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6483-64-3

6483-64-3 structure
6483-64-3 structure
  • Name: 1,1'-[(phenylmethylene)bis[(2-methoxy-4,1-phenylene)azo]]bis(2-naphthol)
  • Chemical Name: (1Z)-1-[[2-methoxy-4-[[3-methoxy-4-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]-phenylmethyl]phenyl]hydrazinylidene]naphthalen-2-one
  • CAS Number: 6483-64-3
  • Molecular Formula: C41H32N4O4
  • Molecular Weight: 644.71700
  • Create Date: 2018-12-29 17:06:39
  • Modify Date: 2024-08-09 15:44:57

Name (1Z)-1-[[2-methoxy-4-[[3-methoxy-4-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]-phenylmethyl]phenyl]hydrazinylidene]naphthalen-2-one
Density 1.249 g/cm3
Boiling Point 796.758ºCat 760 mmHg
Molecular Formula C41H32N4O4
Molecular Weight 644.71700
Flash Point 435.664ºC
Exact Mass 644.24200
PSA 108.36000
LogP 11.43240
Index of Refraction 1.658

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JE2300000
CHEMICAL NAME :
Di-2-naphthol, 1,1'-(benzylidene)bis((2-methoxy-p-phenylene)(azo))-
CAS REGISTRY NUMBER :
6483-64-3
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C41-H32-N4-O4
MOLECULAR WEIGHT :
644.77
WISWESSER LINE NOTATION :
L66J CQ BNUNR BO1 DYR&R CO1 DNUN- BL66J CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
40 gm/kg/83W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
REFERENCE :
ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 57,530,1951 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0622 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 64 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0622 No. of Facilities: 555 (estimated) No. of Industries: 7 No. of Occupations: 4 No. of Employees: 2073 (estimated) No. of Female Employees: 685 (estimated)