1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane

HCID 75385CAS 2362-10-9
Substructure searchFind similar structures

Basic information

Standard SMILES
C[Si](C)(CCl)O[Si](C)(C)CCl
InChIKey
NBGGEWGFZUDQKZ-UHFFFAOYSA-N
Molecular formula
C6H16Cl2OSi2
Average molar mass
231.26 g/mol
Monoisotopic mass
230.01167355

Names & identifiers

Preferred name
1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane
IUPAC
chloromethyl-[chloromethyl(dimethyl)silyl]oxy-dimethylsilane
English name
1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane
Molecular formula
C6H16Cl2OSi2
Molecular weight
231.27

Names & synonyms

2362-10-91,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxaneDisiloxane, 1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-DTXSID5062348NSC 96793EINECS 219-109-1NSC 103492AI3-51459RefChem:72519DTXCID1036911219-109-1NBGGEWGFZUDQKZ-UHFFFAOYSA-N
Show more names
DK6891,3-Di-(chloromethyl)-tetramethyldisiloxaneBIS(CHLOROMETHYL)-1,1,3,3-TETRAMETHYLDISILOXANE1,3-Dichloromethyl-1,1,3,3-Tetramethyl Disiloxane1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-disiloxan
1,3-Bis(chloromethyl)tetramethyldisiloxaneBis(chloromethyl)tetramethyldisiloxaneMFCD00000877C6H16Cl2OSi2(chloromethyl)({[(chloromethyl)dimethylsilyl]oxy})dimethylsilaneNSC-96793Tetramethylbis(chloromethyl)disiloxaneTetramethyl-1,3-bis(chloromethyl)disiloxane

Database identifiers

CAS
2362-10-9
PubChem CID
75385
DTXSID
DTXSID5062348
UNII
HGC6DMM224
EC Number
219-109-1
Nikkaji
J150.760E

Properties

Computed structural properties

Topological polar surface area
9.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
4
Heavy atoms
11

Experimental & physicochemical properties

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

Physicochemical properties

Melting point
-90 °C · -90°C
Boiling point
204 °C · 204 °C
Density
1.05 · 1.05
refractive index
1.439 · 1.439
Flash point
73 °C · 73°C
storage temp.
2 · Inert atmosphere,2-8°C

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H226 (79.2%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 3 (79.2%)

Safety data

tsca
TSCA listed
ridadr
UN 1993
hs_code
29319090
risk_code
36/38-36/37/38
Signal word
Warning
Symbol(GHS)
GHS07

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationDisiloxane, 1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-: ACTIVE

Applications

Uses1,3-Bis(chloromethyl)tetramethyldisiloxane is a useful bifunctional silylating agent.

Upstream & downstream products

Suppliers50 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

Related reactions

1 records
New reaction record

Linked notes

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