Octamethylcyclotetrasiloxane(D4) CAS 556-67-2

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions & Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

556-67-2

Name

Octamethyl­cy­clote­trasilox­ane(D4)

Syn­onyms

Octamethyl­cy­clote­trasilox­ane [Wiki] 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocan [Ger­man] [ACD/IUPAC Name] 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane [ACD/IUPAC Name] 2,2,4,4,6,6,8,8-Octaméthyl-1,3,5,7,2,4,6,8-tétroxatétrasilocane [French] [ACD/IUPAC Name] 209-136-7 [EINECS] 556-67-2 [RN] Cyclote­trasilox­ane, 2,2,4,4,6,6,8,8-octamethyl- [ACD/​Index Name] CZ227117JE [556-67-2] 104986-37-0 [RN] 1787074 [Beil­stein] 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane ; D4 3-Methyl­but-2-en-1-ol 4-04-00-04125 [Beil­stein] 4-04-00-04125 (Beil­stein Hand­book Ref­er­ence) [Beil­stein] 83874-62-8 [RN] C024064 CO9810 cyclic dimethyl­silox­ane tetramer CYCLOME­THICONE 4 cyclote­trasilox­ane, octamethyl- EINECS 209-136-7 MFCD00003269 [MDL num­ber] NCGC00164099-01 NUC sil­i­cone VS 7207 O9810 Octamethyl cyclote­trasilox­ane octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Octamethyl­cy­clote­trasilox­ane D4 Octamethyl­cy­clote­trasilox­ane(D4) octamethyl­te­trasilox­ane Oktamethyl­cyk­lote­trasilox­an Oktamethyl­cyk­lote­trasilox­an [Czech] Oktamethylzyk­lote­trasilox­an OMCTS Sil­i­cone SF 1173 UNII :CZ227117JE UNII-CZ227117­­JE Union car­bide 7207 volasil 244

SMILES

C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C

Std­InChI

InChI=1S/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3

Std­InChIKey

HMMGMWAXVFQUOA-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C8H24O4Si4

Mol­e­c­u­lar Weight

296.62

EINECS

209-136-7

Beil­stein Reg­istry Number

1787074

MDL Number

MFCD00003269

Prop­er­ties

Appear­ance

Col­or­less trans­par­ent oily liq­uid

Refrac­tive Index

1.3960-1.3970

Safe­ty Data

Sym­bol

GHS02, GHS08

Sig­nal Word

Warn­ing

Haz­ard Statements

H226-H361-H413

Pre­cau­tion­ary Statements

P281

Per­son­al Pro­tec­tive Equipment

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

RIDADR

UN 1993C 3 / PGI­II

WGK Germany

3 

RTECS

GZ4397000

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Octamethyl­cy­clote­trasilox­ane(D4) CAS 556-67-2

Stan­dard

Enter­prise stan­dard

Puri­ty

99%min

Pack­age

In 190kgs iron drum or 1000kgs IBC.

Stor­age

Under the room tem­per­a­ture and away from light

Appli­ca­tion

Used as Sil­i­cone oil, sil­i­cone rub­ber inter­me­di­ate and used in aux­il­iary.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​o​c​t​a​m​e​t​h​y​l​c​y​c​l​o​t​e​t​r​a​s​i​l​o​x​a​n​e​d​4​-​c​a​s​-​5​5​6​-​6​7​-2/

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