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3,4-Diaminotoluene 97%

CAT: 0286-D06220-01Size: 100 gDry Ice: NoHazardous: No
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CAT#:0286-D06220-01Size:100 g
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CAS Number
496-72-0
Synonyms
O-Toludiamine; OTDA; 4-Methyl-o-phenylenediamine; 3,4-Toluenediamine
Pictogram
06 - Acute Toxicity; 07 - Irritant
UDF Signal Word
Danger
MDL Number
MFCD00007728
Hazard Statement
H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H319 Causes serious eye irritation; H331 Toxic if inhaled; H335 May cause respiratory irritation.
DOT Name
Not D.O.T.-Regulated
Precautions
P260 Do not breathe dust/fume/gas/mist/vapors/spray; P271 Use only outdoors or in a well-ventilated area; 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; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention; P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Chemical Information

3,4-Diaminotoluene

3,4-diaminotoluene appears as a colorless to brownish purple crystalline solid. Toxic by ingestion and inhalation and an irritant to skin and eyes. Soluble in water, alcohol and ether. Decomposes to emit toxic oxides of nitrogen when heated to high temperature. Used in making dyes.

CAS Number496-72-0
PubChem CID10332
IUPAC Name4-methylbenzene-1,2-diamine
Molecular FormulaC7H10N2
Molecular Weight122.17
XLogP0.6
Topological Polar Surface Area52
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Heavy Atom Count9
Formal Charge0
Complexity92
SMILES
CC1=CC(=C(C=C1)N)N
InChI
InChI=1S/C7H10N2/c1-5-2-3-6(8)7(9)4-5/h2-4H,8-9H2,1H3
InChIKey
DGRGLKZMKWPMOH-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 3,4-Diaminotoluene
CAS: 496-72-0
CID: 10332
Formula: C7H10N2
MW: 122.17
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight122.17
XLogP30.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass122.084398327
Monoisotopic Mass122.084398327
Topological Polar Surface Area52 Ų
Heavy Atom Count9
Formal Charge0
Complexity92.9
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes