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Thermo Scientific Chemicals

Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.

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CAS No. 109-99-9

MDL: MFCD00005356   

EINECS: 203-726-8

Formula: C4H8O

Formula weight: 72.11

Form: Liquid, distilled in glass

Melting point: -108°

Boiling point: 66°

Flash point: -17°(1°F)

Density: 0.889

Refractive Index: 1.4070

Notes
Filtered through 0.2µ filters. Suitable for spectophotometry

Grade Specifications
Maximum level of impurities: Evaporation residue 5ppm, H2O 0.03%, Acidity (CH3COOH) 0.005%, Peroxides (as H2O2) 0.03%

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H351-H319-H335

Highly flammable liquid and vapour. Suspected of causing cancer. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck: 14,9211

Beilstein: 102391

UN#: UN2056

Hazard Class: 3

Packing Group: II

Harmonized Tariff Code: 2932.11

TSCA: Yes

RTECS: LU5950000

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Product Detail
Thomas No.
C906Q59
Mfr. No.
32468-AE
Description
Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.
CAS Number
109-99-9
Packaging Size
100 mL
UN Number
UN2056
list price/quantitytotal
$0.00
Thomas No.
C906Q60
Mfr. No.
32468-K2
Description
Tetrahydrofuran, Spectrophotometric Gr 1L UN2056
CAS Number
109-99-9
Packaging Size
1 L
UN Number
UN2056
list price/quantitytotal
$0.00
Thomas No.
C906Q61
Mfr. No.
32468-K7
Description
Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.
CAS Number
109-99-9
Packaging Size
4 L
UN Number
UN2056
list price/quantitytotal
$0.00
Thomas No.
C906Q62
Mfr. No.
32468-M1
Description
Tetrahydrofuran, Spectrophotometric Grade, 99.7+%, unstab.
CAS Number
109-99-9
Packaging Size
*4 x 1 L
UN Number
UN2056
list price/quantitytotal
$0.00
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