1,2-Benzenedicarboxamide

Modify Date: 2024-01-02 17:58:21

1,2-Benzenedicarboxamide Structure
1,2-Benzenedicarboxamide structure
Common Name 1,2-Benzenedicarboxamide
CAS Number 88-96-0 Molecular Weight 164.16100
Density 1.294g/cm3 Boiling Point 430.8ºC at 760 mmHg
Molecular Formula C8H8N2O2 Melting Point 223°C (dec.)
MSDS N/A Flash Point 214.4ºC

 Names

Name phthalamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.294g/cm3
Boiling Point 430.8ºC at 760 mmHg
Melting Point 223°C (dec.)
Molecular Formula C8H8N2O2
Molecular Weight 164.16100
Flash Point 214.4ºC
Exact Mass 164.05900
PSA 86.18000
LogP 1.28500
Index of Refraction 1.612
Stability Stable. Incompatible with acids, strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ2200000
CHEMICAL NAME :
1,2-Benzenedicarboxamide
CAS REGISTRY NUMBER :
88-96-0
BEILSTEIN REFERENCE NO. :
1868220
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H8-N2-O2
MOLECULAR WEIGHT :
164.18
WISWESSER LINE NOTATION :
ZVR BVZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4004 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 48,23,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4104 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 48,23,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1370 No. of Facilities: 111 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 111 (estimated)

 Safety Information

Hazard Codes Xi
Safety Phrases S22-S24/25
RTECS CZ2200000
HS Code 2924299090

 Synthetic Route

 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

Phthaldiamide
phthalic amide
dithiophthalimide
o-Phthalamide
Benzene-1,2-biscarboxamide
EINECS 201-870-6
Phthalic acid diamide
1,2-Benzenedicarboxamide
Phthalsaeure-diamid
o-Phthalic acid diamide
benzene-1,2-dicarboxamide
o-Carbamoylbenzamide
MFCD00025478