CAS 39212-23-2|3-Methyl-4-octanolide

Introduction：Basic information about CAS 39212-23-2|3-Methyl-4-octanolide, 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. Articles2
6. Synonyms

Common Name	3-Methyl-4-octanolide
CAS Number	39212-23-2	Molecular Weight	156.222
Density	0.9±0.1 g/cm3	Boiling Point	246.5±8.0 °C at 760 mmHg
Molecular Formula	C₉H₁₆O₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	95.6±15.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	(±)-5-Butyl-4-methyldihydro-2(3H)-furanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	246.5±8.0 °C at 760 mmHg
Molecular Formula	C₉H₁₆O₂
Molecular Weight	156.222
Flash Point	95.6±15.9 °C
Exact Mass	156.115036
PSA	26.30000
LogP	1.81
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.434
InChIKey	WNVCMFHPRIBNCW-UHFFFAOYSA-N
SMILES	CCCCC1OC(=O)CC1C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36-37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
HS Code	2932209090

Customs

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles2

The training level of experts influences their detection thresholds for key wine compounds. Tempere S, et al.

Chemosens. Percept. 4(3) , 99-115, (2011)

Determination of aroma compounds from alcoholic beverages in spiked blood samples by means of dynamic headspace GC–MS. Schulz K, et al.

Chromatographia 66(11-12) , 879-886, (2007)

Synonyms

Whiskey lactone

2(3H)-Furanone, 5-butyldihydro-4-methyl-

EINECS 254-357-4

β-Methyl-γ-octalactone

MFCD00209540

5-BUTYLDIHYDRO-4-METHYL-2(3H)-FURANONE

5-butyl-4-methyloxolan-2-one

5-Butyl-4-methyldihydro-2(3H)-furanone

T5OVTJ D1 E4

3-Methyl-4-octanolide

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