CAS 2943-70-6|Disiloxane,1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-

Introduction：Basic information about CAS 2943-70-6|Disiloxane,1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Disiloxane,1,3-bis(dichloromethyl)-1,1,3,3-tetramethyl-
CAS Number	2943-70-6	Molecular Weight	300.15800
Density	1.221	Boiling Point	269.9ºC at 760mmHg
Molecular Formula	C₆H₁₄Cl₄OSi₂	Melting Point	/
MSDS	/	Flash Point	98.1ºC

Names

Name	1,3-bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.221
Boiling Point	269.9ºC at 760mmHg
Molecular Formula	C₆H₁₄Cl₄OSi₂
Molecular Weight	300.15800
Flash Point	98.1ºC
Exact Mass	297.93400
PSA	9.23000
LogP	4.93880
Vapour Pressure	0.0117mmHg at 25°C
Index of Refraction	1.466
InChIKey	YMDCHYWOAHMASL-UHFFFAOYSA-N
SMILES	C[Si](C)(O[Si](C)(C)C(Cl)Cl)C(Cl)Cl

Safety Information

Risk Phrases	R36/38
Safety Phrases	S26-S36
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1,3-bis-dichloromethyl-1,1,3,3-tetramethyl-disiloxane

EINECS 220-939-1

MFCD00040856

1,1,3,3-Tetramethyl-1,3-bis-dichlormethyl-disiloxan

1,1,2,2-Tetramethyl-1,2-bis-dichlormethyl-disiloxan

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

1,3-Bis-dichlormethyl-1,1,3,3-tetramethyl-disiloxan

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