三(叔丁氧基)(2,2-二甲基丙二炔)钨(VI)

三(叔丁氧基)(2,2-二甲基丙二炔)钨(VI) - Names and Identifiers

Name	Tris(t-butoxy)(2,2-dimethylpropylidyne)tungsten(VI)
Synonyms	idyne)tung Tris(t-butoxy)(2,2-dimethyL SCHROCK ALKYNE METATHESIS CATALYST Tris(t-butoxy)(2,2-dimethylpropylidyne)tungsten(VI) TRIS(T-BUTOXY)(2,2-DIMETHYLPROPYLIDYNE)TUNGSTEN (VI) TRIS(TERT-BUTOXY)(2,2-DIMETHYLPROPYLIDYNE)TUNGSTEN(VI)
CAS	78234-36-3

三(叔丁氧基)(2,2-二甲基丙二炔)钨(VI) - Physico-chemical Properties

Molecular Formula	C17H36O3W
Molar Mass	472.31
Appearance	Powder
Color	off-white to tan
Sensitive	air sensitive, moisture sensitive, store cold

三(叔丁氧基)(2,2-二甲基丙二炔)钨(VI) - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

三(叔丁氧基)(2,2-二甲基丙二炔)钨(VI) - Introduction

Tris(t-butoxy)(2,2-dimethylpropyllidyne) tungsten(VI), referred to as Tris(t-butoxy)tungsten(VI), is a compound commonly used in the field of organic synthesis. The following is a description of the nature, use, formulation and safety information of Tris(t-butoxy)tungsten(VI):

Nature:
-Molecular formula: C18H39O3W
-Molecular weight: 480.47g/mol
-Appearance: Yellow solid
-Soluble: Soluble in common organic solvents such as ether and dichloromethane
-Melting point: approximately 100-125°C
-Stability: relatively stable in the air, will be converted into oxide in an inert atmosphere

Use:
- Tris(t-butoxy)tungsten(VI) is often used as a catalyst in organic synthesis, especially in the synthesis of alkynes and other organometallic compounds.
-It is also used as a ligand or precursor in synthetic polymer materials.

Preparation Method:
- Tris(t-butoxy)tungsten(VI) can be obtained by reacting sodium trifluoroacetylacetonate with WCl6.
-The detailed synthesis method may be different, but the target product is usually obtained from the corresponding raw materials through a multi-step reaction under an inert atmosphere.

Safety Information:
- Tris(t-butoxy)tungsten(VI) has low toxicity under normal operating conditions, but excessive contact or inhalation should be avoided. Wear protective gloves and glasses during operation.
-This compound should be stored in a dry place and in a closed container to avoid contact with air and moisture.
-When using and handling this compound, follow laboratory safety procedures and read and follow the instructions of the relevant safety data sheet.

Last Update：2024-04-10 22:29:15