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Key Documents

33380

Sigma-Aldrich

4-Methyl-o-phenylenediamine

purum, ≥98.0% (NT)

동의어(들):

3,4-Toluenediamine

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About This Item

Linear Formula:
CH3C6H3(NH2)2
CAS Number:
Molecular Weight:
122.17
Beilstein:
507965
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

purum

Quality Level

분석

≥98.0% (NT)

bp

155-156 °C/18 mmHg (lit.)

mp

87-89 °C (lit.)
87-89 °C

응용 분야

agriculture
environmental

SMILES string

Cc1ccc(N)c(N)c1

InChI

1S/C7H10N2/c1-5-2-3-6(8)7(9)4-5/h2-4H,8-9H2,1H3

InChI key

DGRGLKZMKWPMOH-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

4-Methyl-o-phenylenediamine is the 4-substituted derivative of o-phenylenediamine. It reacts with selenous acid in acid solution to form benzoselenadiazoles.

애플리케이션

4-Methyl-o-phenylenediamine was employed as chromogenic reagent in the spectrophotometric determination of selenium(IV). It was used in the synthesis of an asymmetrical tetradentate Schiff base via condensation with dehydroacetic acid and salicylic aldehyde.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Synthesis, characterization and thermal study of some transition metal complexes of an asymmetrical tetradentate Schiff base ligand.
Munde AS, et al.
J. Serb. Chem. Soc., 75(3), 349-359 (2010)
Spectrophotometric determination of selenium (IV) with 4-methyl-o-phenylenediamine based on piazselenol formation.
Kartal S, et al.
Journal of Analytical Chemistry, 65(12), 1221-1227 (2010)
Some 4-substituted< i> o</i>-phenylenediamines as reagents for selenium.
Tanaka M and Kawashima T.
Talanta, 12(3), 211-219 (1965)
P J Becci et al.
Toxicology and applied pharmacology, 71(3), 323-329 (1983-12-01)
o-Toluenediamine in corn oil was administered po to Sprague-Dawley rats at dosages of 10, 30, 100, or 300 mg/kg body wt/day during Days 6 through 15 of gestation. All animals were killed on Day 20 of gestation. A similar study
Christina L Burnett et al.
International journal of toxicology, 29(3 Suppl), 61S-83S (2010-05-22)
Toluene-2,5-diamine, toluene-2,5-diamine sulfate, and toluene-3,4-diamine are diaminotoluenes used as colorants in permanent hair dyes and tints. Toluene-2,5-diamine is used in 79 products at concentrations up to 3%; toluene-2,5-diamine sulfate is used in 168 products at concentrations up to 4%. Toluene-3,4-diamine

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