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High Quality 2,5-Tetrahydrofurandimethanol / THFDM CAS 2144-40-3 With Good Price
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High Quality 2,5-Tetrahydrofurandimethanol / THFDM CAS 2144-40-3 With Good Price

Product Name : 2, 5-Tetrahydrofurandimethanol
CAS No.: 2144-40-3
Molecular Formula: C6H12O3
Appearance: Colorless Liquid
Usage:Organic Intermediates
Purity : 99%min
Availability:
  • NP2144-40-3
  • NAIPU
Product Description

Product Name : 2, 5-Tetrahydrofurandimethanol
CAS No.: 2144-40-3
Molecular Formula: C6H12O3
Appearance: Colorless Liquid
Usage:Organic Intermediates
Purity : 99%min

Specification
Item
Standard
Test Results




Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard.
Complies
D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
Standard preparation, as obtained in the Assay.


Complies
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.1%
Sulphated ash
≤0.5% determined on 1.0 g.
0.009%
Residue on ignition
≤0.1%
0.03%
Related Substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurities
≤0.5%
0.18%
Purity
≥99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%
Storage
Preserve in well-closed, light-resistant and airtight containers.
Complies


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