Terephthalohydroxamic acid
Names
[ CAS No. ]:
20073-80-7
[ Name ]:
Terephthalohydroxamic acid
[Synonym ]:
Terephthalyldihydroxamic acid
1,4-benzodihydroxamic acid
Terephthalobishydroxamsaeure
Terephthalohydroxamic acid
N,N'-dihydroxyterephthalamide
Benzene-1,4-dicarbohydroxamic acid
n,n'-dihydroxybenzene-1,4-dicarboxamide
terephthalobishydroxamic acid
WR 74,106
N,N'-Dihydroxy-1,4-benzenedicarboxamide
Terephthalodihydroxamic acid
Terephthalsaeure-bis-hydroxylamid
Chemical & Physical Properties
[ Density]:
1.484g/cm3
[ Molecular Formula ]:
C8H8N2O4
[ Molecular Weight ]:
196.16000
[ Exact Mass ]:
196.04800
[ PSA ]:
98.66000
[ LogP ]:
0.70640
[ Index of Refraction ]:
1.634
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WZ1575000
- CHEMICAL NAME :
- Terephthalohydroxamic acid
- CAS REGISTRY NUMBER :
- 20073-80-7
- LAST UPDATED :
- 199206
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H8-N2-O4
- MOLECULAR WEIGHT :
- 196.18
- WISWESSER LINE NOTATION :
- QMVR DVMQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 322 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,469,1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 740 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,469,1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 282 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,469,1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 330 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,469,1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 936 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,469,1971
Safety Information
[ HS Code ]:
2924299090
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%