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Clavulanic acid sodium salt (57943-81-4)

Identification
Name:Clavulanic acid sodium salt
CAS:57943-81-4
EINECS: 261-032-0
Molecular Formula: C8H8NNaO5
Molecular Weight: 221.14259
InChI: InChI=1/C8H9NO5.Na/c10-2-1-4-7(8(12)13)9-5(11)3-6(9)14-4;/h1,6-7,10H,2-3H2,(H,12,13);/q;+1/p-1/b4-1-;/t6-,7-;/m1./s1
Molecular Structure: (C8H8NNaO5) sodium [2R-(2alpha,3Z,5alpha)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carb...
Properties
Flash Point: 283.9°C
Boiling Point: 545.8°C at 760 mmHg
Specification:

 Clavulanic acid sodium salt (CAS NO.57943-81-4) is also named as Antibiotic MM 14151 sodium salt ; BRL 14151 ;
EINECS 261-032-0 ; 4-Oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(2-hydroxyethylidine)-7-oxo-, sodium salt, (2R-(2-alpha,3Z,5-alpha))- ; Sodium (2R-(2alpha,3Z,5alpha))-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo(3.2.0)heptane-2-carboxylate .

Flash Point: 283.9°C
Safety Data
 

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