BIS(TRIMETHYLSILYL)PEROXIDE
- CAS No.
- 5796-98-5
- Chemical Name:
- BIS(TRIMETHYLSILYL)PEROXIDE
- Synonyms
- Peroxybis(trimethylsilane);Bis-(trimethylsilyl)peroxid;BIS(TRIMETHYLSILYL)PEROXIDE;Silane, 1,1'-dioxybis[1,1,1-triMethyl-;triMethyl[(triMethylsilyl)peroxy]silane;Bis(trimethylsilyl)peroxide ~50% in HMDS;Bis(trimethylsilyl) Peroxide (ca. 30% in Hexane);Bis(triMethylsilyl) Peroxide (contains HexaMethyldisiloxane);Bis(trimethylsilyl) Peroxide (contains Hexamethyldisiloxane) (ca. 30% in Hexane)
- CBNumber:
- CB1330326
- Molecular Formula:
- C6H18O2Si2
- Molecular Weight:
- 178.38
- MOL File:
- 5796-98-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | <0°C |
|---|---|
| Boiling point | 35 °C |
| Density | 0.829 |
| Flash point | <40°C |
| storage temp. | below 5° C |
| solubility | highly sol aprotic organic solvents. |
| form | Colourless Solution |
| Specific Gravity | 0.829 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| CAS DataBase Reference | 5796-98-5 |
SAFETY
Risk and Safety Statements
| Risk Statements | 8-10 |
|---|---|
| Safety Statements | 17-36/37/39 |
| RIDADR | 3103 |
| TSCA | No |
| HS Code | 29319090 |
BIS(TRIMETHYLSILYL)PEROXIDE Chemical Properties,Uses,Production
Physical properties
bp 41°C/30 mmHg;7 n20 D 1.3970.
Uses
Bis(trimethylsilyl) peroxide (1)
functions as an electrophilic hydroxylating agent for aliphatic,
aromatic, and heteroaromatic anions.Reaction of their lithium
or Grignard compounds with (1) often affords trimethylsiloxy
intermediates, which undergo desilylation with HCl in methanol
to give the corresponding alcohols in good yields. In the presence
of a catalytic amount of trifluoromethanesulfonic acid, (1)
reacts with aromatic compounds to produce the corresponding
phenols after acidic workup.In these reactions the Me3SiO?
moiety is considered as a synthon of the hydroxyl cation
(i.e. OH+).
Preparation
obtained in 80–96% yields by reaction of chlorotrimethylsilane with 1,4-diazabicyclo[2.2.2]octane· (H2O2)2,hexamethylenetetramine·H2O2,or hydrogen peroxide–urea in CH2Cl2.
BIS(TRIMETHYLSILYL)PEROXIDE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
| United States Biological | 800.520.3011 or 781.639.5092 | United States | 6256 | 80 | Inquiry |
| Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | China | 9910 | 58 | Inquiry |
| Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-63315541 13323832564 | China | 9999 | 58 | Inquiry |
| United Chemical Technologies, Inc. | 800 541 0559 | United States | 540 | 65 | Inquiry |
| Fluorochem Ltd. | +44 1457 868921 | United Kingdom | 6406 | 74 | Inquiry |
| Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd | (852)2541 2772 | China | 6214 | 58 | Inquiry |