pentamethyldisiloxanyl

Name	Pentamethyldisiloxane
Synonyms	pentamethyl-disiloxan Pentamethyldisiloxane PENTAMETHYLDISILOXANE pentamethyldisiloxanyl Disiloxane, pentamethyl- Trimethylsiloxydimethylsilane (Trimethylsiloxy)dimethylsilane 1,1,1,3,3-pentamethyldisiloxane Dimethyl(trimethylsilyloxy)silane Disiloxane, 1,1,1,3,3-pentamethyl- 1,1,1,3,3-Pentamethylpropanedisiloxane 2,2,4-Trimethyl-3-oxa-2,4-disilapentane
CAS	1438-82-0
EINECS	215-873-5
InChI	InChI=1/C5H15OSi2/c1-7(2)6-8(3,4)5/h1-5H3
InChIKey	AOJHDNSYXUZCCE-UHFFFAOYSA-N

Molecular Formula	C5H16OSi2
Molar Mass	148.35
Density	0.760 g/mL at 20 °C (lit.)
Boling Point	86 °C (lit.)
Flash Point	-9°C
Water Solubility	Not miscible or difficult to mix in water.
Appearance	clear liquid
Specific Gravity	0.758
Color	Colorless to Almost colorless
BRN	1734568
Storage Condition	2-8℃
Sensitive	Moisture Sensitive
Refractive Index	n20/D 1.373
MDL	MFCD00053658

Hazard Symbols	F - Flammable
Risk Codes	11 - Highly Flammable
Safety Description	S16 - Keep away from sources of ignition. S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes.
UN IDs	UN 1993 3/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	Yes
HS Code	29319090
Hazard Class	3
Packing Group	II

EPA chemical information

Last Update：2024-04-09 21:04:16

Product Name: Pentamethyldisiloxane Visit Supplier Webpage Request for quotation
CAS: 1438-82-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

Product Name: Pentamethyldisiloxane Visit Supplier Webpage Request for quotation
CAS: 1438-82-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

View History

pentamethyldisiloxanyl

pentamethyldisiloxanyl Request for Quotation