Salicylaldehydoxim
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- CAS-Nr.
- 94-67-7
- Bezeichnung:
- Salicylaldehydoxim
- Englisch Name:
- Salicylaldoxime
- Synonyma:
- icyL;Saldox;doxime;Sal-dox;2-(βSalicyladoxime;SALICYLALDOXIME;SalicyladoximeGr;SALICYLADOXIME AR;Salicaldehyde oxime
- CBNumber:
- CB0112910
- Summenformel:
- C7H7NO2
- Molgewicht:
- 137.14
- MOL-Datei:
- 94-67-7.mol
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Salicylaldehydoxim Eigenschaften
- Schmelzpunkt:
- 57-59 °C
59-61 °C (lit.)
- Siedepunkt:
- 251.96°C (rough estimate)
- Dichte
- 1.2528 (rough estimate)
- Brechungsindex
- 1.5030 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- sparingly soluble in water, soluble in ethanol, diethyl ether, acetone, benzene.
- pka
- pK1:1.37(＋1);pK2:9.18;pK3:12.11 (25°C)
- Aggregatzustand
- Powder
- Farbe
- Bordeaux to purple-red
- Geruch (Odor)
- Odorless
- Wasserl?slichkeit
- Slightly soluble in water
- Merck
- 14,8327
- BRN
- 1859881
- InChIKey
- ORIHZIZPTZTNCU-VMPITWQZSA-N
- CAS Datenbank
- 94-67-7(CAS DataBase Reference)
- NIST chemische Informationen
- Benzaldehyde, 2-hydroxy-, oxime(94-67-7)
- EPA chemische Informationen
- Benzaldehyde, 2-hydroxy-, oxime (94-67-7)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn,Xi |
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| R-S?tze: |
22-36/37/38 |
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| S-S?tze: |
26-36 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
VN5775000 |
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| TSCA |
Yes |
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| HazardClass |
IRRITANT |
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| HS Code |
29280000 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Salicylaldehydoxim Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
off-white to light beige crystalline powder
Verwenden
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.
Salicylaldehydoxim Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Salicylaldehydoxim Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 239)Lieferanten
94-67-7(Salicylaldehydoxim)Verwandte Suche:
- 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
- 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
- doxime
- icyL
- Salicyladoxime
- 2-Hydroxy-benzaldehyde oxime Salicylaldoxime
- Salicylaldo94-67-7xime
- Salicylaldoxime >
- Salicylaldoxime, GR 98%+
- SALICYLADOXIME AR
- 2-(β
- -D-glucopyranosyloxy)benzaldehyde
- Salicylaldoxime, 10 mM in DMSO
- 94-67-7
- 94-67-6
- HOC6H4CHNOH
- 2HOC6H4CHNOH
- C7F7NO2
- Building Blocks
- Oximes
- Nitrogen Compounds
- Organic Building Blocks
- Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes
