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33461

N-(1-Naphthyl)ethylenediamine dihydrochloride

Name: <I>N</I>-(1-Naphthyl)ethylenediamine dihydrochloride
Brand: SIAL

ACS reagent, ≥98%

동의어(들):

2-(1-Naphthylamino)ethylamine dihydrochloride

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

C₁₀H₇NHCH₂CH₂NH₂ · 2HCl

CAS 번호:

1465-25-4

Molecular Weight:

259.17

UNSPSC Code:

41116105

NACRES:

NA.21

PubChem Substance ID:

329754555

EC Number:

215-981-2

Beilstein/REAXYS Number:

3707471

MDL number:

MFCD00012556

Assay:

≥98% (calc with ref. to anhyd. subst.), ≥98%

Form:

powder

기술 서비스

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도움 문의

속성

grade

ACS reagent

Quality Level

200

assay

≥98% (calc with ref. to anhyd. subst.), ≥98%

form

powder

technique(s)

UV/Vis spectroscopy: suitable

impurities

≤5% water (Karl Fischer)

mp

194-198 °C (dec.) (lit.)

suitability

complies for identity

SMILES string

Cl.Cl.NCCNc1cccc2ccccc12

InChI

1S/C12H14N2.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;;/h1-7,14H,8-9,13H2;2*1H

InChI key

MZNYWPRCVDMOJG-UHFFFAOYSA-N

설명

Application

N-(1-Naphthyl)ethylenediamine dihydrochloride dissolved in sulfuric acid-methanol may be used as a reagent for the determination of sugar on thin layer plates. It may also be used for the determination of sub-micromolar concentrations of nitrite ion after diazotisation with sulphanilic acid at low pH, by differential-pulse polarography. It may also be used as the coupling agent for the spectrophotometric determination of aniline by the diazotization-coupling method.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Determination of nitrite ion by differential-pulse polarography using N-(1-naphthyl) ethylenediamine.

Sabharwal S.

Analyst, 115 (10), 1305-1307 (1990)

N-(1-Naphthyl) ethylenediamine dihydrochloride as a new reagent for nanomole quantification of sugars on thin-layer plates by a mathematical calibration process.

Bounias M.

Analytical Chemistry, 106 (2), 291-295 (1980)

Spectrophotometric determination of aniline by the diazotization-coupling method with N-(1-naphthyl) ethylenediamine as the coupling agent.

Norwitz G and Keliher PN.

Analytical Chemistry, 53 (8), 1238-1240 (1981)

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국제 무역 품목 번호

SKU	GTIN
33461-25G	04061826738337
33461-5G	04061835294275