Vat Brown 25
Names
[ CAS No. ]:
6247-46-7
[ Name ]:
Vat Brown 25
[Synonym ]:
Ostanthren Reddish Brown 5RF
Indanthrene Reddish Brown 5RF
Indanthren Red Brown 5RF
Carbanthrene Red Brown 5R
Fenanthrene Red Brown 5R
Mikethrene Red Brown 5RF
4,9-bis-benzoylamino-1-methoxy-16H-dinaphtho[2,3-a,2',3'-i]carbazole-5,10,15,17-tetraone
EINECS 228-367-4
Hned kypova 25 [Czech]
N,N'-(10,15,16,17-tetrahydro-1-methoxy-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis(benzamide)
C.I. Vat Brown 25
4,9-Bis-benzoylamino-1-methoxy-16H-dinaphtho[2,3-a,2',3'-i]carbazol-5,10,15,17-tetraon
Chemical & Physical Properties
[ Density]:
1.522g/cm3
[ Boiling Point ]:
700.85°C (rough estimate)
[ Molecular Formula ]:
C43H25N3O7
[ Molecular Weight ]:
695.67400
[ Exact Mass ]:
695.16900
[ PSA ]:
151.50000
[ LogP ]:
7.53110
[ Index of Refraction ]:
1.809
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JE2100000
- CAS REGISTRY NUMBER :
- 6247-46-7
- BEILSTEIN REFERENCE NO. :
- 0382455
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C43-H25-N3-O7
- MOLECULAR WEIGHT :
- 695.71
- WISWESSER LINE NOTATION :
- T I6 G6 F6 D5 C666 BV EM HV OV XVJ JO1 MMVR& VMVR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1325,1986