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Substance Name: Lakris 20-A
RN: 82153-85-3
InChIKey: LKBOEUNDJOBAQU-UHFFFAOYSA-M

Note

  • The methyl ester of methacrylic acid. It polymerizes easily to form POLYMETHYL METHACRYLATE. It is used as a bone cement.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • (C5-H8-O2.C4-H6-O2)x-.x-(C2-H7-N-O).x-Na

Molecular Weight

  • 269.271
 
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Names and Synonyms

Results Name

  • Lakris 20-A

Synonym

  • Lakris 20-A

Systematic Name

  • Methacrylic acid, polymer with methyl methacrylate, sodium monoethanolamine salt

Registry Numbers

CAS Registry Number

  • 82153-85-3

System Generated Number

  • 0082153853

Molecular Formulas

Molecular Formula

  • (C5-H8-O2.C4-H6-O2)x-.x-(C2-H7-N-O).x-Na

Molecular Formula Fragments

  • C2-H7-N-O
  • C4-H6-O2
  • C5-H8-O2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C5H8O2.C4H6O2.C2H7NO.Na/c1-3-4(2)5(6)7;1-3(2)4(5)6;3-1-2-4;/h2-3H2,1H3,(H,6,7);1H2,2H3,(H,5,6);4H,1-3H2;/q;;;+1/p-1

InChIKey

LKBOEUNDJOBAQU-UHFFFAOYSA-M

Smiles

[Na+].C(=O)(C(CC)=C)[O-].NCCO.C(C(C)=C)(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 11950mg/kg (11950mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: MUSCLE WEAKNESS
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(10), Pg. 75, 1986.
rat LD50 oral > 15gm/kg (15000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: MUSCLE WEAKNESS
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(10), Pg. 75, 1986.