Methylrhenium trioxide

Modify Date: 2025-08-25 15:05:59

Methylrhenium trioxide Structure
Methylrhenium trioxide structure
Common Name Methylrhenium trioxide
CAS Number 70197-13-6 Molecular Weight 249.240
Density d23 4.21 Boiling Point 65ºC (0.001 torr)
Molecular Formula CH3O3Re Melting Point 111-113ºC
MSDS N/A Flash Point N/A

 Names

Name Methyltrioxorhenium (VII)
Synonym More Synonyms

 Chemical & Physical Properties

Density d23 4.21
Boiling Point 65ºC (0.001 torr)
Melting Point 111-113ºC
Molecular Formula CH3O3Re
Molecular Weight 249.240
Exact Mass 249.963821
PSA 51.21000
LogP 0.22740
InChIKey VZSXFJPZOCRDPW-UHFFFAOYSA-N
SMILES O=[Re](=O)=O.[CH3-]
Water Solubility Soluble in water.

 Safety Information

Hazard Codes T+
Risk Phrases R41
Safety Phrases S24/25
RIDADR UN1479
WGK Germany 3
Packaging Group II
Hazard Class 5.1
HS Code 2914190090

 Synthetic Route

 Customs

HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

Methylrhenium trioxide
Methyl(trioxo)rhenium
methyltrioxorhenium
methyltrioxorhenium(vii)
MFCD00192332
Rhenium, methyltrioxo-
Methylrhenium(VII) trioxide
carbanide,trioxorhenium
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