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Merck

8.21093

2-Methyltetrahydrofuran

(stabilised) for synthesis

Synonym(s):

2-MeTHF, Tetrahydro-2-methylfuran, Tetrahydrosilvan

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About This Item

Empirical Formula (Hill Notation):
C5H10O
CAS Number:
Molecular Weight:
86.13
UNSPSC Code:
12352005
NACRES:
NA.22
EC Index Number:
202-507-4
MDL number:
Beilstein/REAXYS Number:
102448
Assay:
≥98% (GC)
Grade:
synthesis grade
Bp:
78-80 °C (lit.)
Vapor pressure:
136 hPa ( 20 °C)
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grade

synthesis grade

Quality Level

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

solubility

150 g/L

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

Application


  • Production of microalgal-based carbon encapsulated iron nanoparticles (ME-nFe) to remove heavy metals in wastewater: This study explores the application of ammonium iron(III) sulfate dodecahydrate in the synthesis of microalgal-based carbon encapsulated iron nanoparticles. These nanoparticles are used for the efficient removal of heavy metals from wastewater, presenting a significant advancement in environmental cleanup technologies (Mantovani et al., 2023).

  • pH responsive controlled release of anti-cancer hydrophobic drugs from sodium alginate and hydroxyapatite bi-coated iron oxide nanoparticles: This research utilizes ammonium iron(III) sulfate dodecahydrate in the development of sodium alginate and hydroxyapatite bi-coated iron oxide nanoparticles. These nanoparticles are designed for the pH-responsive controlled release of hydrophobic anti-cancer drugs, offering potential enhancements in targeted cancer therapy (Manatunga et al., 2017).

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.852 - 0.855
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
The material is stabilised with Butylhydroxytoluene (BHT).
At time of analytical testing a content of >100 ppm stabiliser was determined.


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Danger

Hazard Classifications

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

supp_hazards

Storage Class

3 - Flammable liquids

flash_point_f

14.0 °F - closed cup

flash_point_c

-10.0 °C - closed cup



Certificates of Analysis (COA)

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