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07750

Supelco

N,N-Dimethyl-p-phenylenediamine

for spectrophotometric det. of SO42-, S2-, ≥97.0%

Sinonimo/i:

4-(Dimethylamino)aniline, 4-Amino-N,N-dimethylaniline, N,N-Dimethyl-1,4-phenylenediamine, DMPPDA

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About This Item

Formula condensata:
(CH3)2NC6H4NH2
Numero CAS:
99-98-9
Peso molecolare:
136.19
Beilstein:
508105
Numero CE:
202-807-5
Numero MDL:
MFCD00007860
Codice UNSPSC:
41116105
ID PubChem:
329748513
NACRES:
NA.21

Livello qualitativo

100

Saggio

≥97.0% (GC)
≥97.0%

Qualità

for spectrophotometric det. of SO42-, S2-

tecniche

UV/Vis spectroscopy: suitable

P. eboll.

262 °C (lit.)

Punto di fusione

34-36 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

CN(C)c1ccc(N)cc1

InChI

1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
BZORFPDSXLZWJF-UHFFFAOYSA-N

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Applicazioni

N,N-Dimethyl-p-phenylenediamine (DMPD) may be used as a reagent for the determination of amoxicillin in aqueous solutions and pharmaceutical formulations by ultraviolet-visible (UV-vis) spectrophotometry.
It may also be used for the estimation of iron and copper based on the catalytic oxidation of DMPD with hydrogen peroxide (H2O2) and 1,3-phenylenediamine in the presence of H2O2 respectively by flow injection analysis (FIA) coupled with UV-vis spectrophotometry.

Altre note

Reagent for the spectrophotometric det. of SO42- and S2-

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H300 + H310,H331

Classi di pericolo

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

195.8 °F - closed cup

Punto d’infiammabilità (°C)

91 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
BCCB5667
BCBT5604
BCBQ5408V
BCBJ4327V
BCBH3648V

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P K Zutshi et al.
Talanta, 17(10), 1014-1018 (1970-10-01)
The sensitivity and reproducibility of the Methylene Blue method for gaseous sulphide estimation have been investigated with respect to physical conditions and the concentrations of the reagents, especially sulphuric add. A new design of absorber is proposed to minimize gas-phase
Determination of total and dissolved amount of iron in water samples using catalytic spectrophotometric flow injection analysis
Lunvongsa S, et al.
Talanta, 68(3), 969-973 (2006)
Novel catalytic oxidative coupling reaction of N, N-dimethyl-p-phenylenediamine with 1, 3-phenylenediamine and its applications to the determination of copper and iron at trace levels by flow injection technique
Lunvongsa S, et al.
Analytica Chimica Acta, 576(2), 261-269 (2006)
Spectrophotometric determination of amoxicillin by reaction with N, N-dimethyl-p-phenylenediamine and potassium hexacyanoferrate (III)
Al-Abachi MQ, et al.
Analytica Chimica Acta, 554(1-2), 184-189 (2005)
N.A. Matheson
Analyst, 99, 577-577 (1974)
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