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Concord Technology (Tianjin) Co,.Ltd
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Detailed Product Description
High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability
Analytical Grade Tetrahydrofuran Specification
CAS.No: 109-99-9
Molecular formula: C4H8O
Molecular weight: . 72.10.
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Test Items
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Specification
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Testing Result
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Assay C4H8O (by GC) , ω / %
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99.5min
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99.99
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Density(20℃) , ρ / (g/mL)
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0.886~0.892
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0.889
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Evaporation Residue , ω / %
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0.001 max
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0.0002
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Water(by K-F) , ω / %
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0.05 max
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0.01
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Send Inquiry
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Concord Technology (Tianjin) Co,.Ltd
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Product code
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Product Name
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Component
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Water
(by K-F)
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Packaging
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Remarks
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8A01DR4005
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CapA
(AA/THF)
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Tetrahydrofuran
Acetic anhydride
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≤50ppm
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4L×4
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Biosolve (033624)
Merck (I040080)
Honeywell (BR639)
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8A11DR400A
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CapA
(AA/ 2,6-Lutidine/ THF)
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Tetrahydrofuran
Acetic anhydride
2,6-Dimethylpyridine
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≤100ppm
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4L×4
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Biosolve (035324)
Merck (L040030)
Honeywell (BR640)
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8A21DR400A
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CapA
(AA/PY/ THF)
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Tetrahydrofuran
Acetic anhydride
Pyridine
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≤100ppm
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4L×4
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Biosolve (035624)
Honeywell (BR641)
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8A31DR400A
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CapA
(Phenoxyacetic Anhydride/THF)
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Tetrahydrofuran
Phenoxyacetic anhydride
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≤100ppm
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4L×4
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Biosolve (042724)
Biosolve (036924)
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8A41DR400A
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CapA
(Phenoxyacetic Anhydride/PY/THF)
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Tetrahydrofuran
Phenoxyacetic anhydride
Pyridine
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≤100ppm
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4L×4
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Biosolve (036824)
Biosolve (042824)
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8A51DR4005
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CapA
(NMI/ACN)
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Acetonitrile
N-Methylimidazole
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≤50ppm
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4L×4
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Biosolve (036124)
Merck (L040050)
Honeywell (BR654)
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Send Inquiry
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Concord Technology (Tianjin) Co,.Ltd
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Product code
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Product Name
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Component
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Water
(byK-F)
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Packaging
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Remarks
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8B01DR400A
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CapB
(NMI/THF)
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Tetrahydrofuran90%
N-Methylimidazole10%
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≤100ppm
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4L×4
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Biosolve (032424)
Merck (BI0341)
Honeywell (BR651)
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8B02DR400A
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CapB
(NMI/THF)
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Tetrahydrofuran84%
N-Methylimidazole 16%
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≤100ppm
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4L×4
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Biosolve (035724)
Merck (L050030)
Merck (BI0345)
Merck (BI0354)
Honeywell (BR650)
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8B11DR4005
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CapB
(NMI/PY/THF)
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Tetrahydrofuran
N-Methylimidazole
Pyridine
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≤50ppm
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4L×4
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Biosolve (033524)
Merck (L050080)
Merck (BI0342)
Honeywell (SR653)
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8B21DR4005
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CapB
(AA/ACN)
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Acetonitrile
Acetic anhydride
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≤50ppm
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4L×4
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Biosolve (035424)
Merck (L050050)
Merck (BI0347)
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8B31DR400A
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CapB
(PY/ACN)
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Acetonitrile
Pyridine
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≤100ppm
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4L×4
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Biosolve (047824)
Merck (L050150)
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8B41DR400A
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CapB
(2,6-Lutidine/ ACN)
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Acetonitrile
2,6-Dimethylpyridine
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≤100ppm
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4L×4
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Biosolve (037524)
Merck (BI0349)
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8B51DR400A
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CapB
(AA/2,6-Lutidine/ ACN)
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Acetonitrile
Acetic anhydride
2,6-Dimethylpyridine
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≤100ppm
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4L×4
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Biosolve (036524)
Merck (BI0344)
Honeywell (BR644)
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Send Inquiry
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