CAS 74507-64-5|BIS(PENTAMETHYLCYCLOPENTADIENYL)MAGNESIUM

Introduction：Basic information about CAS 74507-64-5|BIS(PENTAMETHYLCYCLOPENTADIENYL)MAGNESIUM, 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. Synonyms

Common Name	BIS(PENTAMETHYLCYCLOPENTADIENYL)MAGNESIUM
CAS Number	74507-64-5	Molecular Weight	294.75700
Density	/	Boiling Point	/
Molecular Formula	C₂₀H₃₀Mg	Melting Point	230ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS02	Signal Word	Danger

Names

Name	magnesium,1,2,3,4,5-pentamethylcyclopenta-1,3-diene
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	230ºC (dec.)(lit.)
Molecular Formula	C₂₀H₃₀Mg
Molecular Weight	294.75700
Exact Mass	294.22000
LogP	5.94400
InChIKey	QZNMZKZCVOJICG-UHFFFAOYSA-N
SMILES	Cc1c(C)c(C)[c-](C)c1C.Cc1c(C)c(C)[c-](C)c1C.[Mg+2]

Safety Information

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H250
Precautionary Statements	P222-P231-P422
Personal Protective Equipment	Eyeshields;Faceshields;Gloves
Hazard Codes	F: Flammable;
Risk Phrases	17
Safety Phrases	16-36/37/39-26
RIDADR	UN 2845
Packaging Group	II
Hazard Class	4.1
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%

Synonyms

decamethylmagnesocene

1,2,3,4,5-pentamethylcyclopentane

Magnesocene,decamethyl

1,3-Cyclopentadiene,1,2,3,4,5-pentamethyl-,magnesium complex

MFCD00151387

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