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25320

1-Chloronaphthalene

Name: 1-Chloronaphthalene
Brand: SIAL

technical, ≥85% (GC)

Synonym(s):

1-Naphthalenyl chloride, 1-Naphthyl chloride

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₇Cl

CAS Number:

90-13-1

Molecular Weight:

162.62

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329752789

EC Number:

201-967-3

Beilstein/REAXYS Number:

970836

MDL number:

MFCD00003874

Assay:

≥85% (GC)

Form:

liquid

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grade

technical

Quality Level

200

assay

≥85% (GC)

form

liquid

impurities

~10% 2-chloronaphthalene

refractive index

n20/D 1.632 (lit.), n20/D 1.633

bp

111-113 °C/5 mmHg (lit.)

mp

−20 °C (lit.)

solubility

alcohol: soluble(lit.), benzene-d₆: soluble(lit.), petroleum ether: soluble(lit.)

density

1.192 g/mL at 20 °C, 1.194 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1cccc2ccccc12

InChI

1S/C10H7Cl/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H

InChI key

JTPNRXUCIXHOKM-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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General description

1-Chloronaphthalene (CN) improves the power conversion efficiency of bulk heterojunction solar cells. It forms 2:2 inclusion complex with β-cyclodextrin (β-CD), which is generated by the self-association of 1:1 β-CD-1CN inclusion complexes.

Application

1-Chloronaphthalene was used as solvent additive in the fabrication of fullerene based photovoltaic devices. It was also used in preparation of PVC based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) for arsenite determination.

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H315,H319,H335,H400

pcodes

P273 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Effect of processing additive on the nanomorphology of a bulk heterojunction material.

Ji Sun Moon et al.

Nano letters, 10(10), 4005-4008 (2010-09-10)

The bulk heterojunction (BHJ) material Si-PDTBT:PC(70)BM is sensitive to the use of a small amount of 1-chloronaphthalene (CN) as a processing additive; CN as a cosolvent (e.g., 4% in chlorobenzene) causes in a factor of 2 increase in the power

Optimization of solution-processed oligothiophene:fullerene based organic solar cells by using solvent additives.

Gisela L Schulz et al.

Beilstein journal of nanotechnology, 4, 680-689 (2013-11-10)

The optimization of solution-processed organic bulk-heterojunction solar cells with the acceptor-substituted quinquethiophene DCV5T-Bu 4 as donor in conjunction with PC61BM as acceptor is described. Power conversion efficiencies up to 3.0% and external quantum efficiencies up to 40% were obtained through

Fluorescence Polarization Studies of Inclusion Complexes between ?-Cyclodextrin and 1-Chloronaphthalene in Aqueous and Aqueous d-Glucose Solutions.

Hamai S.

The Journal of Physical Chemistry B, 103(2), 293-298 (1999)

PVC based 5,10,15,20-tetrakis (4-methoxyphenyl) porphyrinatocobalt(II) membrane potentiometric sensor for arsenite.

V K Gupta et al.

Talanta, 65(3), 730-734 (2008-10-31)

PVC based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) (TMOPP-Co) (I) as electroactive material with dibutyl butyl phosphonate (DBBP), dioctyl phthalate (DOP), 1-chloronaphthalene (CN), tri-n-butyl phosphate (TBP) and tris(2-ethylhexyl) phosphate (TEP) as plasticising solvent mediators have been prepared and tried for arsenite determination. The

[Gas-chromatographic determination of naphthalene, methylnaphthalene and chloranphthalene in the air].

V B Dorogova et al.

Gigiena truda i professional'nye zabolevaniia, (10)(10), 49-50 (1982-10-01)

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Global Trade Item Number

SKU	GTIN
25320-1L-F	04061825982175
25320-250ML-F	04061825982199

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