CAS: 119-93-7 - o-Tolidine

Formula: C₁₄H₁₆N₂

InChI: InChI=1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3

InChI key: InChIKey=NUIURNJTPRWVAP-UHFFFAOYSA-N

SMILES: NC=1C=CC(=CC1C)C2=CC=C(N)C(=C2)C

Synonyms:

• (1,1'-Biphenyl)-4,4'-Diamine-3,3'-Dimethyl-
• 1'-Biphenyl)-4,4'-Diamine,3,3'-Dimethyl-
• 2-Tolidina
• 2-Tolidine
• 3,3'-Dimethyl-4,4'-Biphenyldiamine
• 3,3'-Dimethyl-4,4'-Diaminobiphenyl
• 3,3'-Dimethyl-[1,1'-Biphenyl]-4,4'- Diamine
• 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine(O-Tolidine)
• 3,3'-Dimethylbenzidine
• 3,3'-Dimethylbenzidine (o-tolidine)
• 3,3'-Tolidine
• 4'-Amino-3,3'-dimethyl[1,1'-biphenyl]-4-ylamine
• 4,4'-Bi-O-Toluidina
• 4,4'-Bi-o-toluidin
• 4,4'-Bi-o-toluidine
• 4,4'-Diamino-3,3'-dimethyl-1,1'-biphenyl
• 4,4'-Diamino-3,3'-dimethylbiphenyl
• Azoic diazo component 113
• Benzidine, 3,3'-dimethyl-
• Bianisidine
• Fast Dark Blue Base R
• O-Tolidin
• Orthotolidine
• [2-Tolidin
• o,o'-Tolidine
• o-Tolidine
• o-Tolidine(3,3'-Dimethylbenzidine)
• C.I. Azoic Diazo Component 113
• C.I. 37230

o-Tolidine Solution (0.1w/v% in 2N Hydrochloric Acid)

CAS: 119-93-7

• Color and Shape: Colorless clear liquid

o-Tolidine

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Purity: >98.0%(GC)
• Color and Shape: White to Green to Brown powder to crystal
• Molecular weight: 212.30

o-Tolidine, 98%

CAS: 119-93-7

O-Tolidine is widely used in dye production. It is particularly used in textile, leather and …

• Formula: C₁₄H₁₆N₂
• Purity: 98%
• Color and Shape: White to cream to grey to pale brown, Powder or chunks/lumps
• Molecular weight: 212.30

o-Tolidine, 95%, pract

CAS: 119-93-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₄H₁₆N₂
• Purity: 95%
• Color and Shape: Powder, Beige to grey to brown
• Molecular weight: 212.30

o-Tolidine

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Purity: ≥ 98.0%
• Color and Shape: White to grey or faint brown powder or crystals
• Molecular weight: 212.30

EPA Method 8270 Benzidines Mixture 2000 µg/mL in Methanol

CAS: 119-93-791-94-1 92-87-5

• Formula: C₁₂H₁₀Cl₂N₂
• Color and Shape: Mixture
• Molecular weight: 253.13

SN/T 3045-2011 Azo Dyes Mixture 120 300 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

Azodyes-Mix 16 50 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

GB/T 17592-2011 Azo Dyes Mixture 128 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

GB 31604.52-2021 Primary Aromatic Amine Mixtures 36 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 108-45-2 119-90-4 119-93-7120-71-8 1208-52-2 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 6582-52-1 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

3,3'-Dimethylbenzidine

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Color and Shape: Neat
• Molecular weight: 212.29

3,3-Dimethylbenzidine 100 µg/mL in Acetonitrile

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Color and Shape: Single Solution
• Molecular weight: 212.29

Azodyes-Mix 9 100 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7120-71-8 137-17-7 139-65-1 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-1 92-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

3,3'-Tolidine

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Molecular weight: 212.30

3,3'-Dimethyl-4,4'-diaminobiphenyl

CAS: 119-93-7

• Molecular weight: 212.29024g/mol

3,3'-Tolidine

CAS: 119-93-7

Applications 3,3'-Tolidine, is an important aromatic amine used mainly for dye production, but also for …

• Formula: C₁₄H₁₆N₂
• Color and Shape: White To Light Brown
• Molecular weight: 212.29

o-Tolidine

CAS: 119-93-7

o-Tolidine is an organic compound that is used in analytical chemistry as a reagent for …

• Formula: C₁₄H₁₆N₂
• Purity: Min. 95%
• Molecular weight: 212.29 g/mol

o-Tolidine extrapure AR, 98%

CAS: 119-93-7

• Formula: C₁₄H₁₆N₂
• Purity: min 98%
• Color and Shape: White to pale grey, Crystalline powder, Clear
• Molecular weight: 212.30