Uses Elements Extraction
ChemicalBook > CAS DataBase List > Salicylaldoxime

Salicylaldoxime

Uses Elements Extraction
Product Name
Salicylaldoxime
CAS No.
94-67-7
Chemical Name
Salicylaldoxime
Synonyms
icyL;doxime;Saldox;Sal-dox;Salicyladoxime;SALICYLALDOXIME;SalicyladoximeGr;Salicaldehyde oxime;Salicylaldehydoxime;Salicylaldoxime >
CBNumber
CB0112910
Molecular Formula
C7H7NO2
Formula Weight
137.14
MOL File
94-67-7.mol
More
Less

Salicylaldoxime Property

Melting point:
59-61 °C(lit.)
Boiling point:
251.96°C (rough estimate)
Density 
1.2528 (rough estimate)
refractive index 
1.5030 (estimate)
storage temp. 
2-8°C
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)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
VN5775000
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29280000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
84172
Product name
Salicylaldoxime
Purity
≥98.0% (NT)
Packaging
100g
Price
$139
Updated
2020/08/18
TCI Chemical
Product number
S0005
Product name
Salicylaldoxime
Purity
>98.0%(GC)
Packaging
25g
Price
$43
Updated
2020/06/24
TCI Chemical
Product number
S0005
Product name
Salicylaldoxime
Purity
>98.0%(GC)
Packaging
500g
Price
$429
Updated
2020/06/24
Alfa Aesar
Product number
A11080
Product name
Salicylaldoxime, 98%
Packaging
25g
Price
$26.2
Updated
2020/06/24
Alfa Aesar
Product number
A11080
Product name
Salicylaldoxime, 98%
Packaging
100g
Price
$94
Updated
2020/06/24
More
Less

Salicylaldoxime Chemical Properties,Usage,Production

Uses

Salicylaldoxime is an organic compound described by the formula C6H4CH=NOH-2-OH and it is the oxime of salicylaldehyde. This crystalline, colorless solid is a chelator and sometimes used in the analysis of samples containing transition metal ions, with which it often forms brightly colored coordination complexes.

Elements Extraction

Salicylaldoxime is recognized as a selective precipitant for copper, although it forms water-insoluble chelates with a number of elements. Ingvar Dahl invested the extraction of divalent magnesium, manganese, cobalt, nickel, copper, zinc, cadmium, mercury, and lead with solutions of salicylaldoxime in benzene and the effect of the reagent concentration and particularly the pH of the aqueous phase on the extractability was also studied. The solubility of salicylaldoxime in organic solvents has been utilized in the solvent extraction of carious elements.

Chemical Properties

off-white to light beige crystalline powder

Uses

As a reagent for copper and nickel.

Uses

Salicylaldoxime reacts with several metal ions to give intensively coloured complexes which are insoluble in water. The structure of the copper(II), nickel(II) and palladium(II) complexes is shown in Fig. 14 (structure I), and that of the manganese(II), iron(II), cobalt(II) and zinc(II) complexes in Fig. 14 (structure II). The copper(Il) and palladium(II) salicylaldoxime complexes are of importance from an analytical point of view. The complexes precipitated from aqueous media are easily filterable and washable and are weighed after drying at 100°C. The precipitates are of stoichiometric composition.
The outstanding stabilities of the copper(II) and palladium(II) complexes make the reagent suitable for the selective determination of these metal ions. These two complexes form quantitatively at low pH values where the complexes of other metal ions do not exist.
Besides the gravimetric method, salicylaldoxime is also useful in the volumetric, amperometric and nephelometric determinations of copper and palladium.
Salicylaldoxime gives a black precipitate with VOs~ in media containing sulfuric acid; this is soluble in chloroform to give an orange solution. The reaction is specific for vanadium which can thus be detected by this method in the presence of almost all other metals.
In neutral medium salicylaldoxime reacts with iron(III) to give a red complex which is soluble in water. The reaction is utilized for the detection of micro amounts of iron.

More
Less

Salicylaldoxime Suppliers

Tangshan Moneide Trading Co., Ltd.
Tel
0315-8309571
Fax
+86-315-7726572
Email
sales@moneidechem.com
Country
China
ProdList
686
Advantage
57
Shanghai Hong-chuang Pharma Tech Co., Ltd.
Fax
-
Email
hc-sales@foxmail.com;hc-sales@foxmail.com
Country
China
ProdList
2579
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40265
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15878
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30160
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44025
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028-
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12282
Advantage
60
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13915
Advantage
59
More
Less

View Lastest Price from Salicylaldoxime manufacturers

career henan chemical co
Product
salicylaldehyde, oxime 94-67-7
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-25

94-67-7, SalicylaldoximeRelated Search:


  • LABOTEST-BB LT00000132
  • SALICYLALDEHYDE OXIME
  • SALICYLALDOXIME
  • 2-HYDROXYBENZALDEHYDE OXIME
  • SALICYLALDOXIME / 2-HYDROXYBENZALDEHYDE OXIME
  • SalicylaldoxiMe, 98% 100GR
  • SalicylaldoxiMe, 98% 25GR
  • SalicylaldoxiMe >=98.0% (NT)
  • (E)-2-hydroxybenzaldehyde oxiMe
  • doxime
  • icyL
  • SALICYLALDOXIME R. G.
  • SALICYLALDOXIME, REAGENT GRADE
  • SalicyladoximeGr
  • Salicylaldoxime,98+%
  • Benzaldehyde,2-hydroxy-,oxime
  • o-Hydroxybenzaldehyde oxime
  • o-hydroxybenzaldehydeoxime
  • o-Hydroxybenzaldoxime
  • Saldox
  • Sal-dox
  • Salicaldehyde oxime
  • Salicylaldehydoxime
  • (2-Hydroxyphenylmethylene)azanol
  • 2-hydroxy-benzaldehydoxime
  • 2-Hydroxybenzaldoxime
  • Salicyladoxime
  • 2-Hydroxy-benzaldehyde oxime Salicylaldoxime
  • Salicylaldo94-67-7xime
  • Salicylaldoxime &gt
  • 94-67-7
  • 94-67-6
  • HOC6H4CHNOH
  • 2HOC6H4CHNOH
  • C7F7NO2
  • Building Blocks
  • Oximes
  • Nitrogen Compounds
  • Organic Building Blocks
  • Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes