Product Description
| Hexamethyldisiloxane Basic information |
| Product Name: |
Hexamethyldisiloxane |
| CAS: |
107-46-0 |
| MF: |
C6H18OSi2 |
| MW: |
162.38 |
| EINECS: |
203-492-7 |
| Product Categories: |
Chemical Synthesis;Organometallic Reagents;Siloxanes;Intermediates & Fine Chemicals;Pharmaceuticals;Organosilicon;Organics;Si (Classes of Silicon Compounds);Silicon Compounds (for Synthesis);Si-O Compounds;Synthetic Organic Chemistry;API Intermediate;1;T0001;107-46-0;YP00036 |
| |
| Hexamethyldisiloxane Chemical Properties |
| Melting point |
−59 °C(lit.) |
| Boiling point |
101 °C(lit.) |
| density |
0.764 g/mL at 20 °C(lit.) |
| vapor density |
>1 (vs air) |
| vapor pressure |
20 hPa (20 °C) |
| refractive index |
n20/D 1.377(lit.) |
| Fp |
33 °F |
| storage temp. |
Store below +30°C. |
| solubility |
0.00037g/l insoluble |
| form |
liquid |
| color |
Colorless to Almost colorless |
| Specific Gravity |
0.76 |
| explosive limit |
0.5-21.8%(V) |
| Water Solubility |
insoluble |
| Hydrolytic Sensitivity |
1: no significant reaction with aqueous systems |
| BRN |
1736258 |
| Dielectric constant |
2.2(20ºC) |
| Stability: |
Stable, but moisture sensitive. Highly flammable. Incompatible with strong acids, strong bases, oxidizing agents. |
| InChIKey |
UQEAIHBTYFGYIE-UHFFFAOYSA-N |
| LogP |
5.06 at 20ºC |
| CAS DataBase Reference |
107-46-0(CAS DataBase Reference) |
| NIST Chemistry Reference |
Disiloxane, hexamethyl-(107-46-0) |
| EPA Substance Registry System |
Hexamethyldisiloxane (107-46-0) |
| Hazard Codes |
F,N,T |
| Risk Statements |
11-50/53-65-51/53-48/23/24/25-36/38-46-45 |
| Safety Statements |
16-61-62-45-26-53 |
| RIDADR |
UN 1993 3/PG 2 |
| WGK Germany |
3 |
| RTECS |
JM9237000 |
| F |
10 |
| Autoignition Temperature |
340 °C |
| TSCA |
Yes |
| HazardClass |
3 |
| PackingGroup |
II |
| HS Code |
29310095 |
| Hazardous Substances Data |
107-46-0(Hazardous Substances Data) |
Packaging & Shipping
Our Advantages
Symbiosis team
1. Profession:Average of 11.2 years of full-time chemical professionals;
2. Youth: Full of positive energy, enthusiasm and innovation ability;
3. Dream:Solution Solver & Trustworthy decision-making service partner.
Flexible payment
For high-quality customers, our company will provide payment support and establish long-term
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Professional logistics docking system
Sincere service
1. Provide multi-faceted and convenient services to be the most worry-free and assured supplier for
customers;
2. Any problem with product quality, we promise to return and exchange unconditionally.
Double stability
1. Supply: domestic leading production technology, production capacity and sufficient inventory;
2. Quality control system: from raw materials to finished products, from storage to storage,
transportation to the end user, each link is responsible for strict control.
Innovating
1. Professional researchers
2. Cooperative development of provincial scientific research institutes and research institutions
Punctual and trustworthy
Sufficient inventory to ensure timely delivery of goods
FAQ
1. Can I get samples?
Yes, samples are available.
2. Do you accept customized orders?
Yes, both product and package can be customized.
3. What is the payment terms?
TT, LC, DP are available.
4. What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.
5. How to guarantee the product quality?
Sincere Chemicals has a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.
6. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
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