4,4'-diethoxyazobenzene

Names

[ CAS No. ]:
588-52-3

[ Name ]:
4,4'-diethoxyazobenzene

[Synonym ]:
Phenetol-(4 azo 4)-phenetol
Diazene,bis(4-ethoxyphenyl)
4,4'-diethoxyazoxybenzene
4,4'-Diaethoxy-azobenzol
4,4'-AZODIPHENETOLE
Bis-(4-aethoxy-phenyl)-diazen
1,2-Bis(4-ethoxyphenyl)diazene
bis-p-ethoxyazobenzene
bis(4-ethoxyphenyl)diazene
bis(4-ethoxyphenyl)-diazen

Chemical & Physical Properties

[ Density]:
1.06g/cm3

[ Boiling Point ]:
409.3ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₁₈N₂O₂

[ Molecular Weight ]:
270.32600

[ Flash Point ]:
162.5ºC

[ Exact Mass ]:
270.13700

[ PSA ]:
43.18000

[ LogP ]:
4.89940

[ Index of Refraction ]:
1.54

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HM2966300

CHEMICAL NAME :: Diazene, bis(4-ethoxyphenyl)-

CAS REGISTRY NUMBER :: 588-52-3

BEILSTEIN REFERENCE NO. :: 0917360

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C16-H18-N2-O2

MOLECULAR WEIGHT :: 270.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 1080 ug/kg

REFERENCE :: MSCREJ Medical Science Research. (Elsevier Applied Science Pub. Ltd., Crown House, Linton Rd., Barking, Essex IG11 8JU, UK) V.15- 1987- Volume(issue)/page/year: 20,373,1992

Safety Information

[ Hazard Codes ]:
T+

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%