1,4-Phenylenedimethanamine

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Names

[ CAS No. ]:
539-48-0

[ Name ]:
1,4-Phenylenedimethanamine

[Synonym ]:
p-Xylene Diamine
1,4-Benzenedimethanamine (9IC)
1,4-Bis(aminomethyl)benzene
benzene-1,4-diyldimethanamine
MFCD00009821
α,α'-Diamino-p-xylene
4-(Aminomethyl)benzylamine
p-XylylenediaMine
1,4-Benzenedimethanamine
α,α′-diamino-p-xylene
1,4-Phenylenedimethanamine
EINECS 208-719-3

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
261.9±20.0 °C at 760 mmHg

[ Melting Point ]:
60-63 °C(lit.)

[ Molecular Formula ]:
C8H12N2

[ Molecular Weight ]:
136.194

[ Flash Point ]:
131.8±21.3 °C

[ Exact Mass ]:
136.100052

[ PSA ]:
52.04000

[ LogP ]:
-0.04

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.581

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PF9000000
CHEMICAL NAME :
Methylamine, p-phenylenebis-
CAS REGISTRY NUMBER :
539-48-0
BEILSTEIN REFERENCE NO. :
2206190
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H12-N2
MOLECULAR WEIGHT :
136.22
WISWESSER LINE NOTATION :
Z1R D1Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,448,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,448,1986

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3259 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
PF9000000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Terephthalonitrile
  • 4-Cyanobenzylamine
  • 1,4-Benzenedimethanol
  • Isophthalonitrile
  • N-tert-butoxycarbonyl-N'-trityl-1,4-xylilenediamine
  • Aminoform
  • 1,4-Bis(chloromethyl)benzene
  • 1,4-Phenylenediacetic Acid

DownStream

  • Ditert-butyl 1,4-Benzyldicarbamate
  • tert-Butyl [4-(aminomethyl)benzyl]carbamate
  • 1,4-Benzenedimethanamine,N1,N4-bis(phenylmethyl)-
  • 1,4-Benzenedimethanol
  • 1,4-Bis(isocyanatomethyl)benzene
  • Terephthalonitrile
  • Terephthalaldehyde
  • [4-(aminomethyl)phenyl]methanamine; hexanedioic acid
  • Benzene,1,3-bis(isothiocyanatomethyl)-

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Related Compounds

  • 1,4-Phenylenedimethanamine dihydrochloride
  • N,N'-bis(salicylidene)-1,4-phenylenedimethanamine
  • 1,4-Diazacyclopropa[cd]pentalene(9CI)
  • 1-(4-Aminobutyl)-4-(diphenylmethyl)piperazine
  • 1-(4-methoxynaphthalen-1-yl)-N-phenylmethanimine oxide
  • 1-(4-chlorophenyl)-N-(4-ethylphenyl)methanimine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(4-methoxybenzyl)acetamide
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 6-(2-Bromoacetyl)-2-pyridinecarboxamide
  • (Z)-N-((5-(4-chlorophenyl)isoxazol-3-yl)methyl)-3-(3,4,5-trimethoxyphenyl)acrylamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde