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Key Documents

Safety Information

40018

Supelco

2-Chloronaphthalene solution

certified reference material, 5000 μg/mL in methanol

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About This Item

CAS Number:
91-58-7
EC Number:
200-659-6
UNSPSC Code:
41116105

grade

certified reference material
TraceCERT®

Quality Level

100

CofA

certificate of analysis is enclosed in each package.

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

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

InChI key

CGYGETOMCSJHJU-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Alcohols
Hazardous rank II

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

40018:4548173143460

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
XA17178V
XA17168V
LC12790
LC01368
LB82171

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Alok Sinha et al.
Journal of colloid and interface science, 314(2), 552-561 (2007-06-19)
Interaction of 2-chloronaphthalene (2-CN) with high-carbon iron filings (HCIF) was studied in anaerobic batch systems, both under well-mixed and poorly-mixed conditions. In well-mixed conditions, partitioning of 2-CN between solid and aqueous phases was fast, resulting in rapid attainment of equilibrium.
D A Williamson et al.
Chemosphere, 40(12), 1443-1446 (2000-05-02)
Photoexcitation of complexes between cyclophane 1 and 1- or 2-chloronaphthalene in aqueous solution leads to rapid dechlorination of the guest, a reaction driven by electron transfer from host to excited guest. The main photoproducts contain a naphthyl group covalently attached
T Mori et al.
Applied microbiology and biotechnology, 61(4), 380-383 (2003-05-14)
The biodegradation of chloronaphthalene (CN) and polycyclic aromatic hydrocarbons by the white-rot fungus Phlebia lindtneri, which can degrade dichlorinated dioxins and non-chlorinated dioxin-like compounds, was investigated. Naphthalene, phenanthrene, 1-chloronaphthalene (1-CN) and 2-chloronaphthalene (2-CN) were metabolized by the fungus to form

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