2-Methylfuran

Modify Date: 2025-08-21 19:31:53

2-Methylfuran structure	Common Name	2-Methylfuran
	CAS Number	534-22-5	Molecular Weight	82.101
	Density	0.9±0.1 g/cm3	Boiling Point	64.5±9.0 °C at 760 mmHg
	Molecular Formula	C₅H₆O	Melting Point	-88.7 °C
	MSDS	Chinese USA	Flash Point	-22.2±0.0 °C
	Symbol	GHS02, GHS06	Signal Word	Danger

Name	2-Methylfuran
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	64.5±9.0 °C at 760 mmHg
Melting Point	-88.7 °C
Molecular Formula	C₅H₆O
Molecular Weight	82.101
Flash Point	-22.2±0.0 °C
Exact Mass	82.041862
PSA	13.14000
LogP	1.84
Vapour density	2.8 (vs air)
Vapour Pressure	176.1±0.1 mmHg at 25°C
Index of Refraction	1.441
Water Solubility	0.3 g/100 mL (20 ºC)
Freezing Point	-88.68℃

2-Methylfuran MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU2625000

CHEMICAL NAME :: Furan, 2-methyl-

CAS REGISTRY NUMBER :: 534-22-5

BEILSTEIN REFERENCE NO. :: 0103733

LAST UPDATED :: 199710

DATA ITEMS CITED :: 15

MOLECULAR FORMULA :: C5-H6-O

MOLECULAR WEIGHT :: 82.11

WISWESSER LINE NOTATION :: T5OJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 ppm/4H

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 480 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 455 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 730 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 160 ppm/6H/14D-I

TOXIC EFFECTS :: Liver - other changes Blood - changes in spleen

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4 gm/m3/2H/4W-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Blood - other changes Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 828 mg/kg/26W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 75300 umol/L

REFERENCE :: CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 13,89,1981 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7944 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H225-H330
Precautionary Statements	P210-P260-P284-P304 + P340 + P310-P403 + P233-P403 + P235
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable
Risk Phrases	R11;R23/24/25
Safety Phrases	S16-S33-S45-S7/9-S9
RIDADR	UN 2301 3/PG 2
WGK Germany	1
RTECS	LU2625000
Packaging Group	II
Hazard Class	3
HS Code	2932190090

Precursor 0
DownStream 4
CAS#:51575-16-7 decane-2,5-dione CAS#:52999-76-5 6-oxohepta-2,4-... CAS#:626-96-0 levulinaldehyde CAS#:7553-56-2 molecular iodine

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%

The effect of knockout of sulfotransferases 1a1 and 1d1 and of transgenic human sulfotransferases 1A1/1A2 on the formation of DNA adducts from furfuryl alcohol in mouse models.

Carcinogenesis 35(10) , 2339-45, (2014)

Furfuryl alcohol is a rodent carcinogen present in numerous foodstuffs. Sulfotransferases (SULTs) convert furfuryl alcohol into the DNA reactive and mutagenic 2-sulfoxymethylfuran. Sensitive technique...

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Furanic compounds and furfural in different coffee products by headspace liquid-phase micro-extraction followed by gas chromatography-mass spectrometry: survey and effect of brewing procedures.

Food. Addit. Contam. Part. B. Surveill. 8(1) , 73-80, (2015)

In this study, the levels of furan, 2-methylfuran, 2,5-dimethylfuran, vinyl furan, 2-methoxymethyl-furan and furfural in different coffee products were evaluated. Simultaneous determination of these s...

FEMA 4179

Sylvan

2-methyl-furan

SILVAN

EINECS 208-594-5

MFCD00003248

5-METHYLFURAN

2-methyl-fura

MEF

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methylfuran
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Methylfuran
Price: ￥348.0/500ml ￥108.0/100ml
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methylfuran
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Methylfuran
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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2-Methylfuran

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