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33149

Sigma-Aldrich

Diphenylamine

puriss. p.a., redox indicator, ACS reagent, reag. Ph. Eur., ≥98% (GC)

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About This Item

Formula condensata:
(C6H5)2NH
Numero CAS:
122-39-4
Peso molecolare:
169.22
Beilstein:
508755
Numero CE:
204-539-4
Numero MDL:
MFCD00003014
Codice UNSPSC:
12352100
ID PubChem:
329754463
NACRES:
NA.21

Grado

ACS reagent
redox indicator
puriss. p.a.

Livello qualitativo

200

agenzia

reag. Ph. Eur.

Densità del vapore

5.82 (vs air)

Tensione di vapore

1 mmHg ( 108 °C)

Saggio

≥98% (GC)

Temp. autoaccensione

1175 °F

tecniche

titration: suitable

Impurezze

≤0.01% insoluble in ethanol

Residuo alla calcinazione

≤0.03% (as SO4)

P. eboll.

302 °C (lit.)

Punto di fusione

50-53 °C (lit.)
52.5-54.0 °C

Anioni in tracce

nitrate (NO3-): in accordance

Cationi in tracce

Fe: ≤10 mg/kg

Stringa SMILE

N(c1ccccc1)c2ccccc2

InChI

1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
DMBHHRLKUKUOEG-UHFFFAOYSA-N

Informazioni sul gene

human ... UGT1A4(54657)

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Descrizione generale

Diphenylamine is an N-substituted derivative of aniline.

Applicazioni

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of DNA from various biological sources by colorimetric method. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods.

Confezionamento

bottled under inert gas

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331,H373,H410

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Organi bersaglio

Kidney,Liver,spleen

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCM2631
BCCK2570
BCCH5691
BCCF4175
BCCB9503

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An improved diphenylamine method for the estimation of deoxyribonucleic acid.
Giles KW and Myers A.
Nature, 206(4979), 93-93 (1965)
Soluble and methane sulfonic acid doped poly (diphenylamine)-synthesis and characterization.
Wen T-C, et al.
Materials Letters, 57(2), 280-290 (2002)
A study of the conditions and mechanism of the diphenylamine reaction for the colorimetric estimation of deoxyribonucleic acid.
K BURTON
The Biochemical journal, 62(2), 315-323 (1956-02-01)
Karen E Sheppard et al.
European journal of cancer (Oxford, England : 1990), 49(18), 3936-3944 (2013-09-10)
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The Journal of clinical investigation, 123(1), 335-339 (2012-12-12)
Children with neurofibromatosis type 1 (NF1) are predisposed to juvenile myelomonocytic leukemia (JMML), an aggressive myeloproliferative neoplasm (MPN) that is refractory to conventional chemotherapy. Conditional inactivation of the Nf1 tumor suppressor in hematopoietic cells of mice causes a progressive MPN
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