Trichloro(phenyl)germane

Trichloro(phenyl)germane - Names and Identifiers

Name	Phenyltrichlorogermane
Synonyms	NSC 269585 Trichlorophenylgermane PHENYLTRICHLOROGERMANE Phenyltrichlorogermane Trichlorophenylgermanium Trichloro(phenyl)germane Germane, trichlorophenyl- PHENYLGERMANIUM TRICHLORIDE GERMANIUM PHENYL TRICHLORIDE
CAS	1074-29-9
EINECS	214-039-8
InChI	InChI=1/C6H5Cl3Ge/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

Trichloro(phenyl)germane - Physico-chemical Properties

Molecular Formula	C6H5Cl3Ge
Molar Mass	256.1
Density	1.584g/mLat 25°C(lit.)
Boling Point	105-106°C12mm Hg(lit.)
Flash Point	>230°F
Vapor Presure	0.0882mmHg at 25°C
Specific Gravity	1.584
Storage Condition	Room Temprature
Refractive Index	n20/D 1.554(lit.)
MDL	MFCD00000460

Trichloro(phenyl)germane - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3265 8/PG 2
WGK Germany	3
TSCA	No
Hazard Class	8
Packing Group	III

Trichloro(phenyl)germane - Introduction

Phenylgermanium trichloride is a colorless to pale yellow solid with the formula C6H5GeCl3. It has a high melting and boiling point and is soluble in organic solvents such as ether and benzene.

Phenyl germanium trichloride has a wide range of applications in the field of organic synthesis and catalysis. It is often used as an initiator, catalyst and reagent in organic synthesis, such as an activating reagent in Grignard reactions. In addition, it can also be used to prepare germanium-containing compounds and organic germanium compounds.

The production method of phenyl germanium trichloride is mainly obtained by reacting phenyl lithium with germanium trichloride. The specific preparation method can be by heating and reacting phenyl lithium with germanium trichloride under anhydrous and oxygen-free conditions to obtain the product of phenyl germanium trichloride.

Regarding safety information, phenyl germanium trichloride is an organic germanium compound with certain toxicity. Appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing should be worn during operation. Avoid contact with skin and eyes, and maintain good ventilation. If accidentally contact, should immediately rinse with plenty of water, and timely medical treatment. In addition, phenylgermanium trichloride should be stored in a cool, dry and well-ventilated place, avoiding contact with oxidants and strong acids to prevent dangerous chemical reactions. Correct safe operating procedures must be observed during use or handling.

Last Update：2024-04-10 22:29:15