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CAS NO.94-67-7
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Salicylaldoxime Basic information
Uses Elements Extraction
Product Name: Salicylaldoxime
Synonyms: LABOTEST-BB LT00000132;SALICYLALDEHYDE OXIME;SALICYLALDOXIME;2-HYDROXYBENZALDEHYDE OXIME;SALICYLALDOXIME / 2-HYDROXYBENZALDEHYDE OXIME;SalicylaldoxiMe, 98% 100GR;SalicylaldoxiMe, 98% 25GR;SalicylaldoxiMe >=98.0% (NT)
CAS: 94-67-7
MF: C7H7NO2
MW: 137.14
EINECS: 202-353-8
Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
Mol File: 94-67-7.mol
Salicylaldoxime Structure
Salicylaldoxime Chemical Properties
Melting point 57-59 °C 59-61 °C (lit.)
Boiling point 251.96°C (rough estimate)
density 1.2528 (rough estimate)
refractive index 1.5030 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility sparingly soluble in water, soluble in ethanol, diethyl ether, acetone, benzene.
pka pK1:1.37(+1);pK2:9.18;pK3:12.11 (25°C)
form Powder
color Bordeaux to purple-red
Odor Odorless
Water Solubility Slightly soluble in water
Merck 14,8327
BRN 1859881
InChIKey ORIHZIZPTZTNCU-VMPITWQZSA-N
CAS DataBase Reference 94-67-7(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 2-hydroxy-, oxime(94-67-7)
EPA Substance Registry System Benzaldehyde, 2-hydroxy-, oxime (94-67-7)
Superiority
Name: Salicylaldoxime
Synonyms: (2-Hydroxyphenylmethylene)azanol
CAS: 94-67-7
MF: C7H7NO2
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 |
|||
Loss on drying |
≤2.0% |
0.19% |
||
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 |