2,3-DHF

Modify Date: 2024-01-02 09:14:00

2,3-DHF Structure
2,3-DHF structure
Common Name 2,3-DHF
CAS Number 1191-99-7 Molecular Weight 70.090
Density 1.0±0.1 g/cm3 Boiling Point 54.5±0.0 °C at 760 mmHg
Molecular Formula C4H6O Melting Point N/A
MSDS Chinese USA Flash Point -24.4±0.0 °C
Symbol GHS02
GHS02
Signal Word Danger

 Names

Name 2,3-dihydrofuran
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 54.5±0.0 °C at 760 mmHg
Molecular Formula C4H6O
Molecular Weight 70.090
Flash Point -24.4±0.0 °C
Exact Mass 70.041862
PSA 9.23000
LogP 0.52
Vapour Pressure 258.0±0.1 mmHg at 25°C
Index of Refraction 1.451
Storage condition 2-8°C
Water Solubility slightlu soluble

 Safety Information

Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Precautionary Statements P210
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes F:Flammable
Risk Phrases R11;R19;R22;R36
Safety Phrases S16-S33-S39-S26-S18-S36
RIDADR UN 1993 3/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2932110000

 Synthetic Route

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles21

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The gold(I)-catalyzed cycloisomerization of epoxy alkynes in the presence of a nucleophile is an efficient protocol to provide ketal skeletons with high stereoselectivity. An intramolecular reaction o...

Short, enantioselective total synthesis of aflatoxin B2 using an asymmetric [3+2]-cycloaddition step.

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A highly enantioselective [3+2]-cycloaddition reaction of 2,3-dihydrofuran with 1,4-benzoquinones using a chiral oxazaborolidinium triflimidate as catalyst has been developed which allows rapid access...

 Synonyms

2,3-Dihydrogenfuran
FURAN,2,3-DIHYDRO-
T5O BUTJ
2,3-DICHLORO-4'-PYRROLIDINOMETHYL BENZOPHENONE
Furan, 2,3-dihydro-
2,3-DIHYDROFURANE
2,3-Dihydrofuran
EINECS 214-747-7
2, 3-Dihydrofuran
1,2-dihydrofuran
2,3-dihydro-fura
4,5-dihydrofuran
2,3-DIHYDRO-FURAN
2 3-DIHYDROFURAN
2,3-DIHYDROFURAN (100 ML )
MFCD00003205
2,3-DIHYDROFURAN FOR SYNTHESIS
Furan,2,3-dihydro
2,3-DHF
2,3-dihydrohydrofuran
2,3-Dihydrofura
dihydrofuran
2,3-DIHYDRO FURAN
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