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ChemicalBook >> CAS DataBase List >> 3,4-Diaminotoluene

3,4-Diaminotoluene

3,4-Diaminotoluene price.
  • $9 - $2148.3
  • Product name: 3,4-Diaminotoluene
  • CAS: 496-72-0
  • MF: C7H10N2
  • MW: 122.17
  • EINECS:207-826-2
  • MDL Number:MFCD00007728
  • Synonyms:1,2-benzenediamine,-methyl- ;1,2-Diamino-4-ethylbenzene;1,2-Diamino-4-methylbenzene;2-AMINO-4-METHYLPHENYLAMINE;4-METHYL-1,2-PHENYLENEDIAMINE;4-METHYL-1,2-BENZENEDIAMINE;4-METHYL-BENZENE-1,2-DIAMINE;4-METHYL-O-PHENYLDIAMINE
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  • AHH
  • AK Scientific
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  • Frontier Specialty Chemicals
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  • 5000g
  • ManufacturerAHH
  • Product numberMT-07860
  • Product description3,4-Diaminotoluene 97%
  • Packaging5000g
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF753
  • Product description3,4-Diaminotoluene
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24378
  • Product description3,4-Diaminotoluene, 97%
  • Packaging100g
  • Price$28.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24378
  • Product description3,4-Diaminotoluene, 97%
  • Packaging500g
  • Price$122.65
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number496720
  • Product description4-Methylbenzene-1,2-diamine
  • Packaging250mg
  • Price$489.6
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number496720
  • Product description4-Methylbenzene-1,2-diamine
  • Packaging500mg
  • Price$815
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number496720
  • Product description4-Methylbenzene-1,2-diamine
  • Packaging1g
  • Price$1460.2
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA119641
  • Product description3,4-Diaminotoluene 97%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA119641
  • Product description3,4-Diaminotoluene 97%
  • Packaging100g
  • Price$18
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA119641
  • Product description3,4-Diaminotoluene 97%
  • Packaging500g
  • Price$80
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020319
  • Product description3,4-DIAMINOTOLUENE 95.00%
  • Packaging10G
  • Price$2148.3
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020319
  • Product description3,4-DIAMINOTOLUENE 95.00%
  • Packaging1G
  • Price$128.1
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD21499
  • Product description3,4-Diaminotoluene
  • Packaging50g
  • Price$40
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD21499
  • Product description3,4-Diaminotoluene
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21499
  • Product description3,4-Diaminotoluene
  • Packaging250g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21499
  • Product description3,4-Diaminotoluene
  • Packaging500g
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-07860 3,4-Diaminotoluene 97% 5000g $418 2021-12-16 Buy
AK Scientific F753 3,4-Diaminotoluene 5g $14 2021-12-16 Buy
Alfa Aesar B24378 3,4-Diaminotoluene, 97% 100g $28.65 2024-03-01 Buy
Alfa Aesar B24378 3,4-Diaminotoluene, 97% 500g $122.65 2024-03-01 Buy
Alichem 496720 4-Methylbenzene-1,2-diamine 250mg $489.6 2021-12-16 Buy
Alichem 496720 4-Methylbenzene-1,2-diamine 500mg $815 2021-12-16 Buy
Alichem 496720 4-Methylbenzene-1,2-diamine 1g $1460.2 2021-12-16 Buy
Ambeed A119641 3,4-Diaminotoluene 97% 25g $9 2021-12-16 Buy
Ambeed A119641 3,4-Diaminotoluene 97% 100g $18 2021-12-16 Buy
Ambeed A119641 3,4-Diaminotoluene 97% 500g $80 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020319 3,4-DIAMINOTOLUENE 95.00% 10G $2148.3 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020319 3,4-DIAMINOTOLUENE 95.00% 1G $128.1 2021-12-16 Buy
Biosynth Carbosynth FD21499 3,4-Diaminotoluene 50g $40 2021-12-16 Buy
Biosynth Carbosynth FD21499 3,4-Diaminotoluene 100g $60 2021-12-16 Buy
Biosynth Carbosynth FD21499 3,4-Diaminotoluene 250g $140 2021-12-16 Buy
Biosynth Carbosynth FD21499 3,4-Diaminotoluene 500g $250 2021-12-16 Buy

Properties

Melting point :87-89 °C (lit.)
Boiling point :155-156 °C/18 mmHg (lit.)
Density :1.2207 (rough estimate)
refractive index :1.5103 (estimate)
Flash point :155-156°C/18mm
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Sparingly), Methanol (Slightly)
pka :4.59±0.10(Predicted)
form :Crystalline Chunks or Flakes
color :Brown to grayish-brown
Water Solubility :16 g/L (20 ºC)
BRN :507965
Stability :Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference :496-72-0(CAS DataBase Reference)
NIST Chemistry Reference :1,2-Benzenediamine, 4-methyl-(496-72-0)
EPA Substance Registry System :3,4-Diaminotoluene (496-72-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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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