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694975

o-Phenylenediamine

sublimed, ≥99%

Synonym(s):

1,2-Diaminobenzene, 1,2-Phenylenediamine, OPD

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Pack SizeSKUAvailabilityPrice
1 g

Available to ship TODAYfromMILWAUKEE

$24.70

About This Item

Empirical Formula (Hill Notation):
C6H8N2
CAS Number:
95-54-5
Molecular Weight:
108.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329761704
EC Number:
202-430-6
Beilstein/REAXYS Number:
606074
MDL number:
MFCD00007721
Assay:
≥99%
Form:
sublimed

$24.70

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vapor density

3.7 (vs air)

Quality Level

100

vapor pressure

0.01 mmHg ( 25 °C)

assay

≥99%

form

sublimed

bp

256-258 °C

mp

100-102 °C

SMILES string

Nc1ccccc1N

InChI

1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2

InChI key

GEYOCULIXLDCMW-UHFFFAOYSA-N

Application

o-Phenylenediamine can be used in the synthesis of:
  • Various benzimidazole derivatives that are structural units of several bioactive drug substances and pigments.
  • N-doped colloidal graphene quantum dots (QDs), which can electrochemically catalyze the oxygen reduction reactions.
  • N-doped graphene nanoplatelets from simple solution edge-functionalization for n-type field-effect transistors.
  • N-heteroacenes (azaacenes) that are good candidates as active materials for organic thin film transistors.

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This Item
P2393869510678429
o-Phenylenediamine sublimed, ≥99%

Sigma-Aldrich

694975

o-Phenylenediamine

o-Phenylenediamine flaked, 99.5%

Sigma-Aldrich

P23938

o-Phenylenediamine

p-Phenylenediamine sublimed, ≥99%

Sigma-Aldrich

695106

p-Phenylenediamine

p-Phenylenediamine ≥99.0% (GC/NT)

Sigma-Aldrich

78429

p-Phenylenediamine

assay

≥99%

assay

99.5%

assay

≥99%

assay

≥99.0% (GC/NT)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

form

sublimed

form

powder

form

sublimed

form

flakes

mp

100-102 °C

mp

100-102 °C

mp

138-143 °C (lit.)

mp

138-143 °C (lit.)

bp

256-258 °C

bp

256-258 °C

bp

267 °C (lit.)

bp

267 °C (lit.)

vapor pressure

0.01 mmHg ( 25 °C)

vapor pressure

0.01 mmHg ( 25 °C)

vapor pressure

1.08 mmHg ( 100 °C)

vapor pressure

1.08 mmHg ( 100 °C)

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1

Storage Class

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

wgk

WGK 3

flash_point_f

276.8 °F - closed cup

flash_point_c

136 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
0000316403
0000309212
0000316403
0000309212
MKBX5393V

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High-Performance Thin-Layer chromatography (HPTLC) quantification of methylglyoxal (MGO) in complex and matrix rich manuka honey offering quick sample preparation, high-matrix tolerance, and high-throughput.

Omar Dagdag et al.
Scientific reports, 9(1), 11715-11715 (2019-08-14)
Present study is designed for the synthesis, characterization and corrosion inhibition behavior of two diamine aromatic epoxy pre-polymers (DAEPs) namely, N1,N1,N2,N2-tetrakis (oxiran-2-ylmethyl) benzene-1,2-diamine (DAEP1) and 4-methyl-N1,N1,N2,N2-tetrakis (oxiran-2-ylmethyl) benzene-1,2-diamine (DAEP2) for carbon steel corrosion in acidic medium. Synthesized DAEPs were characterized
Versatile 2, 7-substituted pyrene synthons for the synthesis of pyrene-fused azaacenes.
More S, et al.
Organic Letters, 14(16), 4170-4173 (2012)
Nitrogen-doped colloidal graphene quantum dots and their size-dependent electrocatalytic activity for the oxygen reduction reaction.
Li Q, et al.
Journal of the American Chemical Society, 134(46), 18932-18935 (2012)
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Global Trade Item Number

SKUGTIN
694975-1G04061832779027

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