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
HPLC Preparative Grade 2-propanol
CAS.No: 67-63-0
Molecular formula: CH3CH(OH)CH3
Density: 0.785
Test Items
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Specification
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Testing Result
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Assay (CH3)2CHOH (by GC) , ω / %
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99.9min
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99.99
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Density(20℃) , ρ / (g/mL)
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0.784~0.786
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0.785
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Residue on evaporation , ω / %
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0.0005 max
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0.0002
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Water(by K-F) , ω / %
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0.1 max
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0.042
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Titrable Acid(H+) ,(mmol/g)
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0.0003max
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0.0001
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UV Absorbance
(1cm cell vs. water)
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at 220 nm
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0.50 max
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0.204
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at 245 nm
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0.10 max
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0.028
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Send Inquiry
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Concord Technology (Tianjin) Co,.Ltd
|
Item No.: 8018DR4003
Product Name: 4L DR Grade Isopropyl alcohol 30ppm
Test Items
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Specification
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Assay (CH3)2CHOH (by GC) , ω / %
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99.9 min
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Solubility in H2O
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Pass test
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Residue on evaporation , ω / %
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0.0005 max
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Water(by K-F) ,ppm
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30 max
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Titrable Acid(H+) , b / (mmol/g)
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0.0003 max
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Send Inquiry
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