1,2-Dimethylnaphthalene

HCID 11317CAS 28804-88-8

Grundinformationen

Standard-SMILES
Cc1ccc2ccccc2c1C
InChIKey
QNLZIZAQLLYXTC-UHFFFAOYSA-N
Summenformel
C12H12
Durchschnittliche Molmasse
156,22 g/mol
Monoisotopische Masse
156,09390038

Überblick

1,2-dimethylnaphthalene is a dimethylnaphthalene carrying methyl groups at positions 1 and 2.

Namen und Bezeichner

Bevorzugter Name
1,2-Dimethylnaphthalene
IUPAC
1,2-dimethylnaphthalene
Englischer Name
Dimethylnaphthalene, mixture of isomers
Summenformel
C12H12
Molmasse
156.22

Namen und Synonyme

1,2-DIMETHYLNAPHTHALENE573-98-8Naphthalene, 1,2-dimethyl-DTXSID105871723T7O135BDNSC-59832CHEBI:34052RefChem:411790DTXCID605130209-364-7Naphthalene, dimethyl-MFCD00004035
Weitere Namen anzeigen
DIMETHYLNAPHTHALENEdimethyl-naphthalenDialkyl naphthalene2,6-DIMETHYLNAPHTHAL2,6-DimethylphthaleneMethylated naphthalene.Dimethylnaphthalene (mixture)>Dimethylnaphthalene, isomer mixturedimethylnaphthalene,mixtureofisomers
1,2-DMN1,2-Dimethyl-naphthaleneCHEMBL382541DSSTox_CID_5130DSSTox_RID_776751,2-Dimethyl naphthaleneDSSTox_GSID_25130CAS-28804-88-8

Datenbank-Bezeichner

CAS
28804-88-8、573-98-8
PubChem CID
11317
DTXSID
DTXSID1058717
ChEMBL
CHEMBL382541
ChEBI
CHEBI:34052
UNII
23T7O135BD
EC Number
209-364-7
Nikkaji
J45.110J

Eigenschaften

Berechnete Struktureigenschaften

XLogP
4,3
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
0
Schwere Atome
12

Experimentelle und physikochemische Eigenschaften

Chemical Classes · 2 Einträge

Other Classes -> Naphthalenes

Volatile Organic Compound (VOC)

SpringerMaterials Properties13C nuclear magnetic resonance spectrum
LogP4.21
Physical DescriptionColorless or yellow liquid; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
106 · 106-110 °C(lit.)
Siedepunkt
262 °C · 262 °C(lit.)
Dichte
1.01 g/mL · 1.01 g/mL at 25 °C(lit.)
Brechungsindex
20 · n20/D 1.6088(lit.)
Flammpunkt
230 °F · >230 °F
CAS Datenbank
28804 · 28804-88-8(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 3 Einträge

This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.

Not Classified

Aggregated GHS information provided per 3 reports by companies from 1 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Naphthalene, dimethyl-

Naphthalene, dimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Naphthalene, 1,2-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See Naphthalene.
Hazard Classes and CategoriesNot Classified

Toxikologische Informationen

USGS Health-Based Screening Levels for Evaluating Water-Quality · 3 Einträge

1,2-Dimethylnaphthalene

Volatile Organic Compound (VOC)

Smith, C.D. and Nowell, L.H., 2024. Health-Based Screening Levels for evaluating water-quality data (3rd ed.). DOI:10.5066/F71C1TWP

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
2902900000
safety_code
22-24/25

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationNaphthalene, dimethyl-: ACTIVE

Vor- und nachgelagerte Produkte

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