- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
4-Cyanophenol 4-Hydroxybenzonitrile CAS: 767-00-0
Quick Details
- Appearance:white?or?light?yellow?crystal?
- Application:Pharmaceutical Intermediate
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product Name: |
4-cyanophenol |
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CAS NO.: |
767-00-0 |
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Molecular Formula: |
C7H5NO |
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Appearance: |
white scaly crystal |
white or light yellow crystal |
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Purity: |
99.5% |
99.0% |
|
Water: |
≤0.2% |
≤0.5% |
|
Package: |
25kgs plastic woven bag, or other packing to be negotiated |
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Application: |
in the manufacture of liquid crystal, medicines, dyes, pesticides and intermediates |
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Details:
|
Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
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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. |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.10% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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