Benzenesulfohydroxamic Acid
Names
[ CAS No. ]:
599-71-3
[ Name ]:
Benzenesulfohydroxamic Acid
[Synonym ]:
EINECS 209-973-8
Benzenesulfonamide, N-hydroxy-
N-Hydroxybenzenesulfonamide
MFCD00025013
Benzenesulfohydroxamic Acid
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
351.5±25.0 °C at 760 mmHg
[ Melting Point ]:
122-125 °C
[ Molecular Formula ]:
C6H7NO3S
[ Molecular Weight ]:
173.190
[ Flash Point ]:
166.4±23.2 °C
[ Exact Mass ]:
173.014664
[ PSA ]:
74.78000
[ LogP ]:
0.48
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.588
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MX9350000
- CHEMICAL NAME :
- Hydroxamic acid, benzsulfo-
- CAS REGISTRY NUMBER :
- 599-71-3
- BEILSTEIN REFERENCE NO. :
- 2257368
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H7-N-O3-S
- MOLECULAR WEIGHT :
- 173.20
- WISWESSER LINE NOTATION :
- WSR&YQUM
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,42,1953
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 12,447,1904
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S22-S24/25
[ WGK Germany ]:
3
[ RTECS ]:
MX9350000
[ HS Code ]:
2935009090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2935009090
[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%