CAS 16068-37-4|4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane

Introduction：Basic information about CAS 16068-37-4|4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane, 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. Articles6
6. Synonyms

Common Name	4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane
CAS Number	16068-37-4	Molecular Weight	354.587
Density	1.0±0.1 g/cm3	Boiling Point	315.0±25.0 °C at 760 mmHg
Molecular Formula	C₁₄H₃₄O₆Si₂	Melting Point	-30ºC
MSDS	ChineseUSA	Flash Point	125.3±23.6 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	1,2-Bis(triethoxysilyl)ethane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	315.0±25.0 °C at 760 mmHg
Melting Point	-30ºC
Molecular Formula	C₁₄H₃₄O₆Si₂
Molecular Weight	354.587
Flash Point	125.3±23.6 °C
Exact Mass	354.189392
PSA	55.38000
LogP	3.55
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.427
InChIKey	IZRJPHXTEXTLHY-UHFFFAOYSA-N
SMILES	CCO[Si](CC[Si](OCC)(OCC)OCC)(OCC)OCC
Water Solubility	Soluble in alcohol, aromatic and aliphatic hydrocarbons. Hydrolyzes with water.

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38;R41
Safety Phrases	26-36
RIDADR	UN 2810
WGK Germany	3
RTECS	JG7755000
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles6

Hybrid periodic mesoporous organosilica materials prepared from 1, 2-bis (triethoxysilyl) ethane and (3-cyanopropyl) triethoxysilane. Wahab MA, et al.

Microporous Mesoporous Mater. 69(1) , 19-27, (2004)

Bridged amine-functionalized mesoporous organosilica materials from 1, 2-bis (triethoxysilyl) ethane and bis [(3-trimethoxysilyl) propyl] amine. Wahab MA, et al.

J. Solid State Chem. 177 , 3439-3447, (2004)

Characterization and Permeation Performance of Novel Organic− Inorganic Hybrid Membranes of Poly (vinyl Alcohol)/1, 2-Bis (triethoxysilyl) ethane. Zhang QG, et al.

J. Phys. Chem. B 112(51) , 16559-16565, (2008)

Synonyms

Ethylenebis(triethoxysilane)

EINECS 240-212-2

triethoxy(2-triethoxysilylethyl)silane

3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-

4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane

1,2-Bis(triethoxysilyl)ethane

MFCD00239362

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