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Dongying Rich Chemical Co., Ltd.
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Type: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates Place of Origin: Shandong, China (Mainland Purity: 99.5%min MPG
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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
HPLC Grade Chloroform
CAS.No: 67-66-3
Molecular formula: CHCL3
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Test Items
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Specification
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Testing Result
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Assay CHCl3(by GC) , ω / %
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99.8min
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99.95
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Density(20℃) , ρ / (g/mL)
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1.488~1.492
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1.490
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Residue on evaporation , ω / %
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0.0005 max
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0.0001
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Water(by K-F) , ω / %
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0.02 max
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0.006
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Titrable Acid(H+) , (mmol/g)
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0.0001max
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0.00002
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UV Absorbance
(1cm cell vs. water)
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at 245 nm
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1.00 max
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0.669
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at 255nm
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0.15 max
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0.084
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at 270 nm
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0.02 max
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0.004
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at 290 nm
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0.01 max
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0
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at 400 nm
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0.01 max
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0
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Send Inquiry
|
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Concord Technology (Tianjin) Co,.Ltd
|
Detailed Product Description
High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability
HPLC Grade Chloroform
CAS.No: 67-66-3
Molecular formula: CHCL3
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Test Items
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Specification
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Testing Result
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Assay CHCl3(by GC) , ω / %
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99.8min
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99.95
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Density(20℃) , ρ / (g/mL)
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1.488~1.492
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1.490
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Residue on evaporation , ω / %
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0.0005 max
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0.0001
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Water(by K-F) , ω / %
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0.02 max
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0.006
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Titrable Acid(H+) , (mmol/g)
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0.0001max
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0.00002
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UV Absorbance
(1cm cell vs. water)
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at 245 nm
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1.00 max
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0.669
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at 255nm
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0.15 max
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0.084
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at 270 nm
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0.02 max
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0.004
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at 290 nm
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0.01 max
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0
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at 400 nm
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0.01 max
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0
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Send Inquiry
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