Phenol,2,2'-[1,4-phenylenebis(methylidynenitrilo)]bis-

Modify Date: 2025-09-11 18:47:09

Phenol,2,2'-[1,4-phenylenebis(methylidynenitrilo)]bis- Structure
Phenol,2,2'-[1,4-phenylenebis(methylidynenitrilo)]bis- structure
Common Name Phenol,2,2'-[1,4-phenylenebis(methylidynenitrilo)]bis-
CAS Number 13060-68-9 Molecular Weight 316.35300
Density 1.15g/cm3 Boiling Point 510.3ºC at 760 mmHg
Molecular Formula C20H16N2O2 Melting Point N/A
MSDS N/A Flash Point 262.4ºC

 Names

Name 6-[[4-[(2-hydroxyanilino)methylidene]cyclohexa-2,5-dien-1-ylidene]methylimino]cyclohexa-2,4-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.15g/cm3
Boiling Point 510.3ºC at 760 mmHg
Molecular Formula C20H16N2O2
Molecular Weight 316.35300
Flash Point 262.4ºC
Exact Mass 316.12100
PSA 65.18000
LogP 4.59900
Vapour Pressure 4.92E-11mmHg at 25°C
Index of Refraction 1.612

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SM8325000
CHEMICAL NAME :
Phenol, 2,2'-(p-phenylenebis(methylidyneimino))di-
CAS REGISTRY NUMBER :
13060-68-9
BEILSTEIN REFERENCE NO. :
2815973
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H16-N2-O2
MOLECULAR WEIGHT :
316.38
WISWESSER LINE NOTATION :
QR BNU1R D1UNR BQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07094

 Safety Information

HS Code 2925290090

 Customs

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

1,4-Bis-<2-hydroxy-phenyliminomethyl>-benzol
N,N'-di(o-hydroxyphenyl)terephthalaldehydediimine
2,2'-(p-Phenylenedimethylidynediimino)diphenol
Terephthalaldehyd-bis-(2-oxy-anil)
N,N'-terephthalylidenebis(2-aminophenol)
terephthalaldehyde bis-(2-hydroxy-phenylimine)
Phenol,2,2'-(p-phenylenebis(methylidyneimino))di
Terephthalaldehyd-bis-(2-hydroxy-phenylimin)
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