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Salicylaldoxime

Salicylaldoxime structure

CAS No:
94-67-7
Formula:
C7H7NO2
Chemical Name:
Salicylaldoxime
Synonyms:
Benzaldehyde,2-hydroxy-,oxime;Salicylaldehyde,oxime;o-Hydroxybenzaldehyde oxime;Salicylaldoxime;o-Hydroxybenzaldoxime;Saldox;2-Hydroxybenzaldehyde oxime;2-Hydroxybenzaldoxime;Salicylaldehydoxime;(2-Hydroxyphenylmethylene)azanol;Salox;NSC 5057;2-Formylphenol oxime
Categories:
Chemical Reagents > Organic Reagents

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Description

off-white to light beige crystalline powder

Salicylaldoxime Basic Attributes

Molecular Weight：

137.14

Exact Mass：

137.14

BRN：

1859881

EC Number：

202-353-8

DSSTox ID：

DTXSID9052638

HScode：

29280000

Characteristics

PSA：

52.8

Appearance：

Bordeaux to purple-red Powder

Density：

1.2±0.1 g/cm3

Melting Point：

57 °C

Boiling Point：

90-92 °C @ Press: 15 Torr

Flash Point：

146.9±11.9 °C

Refractive Index：

1.552

Water Solubility：

Slightly soluble in water

Storage Conditions：

2-8°C

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

22-36/37/38

safety instructions：

26-36

RTECS Number：

VN5775000

Marks：

Xn,Xi

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H302-H315-H319-H335

GHS Classification：

|Warning|H302 (95.56%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

salicylaldoxime

Salicylaldoxime Use and Manufacturing

Methods of Manufacturing

Dissolve salicylaldehyde in sodium hydroxide solution and add hydroxylamine hydrochloride. The mixture was heated on a water bath for half an hour and adjusted to neutrality with glacial acetic acid. Cool in an ice bath to precipitate salicylaldehyde oxime. Recrystallized from benzene, and then recrystallized with petroleum ether containing a small amount of benzene to obtain the finished product.

Uses

As a reagent for copper and nickel.

Manufacturing Info：

Benzaldehyde, 2-hydroxy-, oxime: ACTIVE

Computed Properties

Molecular Weight:137.14
XLogP3:1.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:137.047678466
Monoisotopic Mass:137.047678466
Topological Polar Surface Area:52.8
Heavy Atom Count:10
Complexity:125
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Phenol

Formaldehyde

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CAS No.: 94-67-7

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