N-(1-Naphthyl)ethylenediamine dihydrochloride | CAS 1465-25-4

Element: dihydrochloride ethylenediamine naphthyl

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C-S » Chemicals » naphthyl-ethylenediamine-dihydrochloride-PX71933

Identification

N-(1-Naphthyl)ethylenediamine dihydrochloride

CAS:

1465-25-4

EINECS:

215-981-2

Molecular Formula:

C₁₂H₁₄N₂.2(HCl)

MDL:

MFCD00012556

SMILES:

C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl

Synonym:

nci-c03281 ; labotest-bb lt00454258 ; n-(1-naphthyl)ethyle ; bratton-marshall reagent ; monomethanolate ; bratton's reagent ; timtec-bb sbb003095 ; bratton-marshall reage ; ned 2hcl ; marshall's reagent

Description

N-(1-Naphthyl)ethylenediamine dihydrochloride is a simple diamine reported as a coupling agent in spectrophotometric analysis of thiols, aromatic amines, sulfonamides, aminophenols, dinitroanilines, and chloroanilines. Compounds of interest can be diazotized and then coupled with N-(1-Naphthyl)ethylenediamine in a process called the Bratton-Marshall reaction, generating a diazo derivative of the original species which is then easily analyzed with spectrophotometric methods.

Suppliers

Autech Industry Co.,Limited

AIC486019440

Lori Industry Co., Ltd

LI396011880

Refine Chemical Co.,Ltd.

RCC432017280

H&Z Industry Co.,Ltd

HIC360014400

Krada CPS Industry S.L

KCIS396019800

OPQ Chemical Co., Ltd

OC378011340

Chemlyte Solutions

CS32409720

Sancai Industry Co.,Ltd.

SIC432017280

AK Scientific, Inc.

AS342010260

Xingrui Industry Co., Limited

XIL522020880

Zehao Industry Co., Ltd.

ZI432012960

Leap Chem Co., Ltd

LC32409720

Santa Cruz Biotechnology, Inc.

203148

Dayang Chem (Hangzhou) Co.,Ltd.

DC558022320

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TCI Chemicals (India) Pvt. Ltd.

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Prices & Availability

Data is processed

Properties for N-(1-Naphthyl)ethylenediamine dihydrochloride

Molecular Weight:

259.17 g·mol−1

Melting point:

200 °C

Solubility:

: passes test

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37 - Wear suitable protective clothing and gloves
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

T, Xn, Xi

Storage temperature :

Store at RT.

Alternative Distributors of [N-(1-Naphthyl)ethylenediamine dihydrochloride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Downloads

Mol File:

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MSDS:

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