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33380

4-Methyl-o-phenylenediamine

purum, ≥98.0% (NT)

Synonym(s):

3,4-Toluenediamine

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Size/SKUAvailabilityPrice
100 g

Available to ship TODAYfromMILWAUKEE

$61.20

About This Item

Linear Formula:
CH3C6H3(NH2)2
CAS Number:
Molecular Weight:
122.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-826-2
Beilstein/REAXYS Number:
507965
MDL number:
Assay:
≥98.0% (NT)

$61.20


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grade

purum

Quality Segment

assay

≥98.0% (NT)

bp

155-156 °C/18 mmHg (lit.)

mp

87-89 °C

application(s)

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

General description

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

Application

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.

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D26024272361M20404
description

purum, ≥98.0% (NT)

description

97%

description

97%

description

98%

assay

≥98.0% (NT)

assay

97%

assay

97%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

155-156 °C/18 mmHg (lit.)

bp

155-156 °C/18 mmHg (lit.)

bp

-

bp

-

mp

87-89 °C

mp

87-89 °C (lit.)

mp

59-65 °C (lit.)

mp

206-209 °C (dec.) (lit.)

application(s)

agriculture
environmental

application(s)

-

application(s)

-

application(s)

-

grade

purum

grade

-

grade

-

grade

-


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Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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