CAS 141-62-8|Decamethyltetrasiloxane

Introduction：Basic information about CAS 141-62-8|Decamethyltetrasiloxane, 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	Decamethyltetrasiloxane
CAS Number	141-62-8	Molecular Weight	310.685
Density	0.9±0.1 g/cm3	Boiling Point	194.0±0.0 °C at 760 mmHg
Molecular Formula	C₁₀H₃₀O₃Si₄	Melting Point	−68 °C(lit.)
MSDS	/	Flash Point	88.1±23.0 °C

Names

Name	decamethyltetrasiloxane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	194.0±0.0 °C at 760 mmHg
Melting Point	−68 °C(lit.)
Molecular Formula	C₁₀H₃₀O₃Si₄
Molecular Weight	310.685
Flash Point	88.1±23.0 °C
Exact Mass	310.127197
PSA	27.69000
LogP	6.52
Vapour density	>1 (vs air)
Vapour Pressure	0.6±0.3 mmHg at 25°C
Index of Refraction	1.412
InChIKey	YFCGDEUVHLPRCZ-UHFFFAOYSA-N
SMILES	C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
Storage condition	2~8℃，Seal

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S23-S24/25
WGK Germany	3
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

EINECS 205-491-7

Tetrasiloxane, 1,1,1,3,3,5,5,7,7,7-decamethyl-

[dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane

MFCD00008263

Decamethyltetrasiloxane

1,1,1,3,3,5,5,7,7,7-Decamethyltetrasiloxane

Decamethyl Tetrasiloxane

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