O-Benzylhydroxylamine (HCID 102313)

Namen und Bezeichner

Bevorzugter Name: O-Benzylhydroxylamine
IUPAC: O-benzylhydroxylamine
Englischer Name: O-Benzylhydroxylamine
Summenformel: C7H9NO
Molmasse: 123.15

Namen und Synonyme

O-Benzylhydroxylamine622-33-3BenzyloxyamineHydroxylamine, o-(phenylmethyl)-O-(Phenylmethyl)hydroxylamineN3HX4J7ZPMDTXSID8073213RefChem:167149DTXCID5043263612-969-2O-benzyl-hydroxylamineMFCD00221709

Weitere Namen anzeigen

BENZYLOXYAMINE HYDROCHLORIDEO-BENZYLHYDROXYLAMINE HCLSnr 1635AKOS B022277AURORA KA-7528AURORA KA-2549O-BenzyloxyamineBENZYLOXYAMINE HCL

Hydroxylamine, O-benzyl-[(Aminooxy)methyl]benzeneoxybenzylamineCHEMBL443652(Benzyloxy)aminebenzyloxylamineO-benzyloxylaminephenylmethoxyamine

Datenbank-Bezeichner

CAS: 622-33-3
PubChem CID: 102313
DTXSID: DTXSID8073213
ChEMBL: CHEMBL443652
UNII: N3HX4J7ZPM
EC Number: 612-969-2
Nikkaji: J45.679I

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,2
Polarare Oberfläche (TPSA): 35,3 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 2
Schwere Atome: 9
Formalladung: 0
Komplexität: 69

Experimentelle und physikochemische Eigenschaften

Physical DescriptionColorless to pale yellow liquid; [MSDSonline]

Physikochemische Eigenschaften

Schmelzpunkt: 238 °C · 238 °C (subl.)(lit.)
Siedepunkt: 110 · 110-112 °C (20 mmHg)
Dichte: 1 · 1,058 g/cm3
Dampfdruck: 2.09 hPa · 2.09 hPa (58 °C)
Brechungsindex: 1.541 · 1.5410
Flammpunkt: 118 · 118-119°C/30mm
storage temp.: -20 °C · Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Löslichkeit: Soluble in dimethylsulfoxide and methanol.
pka: 4.7 · 4.70±0.70(Predicted)
Aggregatzustand: Liquid
Farbe: Clear colorless
PH: 8 · 8 (47g/l, H2O)
BRN: 1906691 · 1906691
InChI: InChI=1S/C7H9NO/c8-9-6-7-4-2-1-3-5-7/h1-5H,6,8H2
InChIKey: XYEOALKITRFCJJ-UHFFFAOYSA-N
SMILES: NOCC1=CC=CC=C1
EPA chemische Informationen: Hydroxylamine, O-(phenylmethyl)- (622-33-3)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H301 (86.7%): Toxic if swallowed [Danger Acute toxicity, oral]；H314 (13.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H315 (86.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (86.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (88.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazards SummaryAn irritant; [MSDSonline]

Hazard Classes and CategoriesAcute Tox. 3 (86.7%)；Skin Corr. 1B (13.3%)；Skin Irrit. 2 (86.7%)；Eye Irrit. 2 (86.7%)；STOT SE 3 (88.9%)

Sicherheitsdaten

F: 3
wgk: 3
ridadr: 2735
hs_code: 2928 00 90
RTECS-Nr.: NC3040000
risk_code: 36/37/38-25
hazard_code: Xi,T
safety_code: 22-24/25-45-26
hazard_class: 8
packing_group: Ⅱ
Speicherklasse: 6.1C - Combustible, acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 OralAquatic Chronic 3Eye Dam. 1Skin Corr. 1BSTOT SE 3
Selbstentzündungstemperatur: 260 °C DIN 51794

Chemie und Industrie

Anwendungen

VerwendenO-benzylhydroxylamine used in the synthesis of alfa- hydroxybenzylamines from alfa-hydroxyketones. It is also involved in the preparation of hydroxylamines and hydroxyamates.