.: |
220-099-6 |
|
Empirical Formula: |
C 8 H 18 OSi 2 |
|
Molecular Weight: |
186.40 |
|
Boiling Point: |
139°C [760mmHg] |
|
Flash Point: |
19°C |
|
Color and Appearance: |
Colorless or yellowish transparent liquid |
|
Density [25°C]: |
0.811 |
|
Refractive Index [25°C]: |
1.412[25°C] |
|
Purity: |
Min.99.9% (Grade A) Min.99.5% (Grade B) Min.99.0% (Grade C) |
Applications
SI-162 is used as a linear inhibitor in the formulating of two-part Silicone RTV-2 Addition Curing systems.
Because of the large vinyl content, small amounts are very effective in retarding and controlling the working time or pot life of two-part Addition-Curing Silicone RTVs.
Also, due to its boiling point of 139ºC, it is easily volatilized during curing. A suggested starting formulation is to use 0.25 to 0.50 parts by weight of SI-162 with 100 parts of the Base polymer containing the platinum catalyst.
our advantage
1, high quality with competitive price:
1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.
2, fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,and we have stock in there for transferring.
3,we have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
Details
Divinyltetramethyldisiloxane factory /2627-95-4 in China
| Divinyltetramethyldisiloxane Basic information |
| Product Name: | Divinyltetramethyldisiloxane |
| Synonyms: | LABOTEST-BB LT00067562;DIVINYLTETRAMETHYLDISILOXANE;1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,3-diethenyl-1,1,3,3-tetramethyl-disiloxane;1,3-DIVINYL-1,1,3,3-TETRAMETHYLDISILOXANE;1,3-DIVINYLTETRAMETHYLDISILOXANE;TETRAMETHYL-1,3-DIVINYLDISILOXANE;1,1,3,3-Tetramethyl-1,3-divinylsiloxane |
| CAS: | 2627-95-4 |
| MF: | C8H18OSi2 |
| MW: | 186.4 |
| EINECS: | 220-099-6 |
| Product Categories: | Industrial/Fine Chemicals;monomer;Si (Classes of Silicon Compounds);Siloxanes;Si-O Compounds;Vinylsilanes, Allylsilanes;organosilicon compound |
| Mol File: | 2627-95-4.mol |
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|
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| Divinyltetramethyldisiloxane Chemical Properties |
| Melting point | −99 °C(lit.) |
| Boiling point | 139 °C(lit.) |
| density | 0.81 g/mL at 20 °C(lit.) |
| refractive index |
n |
| Fp | 76 °F |
| storage temp. | Flammables area |
| form | liquid |
| color | colorless |
| Water Solubility | insoluble |
| Sensitive | Moisture Sensitive |
| BRN | 1762585 |
| InChIKey | BITPLIXHRASDQB-UHFFFAOYSA-N |
| CAS DataBase Reference | 2627-95-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl-(2627-95-4) |
| Safety Information |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38-10 |
| Safety Statements | 16-26-36-37/39 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| RTECS | JM9235250 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |