4,4'-Oxydibenzenesulfonohydrazide

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Names

[ CAS No. ]:
80-51-3

[ Name ]:
4,4'-Oxydibenzenesulfonohydrazide

[Synonym ]:
Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide
EINECS 201-286-1
4,4'-Oxydibenzenesulfonohydrazide
4,4′-Oxybis(benzenesulfonyl hydrazide)
4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide
4,4′-Oxydibenzenesulfonyl hydrazide
ZMSWR DOR DSWMZ
MFCD00007587

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
590.0±60.0 °C at 760 mmHg

[ Melting Point ]:
160-161 °C (dec.)(lit.)

[ Molecular Formula ]:
C12H14N4O5S2

[ Molecular Weight ]:
358.393

[ Flash Point ]:
310.6±32.9 °C

[ Exact Mass ]:
358.040558

[ PSA ]:
170.37000

[ LogP ]:
0.70

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.645

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB7321000
CHEMICAL NAME :
Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide
CAS REGISTRY NUMBER :
80-51-3
BEILSTEIN REFERENCE NO. :
2954604
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C12-H14-N4-O5-S2
MOLECULAR WEIGHT :
358.42
WISWESSER LINE NOTATION :
ZMSWR DOR DSWMZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Rodent - mouse Liver
DOSE/DURATION :
100 umol/L
REFERENCE :
JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB 211, 1000 AE Amsterdam, Netherlands) V.76- 1985- Volume(issue)/page/year: 79,204,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84832 No. of Facilities: 115 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 1078 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84832 No. of Facilities: 223 (estimated) No. of Industries: 6 No. of Occupations: 16 No. of Employees: 5939 (estimated) No. of Female Employees: 282 (estimated)

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R11;R44

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

[ RTECS ]:
DB7321000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • bis(4-chlorosulfonylphenyl) ether

DownStream

Related Compounds

  • 4,4'-methylenebis[2,6-dicyclopentylphenol]
  • 4,4'-oxybis(phenyl isocyanate)
  • 2-[[3,5-dicyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl]disulfanyl]-4-(4-methoxyphenyl)-6-phenylpyridine-3,5-dicarbonitrile
  • 4-(4-chlorophenyl)-2-[[4-(4-chlorophenyl)-3,5-dicyano-6-phenylpyridin-2-yl]disulfanyl]-6-phenylpyridine-3,5-dicarbonitrile
  • 2-[[3,5-dicyano-4-(4-nitrophenyl)-6-phenylpyridin-2-yl]disulfanyl]-4-(4-nitrophenyl)-6-phenylpyridine-3,5-dicarbonitrile
  • 4,4'-OXYBIS(METHOXYBENZENE)