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83-81-8

83-81-8 structure
83-81-8 structure
  • Name: 1,2-Benzenedicarboxamide,N1,N1,N2,N2-tetraethyl-
  • Chemical Name: 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide
  • CAS Number: 83-81-8
  • Molecular Formula: C16H24N2O2
  • Molecular Weight: 276.37400
  • Create Date: 2017-02-21 13:07:11
  • Modify Date: 2024-04-05 19:59:17
Name 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide
Synonyms neo-Cardiamine
Phthalethamide
Unispiran
Coretonin
Neospiran
Analetil
tetra-N-ethyl-phthalamide
N,N,N',N'-tetraethyl-1,2-benzenedicarboxamide
Geastimol
Cardiovital
Phthalsaeure-bis-diaethylamid
Geastigmol
N,N-diethyl phthalamide
Phthalethamid
Tetra-N-aethyl-phthalamid
Density 1.038g/cm3
Boiling Point 453.5ºC at 760 mmHg
Molecular Formula C16H24N2O2
Molecular Weight 276.37400
Flash Point 196.9ºC
Exact Mass 276.18400
PSA 40.62000
LogP 2.65060
Index of Refraction 1.525

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TH7400000
CHEMICAL NAME :
Phthalamide, N,N,N',N'-tetraethyl-
CAS REGISTRY NUMBER :
83-81-8
BEILSTEIN REFERENCE NO. :
2506823
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H24-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,344,1986
HS Code 2924299090
109-89-7 structure

109-89-7
88-99-3 structure

88-99-3

~55%

83-81-8 structure

83-81-8
Literature: Urbanski, Jerzy; Manek, Maria Beata Polish Journal of Chemistry, 1983 , vol. 57, # 4/5/6 p. 603 - 605
88-95-9 structure

88-95-9
996-50-9 structure

996-50-9

~69%

83-81-8 structure

83-81-8
Literature: Bowser, James R.; Williams, Pamela J.; Kurz, Kenneth Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4111 - 4113
4166-52-3 structure

4166-52-3

~%

83-81-8 structure

83-81-8
Literature: Mayer, Klaus K.; Poettinger, Theodor; Wiegrebe, Wolfgang Archiv der Pharmazie (Weinheim, Germany), 1981 , vol. 314, # 8 p. 669 - 674
79422-68-7 structure

79422-68-7

~%

5022-29-7 structure

5022-29-7
83-81-8 structure

83-81-8

77420-44-1 structure

77420-44-1
Literature: Mayer, Klaus K.; Poettinger, Theodor; Wiegrebe, Wolfgang Archiv der Pharmazie (Weinheim, Germany), 1981 , vol. 314, # 8 p. 669 - 674
27193-13-1 structure

27193-13-1

~%

83-81-8 structure

83-81-8
Literature: Singh,S.N.; George,M.V. Journal of Organic Chemistry, 1971 , vol. 36, p. 615 - 623
88-95-9 structure

88-95-9

~%

83-81-8 structure

83-81-8
Literature: Singh,S.N.; George,M.V. Journal of Organic Chemistry, 1971 , vol. 36, p. 615 - 623
1696-17-9 structure

1696-17-9
88-10-8 structure

88-10-8

~%

83-81-8 structure

83-81-8
Literature: De Silva; Reed; Billedeau; Wang; Norris; Snieckus Tetrahedron, 1992 , vol. 48, # 23 p. 4863 - 4878
109-89-7 structure

109-89-7
88-95-9 structure

88-95-9

~%

83-81-8 structure

83-81-8
Literature: Maxim Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1927 , vol. 184, p. 690 Annales de Chimie (Cachan, France), 1928 , vol. <10> 9, p. 65,90
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%

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title: CAS No. 83-81-8 | Chemsrc address: https://www.chemsrc.com/en/baike/171730.html

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