Terephthalohydroxamic acid

Modify Date: 2024-02-04 20:12:42

Terephthalohydroxamic acid Structure
Terephthalohydroxamic acid structure
Common Name Terephthalohydroxamic acid
CAS Number 20073-80-7 Molecular Weight 196.16000
Density 1.484g/cm3 Boiling Point N/A
Molecular Formula C8H8N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-N,4-N-dihydroxybenzene-1,4-dicarboxamide
Synonym More Synonyms

 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%

 Synonyms

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