Introduction：Basic information about CAS 6483-64-3|1,1'-[(phenylmethylene)bis[(2-methoxy-4,1-phenylene)azo]]bis(2-naphthol), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1'-[(phenylmethylene)bis[(2-methoxy-4,1-phenylene)azo]]bis(2-naphthol) |
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| CAS Number | 6483-64-3 | Molecular Weight | 644.71700 |
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| Density | 1.249 g/cm3 | Boiling Point | 796.758ºCat 760 mmHg |
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| Molecular Formula | C41H32N4O4 | Melting Point | / |
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| MSDS | / | Flash Point | 435.664ºC |
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Names
| Name | (1Z)-1-[[2-methoxy-4-[[3-methoxy-4-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]-phenylmethyl]phenyl]hydrazinylidene]naphthalen-2-one |
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Chemical & Physical Properties
| Density | 1.249 g/cm3 |
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| Boiling Point | 796.758ºCat 760 mmHg |
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| Molecular Formula | C41H32N4O4 |
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| Molecular Weight | 644.71700 |
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| Flash Point | 435.664ºC |
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| Exact Mass | 644.24200 |
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| PSA | 108.36000 |
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| LogP | 11.43240 |
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| Index of Refraction | 1.658 |
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| InChIKey | ICECDSOIPJGLDP-UHFFFAOYSA-N |
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| SMILES | COc1cc(C(c2ccccc2)c2ccc(N=Nc3c(O)ccc4ccccc34)c(OC)c2)ccc1N=Nc1c(O)ccc2ccccc12 |
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Toxicological Information
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 DATAACUTE 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)
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