Structure of HPTSO-Heptamethyltrisiloxane CAS 1873-88-7

HPTSO(Heptamethyltrisiloxane) CAS 1873-88-7

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

1873-88-7

Name

HPTSO//Heptamethyltrisiloxane

Synonyms

1,1,1,3,5,5,5-Heptamethyltrisiloxan [German] [ACD/IUPAC Name]
1,1,1,3,5,5,5-Heptamethyltrisiloxane [ACD/IUPAC Name]
1,1,1,3,5,5,5-Heptaméthyltrisiloxane [French] [ACD/IUPAC Name]
1873-88-7 [RN]
217-496-1 [EINECS]
RVY9659R8C
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl- [ACD/Index Name]
(Bis(trimethylsiloxy)methylsilane)
1,1,1,3,5,5,5,-Heptamethyltrisiloxane
1,1,1,3,5,5,5-heptamethyl trisiloxane
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
63148-57-2 [RN]
9004-73-3 [RN]
AC1L2MCC
ACMC-209epn
ANW-23337
Bis(trimethylsiloxy)methylsilane
bis(trimethylsilyloxy)methylsilicon
CTK4D9520
http://en.atomaxchem.com/1873-88-7.html
Methylpolysilicone
MFCD00048000 [MDL number]
MFCD00084478
Polymethylhydrosiloxanes, trimethlysiloxy terminated 15-29cSt
Polymethylhydrosiloxanes, trimethlysiloxy terminated 24-30cSt
Polymethylhydrosiloxanes, trimethlysiloxy terminated 30-45cSt
trimethyl-(methyl-trimethylsilyloxysilyl)oxysilane
trimethyl-(methyl-trimethylsilyloxy-silyl)oxy-silane
trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-,
Trisiloxane,1,1,1,3,5,5,5-heptamethyl-
UNII:RVY9659R8C
UNII-RVY9659R8C

Molecular Structure

Structure of HPTSO-Heptamethyltrisiloxane CAS 1873-88-7

Structure of HPTSO-Heptamethyltrisiloxane CAS 1873-88-7

SMILES

C[SiH](O[Si](C)(C)C)O[Si](C)(C)C

StdInChI

InChI=1S/C7H22O2Si3/c1-10(8-11(2,3)4)9-12(5,6)7/h10H,1-7H3

StdInChIKey

QNWOFLWXQGHSRH-UHFFFAOYSA-N

Molecular Formula

C7H22O2Si3

Molecular Weight

222.51

EINECS

217-496-1

Beilstein Registry Number

1748455

MDL Number

MFCD00048000

Properties

Appearance

Colorless transparent liquid

Safety Data

Symbol

exclamation-mark-jpgexclamation-mark-jpgGHS02, GHS07

Signal Word

Danger

Hazard Statements

H225-H315-H319-H335

Precautionary Statements

P210-P261-P305 + P351 + P338

Personal Protective Equipment

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RIDADR

UN 1993BF 3 / PGII

WGK Germany

3

Specifications and Other Information of Our HPTSO//Heptamethyltrisiloxane CAS 1873-88-7

Standard

Enterprise standard

Purity

99%min

Package

According to customer requirements to packaging

Storage

After sealing packaging products stored in a cool, dry place , the shelf life of 36 months from date of manufacture.

Application

HPTSO//Heptamethyltrisiloxane can introduce Polyether group, Epoxy group, Amido, Long alkenyl,etc by Hydrosilylation to produce various special organic silicone modified silicone oil, used for individual care, coating industry,Polyurethane Foam, agricultural auxiliary agent, etc.

Links

This product is developed by our sub R&D company Warshel Chemical Ltd, and please click the link below for details.
http://www.warshel.com/hptso-heptamethyltrisiloxane-cas-1873-88-7/

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/hptso-heptamethyltrisiloxane-cas-1873-88-7/