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Merck

30-0901

Tetrahydrofuran

≥99.0%, SAJ first grade, contains BHT as stabilizer

동의어(들):

THF, Butylene oxide, Oxolane, Tetramethylene oxide

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(CH2)3CH2O
CAS 번호:
Molecular Weight:
72.11
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
102391
Assay:
≥99.0%
Grade:
SAJ first grade
Bp:
65-67 °C (lit.)
Vapor pressure:
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
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제품 이름

Tetrahydrofuran, SAJ first grade, ≥99.0%

grade

SAJ first grade

vapor density

2.5 (vs air)

vapor pressure

114 mmHg ( 15 °C), 143 mmHg ( 20 °C)

assay

≥99.0%

form

liquid

autoignition temp.

610 °F

contains

BHT as stabilizer

expl. lim.

1.8-11.8 %

availability

available only in Japan

dilution

(for analytical testing)

refractive index

n20/D 1.407 (lit.)

pH

~7

bp

65-67 °C (lit.)

mp

−108 °C (lit.)

density

0.889 g/mL at 25 °C (lit.)

SMILES string

C1CCOC1

InChI

1S/C4H8O/c1-2-4-5-3-1/h1-4H2

InChI key

WYURNTSHIVDZCO-UHFFFAOYSA-N

Application



  • Buffer systems for environmental toxicology: A study utilized buffer concentrates within a tiered regulatory framework for aquatic risk assessment of pesticides, emphasizing the critical role of standardized buffer systems in maintaining consistent experimental conditions (Santos et al., 2024).


  • Buffer concentrate in pharmaceutical formulations: Buffer concentrates were used in the development of a prolonged permeation in situ gel for Levofloxacin HCl-Salicylic Acid, underlining the importance of buffer systems in drug release modulation and stability (Khaing et al., 2024).


  • Buffer concentrate in diagnostic assays: The formulation of lateral flow devices for the detection of urinary biomarkers in kidney health assessments incorporated buffer concentrates to ensure optimal reagent performance and reaction kinetics (D Souza et al., 2024).




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signalword

Danger

supp_hazards

저장 등급

3 - Flammable liquids

flash_point_f

5.9 °F

flash_point_c

-14.5 °C

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system



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