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34390

Supelco

1-Naphthylamine

analytical standard

Synonym(s):

α-Naphthylamine, 1-Aminonaphthalene

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250 MG
€102.00

€102.00

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250 MG
€102.00

About This Item

Linear Formula:
C10H7NH2
CAS Number:
134-32-7
Molecular Weight:
143.19
Beilstein:
386133
MDL number:
MFCD00004016
UNSPSC Code:
41116107
PubChem Substance ID:
329754976
NACRES:
NA.24

€102.00

Please contact Customer Service for Availability
Request a Bulk Order

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

301 °C (lit.)

mp

47-50 °C (lit.)

density

1.114 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

Nc1cccc2ccccc12

InChI

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

InChI key

RUFPHBVGCFYCNW-UHFFFAOYSA-N

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Application

1-Naphthylamine may be used as an analytical reference standard for the determination of the analyte in ambient air and airborne particulate matters,[1] hair dye and henna,[2] and environmental water samples[3] by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Signal Word

Danger

Hazard Statements

H302,H350,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1A

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

314.6 °F - closed cup

Flash Point(C)

157 °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.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ7711
BCBX5766

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Determination of aromatic amines in hair dye and henna samples by ion-pair extraction and gas chromatography-mass spectrometry.
Akyuz M
Journal of Pharmaceutical and Biomedical Analysis, 47(1), 68-80 (2008)
Determination of aromatic primary amines at μ g-1 level in environmental waters by gas chromatography-mass spectrometry involving N-allyl-N′ -arylthiourea formation and their on-line pyrolysis to aryl isothiocyanates.
Singh V, et al.
Journal of Chromatography A, 1010(2), 243-253 (2003)
Simultaneous determination of aliphatic and aromatic amines in ambient air and airborne particulate matters by gas chromatography-mass spectrometry.
Akyuz M.
Atmospheric Environment, 42(16), 3809-3819 (2008)
Fengtao Chen et al.
Journal of hazardous materials, 227-228, 474-479 (2012-06-02)
1-Naphthylamine wastewater causes severe environmental pollution because of its acute toxicity and carcinogenicity in humans, which makes it difficult to reuse by conventional technologies. In this study, we report an investigation of the electrochemical catalytic oxidation of 1-naphthylamine in synthetic
Yuta Matsuoka et al.
Free radical biology & medicine, 53(11), 2112-2118 (2012-10-03)
Ascorbic acid is a small-molecule reductant with multiple functions in vivo. Reducing ascorbic acid intake leads to a lack of hydroxylation of prolines and lysines, causing a looser triple helix and resulting in scurvy. Ascorbic acid also acts as an
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