Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hexaethylcyclotrisiloxane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,2,4,4,6,6-hexaethyl-1,3,5,2,4,6-trioxatrisilinane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

2031-79-0

2031-79-0 structure

2031-79-0 structure

Name: 2,2,4,4,6,6-Hexaethyl-1,3,5,2,4,6-trioxatrisilinane
Chemical Name: 2,2,4,4,6,6-hexaethyl-1,3,5,2,4,6-trioxatrisilinane
CAS Number: 2031-79-0
Molecular Formula: C₁₂H₃₀O₃Si₃
Molecular Weight: 306.621
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Cyclic hydrocarbon
Create Date: 2018-07-17 14:46:51
Modify Date: 2024-01-03 16:37:57

Name	2,2,4,4,6,6-hexaethyl-1,3,5,2,4,6-trioxatrisilinane
Synonyms	hexaethylcyclotriasiloxane hexaethyl-cyclotrisiloxane Hexaaethyl-cyclotrisiloxan diethylsiloxane trimer 2,2,4,4,6,6-Hexaethyl-1,3,5,2,4,6-trioxatrisilinane Cyclotrisiloxane, 2,2,4,4,6,6-hexaethyl- hexaethyltrisiloxane EINECS 217-984-4 Cyclotrisiloxane,hexaethyl MFCD00053566 1,1,3,3,5,5-hexaethylcyclotrisiloxane

Density	0.9±0.1 g/cm3
Boiling Point	252.1±8.0 °C at 760 mmHg
Melting Point	14ºC
Molecular Formula	C₁₂H₃₀O₃Si₃
Molecular Weight	306.621
Flash Point	94.3±18.8 °C
Exact Mass	306.150269
PSA	27.69000
LogP	4.49580
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.435

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GZ4813000

CHEMICAL NAME :: Cyclotrisiloxane, hexaethyl-

CAS REGISTRY NUMBER :: 2031-79-0

BEILSTEIN REFERENCE NO. :: 1786263

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H30-O3-Si3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(8),91,1986

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(8),91,1986

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(8),91,1986

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(8),91,1986

Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39

Precursor 6
1719-53-5 75-77-4 18244-18-3 5021-93-2
7732-18-5 56-23-5
DownStream 0