2-(Naphthalen-2-yl)oxirane

HCID 30333

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Basic information

CAS: 20861-99-8
Standard SMILES: c1ccc2cc(C3CO3)ccc2c1
InChIKey: LAGFFQGUWPDQNH-UHFFFAOYSA-N
Molecular formula: C12H10O
Average molar mass: 170.21 g/mol
Monoisotopic mass: 170.07316494

Names & identifiers

Preferred name: 2-(Naphthalen-2-yl)oxirane
IUPAC: 2-naphthalen-2-yloxirane
English name: 2-(NAPHTHALEN-2-YL)OXIRANE
Molecular formula: C12H10O
Molecular weight: 170.21

Names & synonyms

2-(naphthalen-2-yl)oxiraneDTXSID30943118RefChem:461585DTXCID801371496864-450-720861-99-82-naphthalen-2-yloxirane2-Naphthyloxirane2-(2-naphthyl)oxiraneOxirane, 2-(2-naphthalenyl)-2-(Epoxyethyl)naphthaleneNAPHTHALENE, 2-(EPOXYETHYL)-

Show more names

UKRORGSYN-BB BBV-019526(2R)-2-(2-naphthyl)oxirane

2-(2-naphthalenyl)-oxiraneMFCD01712738BRN 7166052SCHEMBL1119954SCHEMBL29434698LAGFFQGUWPDQNH-UHFFFAOYSA-NAKOS000137054SY175233

Database identifiers

CAS: 20861-99-8
PubChem CID: 30333
DTXSID: DTXSID30943118
EC Number: 864-450-7
Nikkaji: J258.791B

Properties

Computed structural properties

XLogP: 3
Topological polar surface area: 12.5 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 1
Heavy atoms: 13
Formal charge: 0
Complexity: 190

Physicochemical properties

Melting point: 57 · 57-58 °C
Boiling point: 317.3 · 317.3±11.0 °C(Predicted)
Density: 1.193 · 1.193±0.06 g/cm3(Predicted)
storage temp.: 2 · 2-8°C, stored under nitrogen
Appearance: White to off-white Solid
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H335-H319-H315
Precautionary statements: 264 · P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；STOT SE 3 (100%)

Safety data

Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H302-H335-H319-H315
Precautionary statements: P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362