diboa
Names
[ CAS No. ]:
17359-54-5
[ Name ]:
diboa
[Synonym ]:
2,4-dihydroxy-1,4-benzoxazin-3-one
2H-1,4-BENZOXAZIN-3(4H)-ONE,2,4-DIHYDROXY
2,4-dihydroxy-2H-1,4-benzoxazin-3-one
4-hydroxy-2H-1,4-benzoxazin-3(4H)-one
2,4-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one
2,4-Dihydroxy-1,4-benzoxazinone
Chemical & Physical Properties
[ Density]:
1.664g/cm3
[ Boiling Point ]:
405.1ºC at 760mmHg
[ Melting Point ]:
>153°C (dec.) (lit.)
[ Molecular Formula ]:
C8H7NO4
[ Molecular Weight ]:
181.14500
[ Flash Point ]:
198.8ºC
[ Exact Mass ]:
181.03800
[ PSA ]:
70.00000
[ LogP ]:
0.18460
[ Vapour Pressure ]:
2.74E-07mmHg at 25°C
[ Index of Refraction ]:
1.704
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM3850000
- CHEMICAL NAME :
- 2H-1,4-Benzoxazin-3(4H)-one, 2,4-dihydroxy-
- CAS REGISTRY NUMBER :
- 17359-54-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H7-N-O4
- MOLECULAR WEIGHT :
- 181.16
- WISWESSER LINE NOTATION :
- T66 BNV EO DHJ BQ DQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 500 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 66,191,1979
Safety Information
[ Hazard Codes ]:
Xi