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Key Documents

Safety Information

8.20866

Sigma-Aldrich

1-Naphthylammonium chloride

for synthesis

Synonym(s):

1-Naphthylammonium chloride, 1-Naphthylamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C10H10ClN
CAS Number:
Molecular Weight:
179.65
UNSPSC Code:
12352107
EC Index Number:
209-014-3
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

potency

680 mg/kg LD50, oral (Rat)

mp

272-275 °C

solubility

37.7 g/L

storage temp.

2-30°C

InChI

1S/C10H9N.ClH/c11-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H,11H2;1H

InChI key

FOKKJVHTXPJHEN-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2


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.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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