2,5-dimethylbenzol-1,4-diamin

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Names

[ CAS No. ]:
6393-01-7

[ Name ]:
2,5-dimethylbenzol-1,4-diamin

[Synonym ]:
1,4-Benzenediamine, 2,5-dimethyl-
2,5-Dimethyl-P-Phenylenediamine
2,5-Dimethyl-1,4-benzenediamine
2,5-Dimethylbenzene-1,4-diamine
EINECS 229-003-7
MFCD00052675
2,5-dimethylbenzol-1,4-diamin

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
281.1±35.0 °C at 760 mmHg

[ Melting Point ]:
149-150 °C(lit.)

[ Molecular Formula ]:
C8H12N2

[ Molecular Weight ]:
136.194

[ Flash Point ]:
146.0±25.4 °C

[ Exact Mass ]:
136.100052

[ PSA ]:
52.04000

[ LogP ]:
0.24

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.619

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S37/39-S36/37/39

[ RIDADR ]:
2811

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1(a)

[ HS Code ]:
2921519090

Synthetic Route

Precursor & DownStream

Precursor

  • 1,4-Dibromo-2,5-dimethylbenzene
  • 4-nitro-2,5-xylidine
  • 2-Amino-p-xylene
  • Acetamide,N-(2,5-dimethyl-4-nitrophenyl)-
  • N-(2,4-Dimethylphenyl)acetamide
  • Benzene,1,4-bis(chloromethyl)-2,5-dimethyl-
  • 2,5-bis(chloromethyl)-3,6-dimethyl-1,4-dinitrobenzene
  • Dinitro-β-cumidinsaeure-dimethylester
  • Diamino-β-cumidinsaeure-dimethylester

DownStream

  • 1,4-diisocyano-2,5-dimethylbenzene
  • 2,5-Dimethylquinone
  • 1,4 DI METHYL 2,5- DI NITRO BENZENE

Customs

[ HS Code ]: 2921519090

[ Summary ]:
2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

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PLoS ONE 6(7) , e21159, (2011)

After ovulation, non-pregnant female giant pandas experience pseudopregnancy. During pseudopregnancy, non-pregnant females exhibit physiological and behavioral changes similar to pregnancy. Monitoring...


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Related Compounds

  • 2,5-Dimethylbenzylchloride
  • [4-(hydroxymethyl)-2,5-dimethylphenyl]methanol
  • 1,3-Dimethoxy-2,5-dimethylbenzene
  • 2-benzhydryl-1,4-dimethyl-benzene
  • 2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dimethyl-
  • 2,5-Cyclohexadiene-1,4-dione,2-bromo-3,5,6-trimethyl-
  • 3-Fluorosulfonyloxy-5-[1-(4-methyl-1,2,4-triazol-3-yl)ethylcarbamoyl]pyridine
  • 1-[(4-Fluorosulfonyloxyphenyl)methyl]-2-(4-methoxyphenyl)pyrrolidine
  • 2-[[(4-Fluorosulfonyloxyphenyl)methyl-methylamino]methyl]pyridine
  • (E)-4-(Dimethylamino)-N-[1-(2-hydroxyphenyl)propyl]but-2-enamide
  • (E)-4-(Dimethylamino)-N-[(2-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)methyl]but-2-enamide
  • (E)-N-[1-[4-(4-Chlorophenyl)-5-methyl-1H-imidazol-2-yl]ethyl]-4-(dimethylamino)but-2-enamide
  • N-[1-[4-(4-Chlorophenyl)-5-methyl-1H-imidazol-2-yl]ethyl]but-2-ynamide
  • (E)-4-(Dimethylamino)-N-[1-(3-hydroxybenzoyl)piperidin-4-yl]but-2-enamide
  • (E)-N-Cyclopropyl-4-(dimethylamino)-N-[(4-hydroxy-3-methoxyphenyl)methyl]but-2-enamide
  • (2E)-4-(dimethylamino)-N-(3-hydroxy-4-phenylbutan-2-yl)but-2-enamide
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