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8.45103

2-Methyltetrahydrofuran

Name: 2-Methyltetrahydrofuran
Brand: MM

(stabilised with 2,6-di-tert-butyl-4-methylphenol) Msynth^™plus

Synonym(s):

Tetrahydro-2-methylfuran, 2-MeTHF, Tetrahydrosilvan

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About This Item

Empirical Formula (Hill Notation):

C₅H₁₀O

CAS Number:

96-47-9

Molecular Weight:

86.13

EC Index Number:

202-507-4

UNSPSC Code:

12352005

Beilstein/REAXYS Number:

102448

MDL number:

MFCD00005367

Assay:

≥98% (GC)

Bp:

78-80 °C (lit.)

Vapor pressure:

136 hPa ( 20 °C)

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Properties

vapor pressure

136 hPa ( 20 °C)

assay

≥98% (GC)

form

liquid

autoignition temp.

270 °C

potency

300-2000 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rat)

expl. lim.

1.2-5.7 % (v/v)

dilution

(for synthesis)

refractive index

n20/D 1.406 (lit.)

bp

78-80 °C (lit.)

mp

-136 °C

transition temp

flash point -11 °C

density

0.86 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

CC1CCCO1

InChI

1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3

InChI key

JWUJQDFVADABEY-UHFFFAOYSA-N

Description

Analysis Note

Color (visual): colourless
Appearance of substance (visual): clear
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.852 - 0.855
Water (K. F.): ≤ 0.01 %
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
1,1-Dichloroethene (HS-GC): lot specific result
1,1,1-Trichlorethane: not measurable
Benzene: not measurable
Carbon tetrachloride: not measurable
1,2-Dichlorethane: not measurable
The material is stabilised with Butylhydroxytoluene (BHT).
At time of analytical testing a content of >100 ppm stabiliser was determined.

Legal Information

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

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flash_point_f

14.0 °F - closed cup

hcodes

H225,H302,H315,H318

pictograms

GHS02,GHS05,GHS07

signalword

Danger

pcodes

P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_c

-10.0 °C - closed cup

Regulatory Information

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Global Trade Item Number

SKU	GTIN
114502-25G	04061838702104
M8256-25G	04061834062974
69140-100G	04061831999327
1060780025	04022536072777
1060780100	04022536072784
114502-100G	04061838702098
8451031000	04027269196882
8451030250	04027269196875