157022-44-1

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Basic information

Product Name: Cyclopropanemethanol, 1-ethoxy-alpha-[(trimethylsilyl)ethynyl]- (9CI)
Synonyms: Cyclopropanemethanol, 1-ethoxy-alpha-[(trimethylsilyl)ethynyl]- (9CI)
CAS NO:157022-44-1
Molecular Formula: C11H20O2Si
Molecular Weight: 212.3608
EINECS: N/A
Product Categories: ETHOXY
Mol File: 157022-44-1.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: 265.8±10.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 0.98±0.1 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
PKA: 13?+-.0.20(Predicted)
CAS DataBase Reference: Cyclopropanemethanol, 1-ethoxy-alpha-[(trimethylsilyl)ethynyl]- (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: Cyclopropanemethanol, 1-ethoxy-alpha-[(trimethylsilyl)ethynyl]- (9CI)(157022-44-1)
EPA Substance Registry System: Cyclopropanemethanol, 1-ethoxy-alpha-[(trimethylsilyl)ethynyl]- (9CI)(157022-44-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 157022-44-1(Hazardous Substances Data)

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157022-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157022-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,0,2 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 157022-44:
(8*1)+(7*5)+(6*7)+(5*0)+(4*2)+(3*2)+(2*4)+(1*4)=111
111 % 10 = 1
So 157022-44-1 is a valid CAS Registry Number.

157022-44-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-ethoxy-1-(1'-hydroxy-3'-trimethylsilyl-2-propynyl)cyclopropane

1.2 Other means of identification

Product number	-
Other names	1-(1-Ethoxy-cyclopropyl)-3-trimethylsilanyl-prop-2-yn-1-ol

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:157022-44-1 SDS

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157022-44-1Relevant articles and documents

Mechanism of the 1,3-sigmatropic shift of 2-vinylcyclobutanol alkoxides

Harris, Nathan J.,Gajewski, Joseph J.

, p. 6121 - 6129 (1994)

The rate of rearrangement of 2-vinylcyclobutanol was studied in dimethyl sulfoxide and tetrahydrofuran solvents. Rearrangement to 3-cyclohexenol in 1% aqueous DMSO is catalyzed by lithium hydroxide. When lithium bromide is added to this medium, the rate i

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