Merck
  • 32002
All Photos(1)

32002

Sigma-Aldrich

Sodium 5,5-diethylbarbiturate

purum, ≥99.0% (NT)

Synonym(s):
5,5-Diethylbarbituric acid sodium salt, Barbitone, Sodium barbital, Veronal sodium salt
Empirical Formula (Hill Notation):
C8H11N2NaO3
CAS Number:
Molecular Weight:
206.17
Beilstein:
3921202
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

grade

purum

Quality Level

Assay

≥99.0% (NT)

form

powder or crystals

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

SMILES string

[Na+].CCC1(CC)C(=O)NC([O-])=NC1=O

InChI

1S/C8H12N2O3.Na/c1-3-8(4-2)5(11)9-7(13)10-6(8)12;/h3-4H2,1-2H3,(H2,9,10,11,12,13);/q;+1/p-1

InChI key

RGHFKWPGWBFQLN-UHFFFAOYSA-M

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This Item
B0500320018.20233
Sodium barbiturate ≥97%

Sigma-Aldrich

8.20233

Sodium barbiturate

grade

purum

grade

-

grade

puriss. p.a.

grade

-

assay

≥99.0% (NT)

assay

-

assay

≥99.0% (NT)

assay

≥97%

form

powder or crystals

form

powder

form

-

form

powder

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

drug control

regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

drug control

-

drug control

-

drug control

-

Application

Sodium 5,5-diethylbarbiturate also referred to as sodium barbital, veronal sodium salt or 5,5-diethylbarbituric acid sodium salt has been used for preparing buffer for hemolytic assays.

Biochem/physiol Actions

Sodium 5,5-diethylbarbiturate is the sodium salt of barbital. Barbital stimulates the development of tumors in rats treated with a sub-effective dose of N-bis(2-hydroxypropyl)nitrosamine (DHPN).
Sedative/hypnotic

Other Notes

Sales restrictions may apply

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 2 - STOT SE 3

Target Organs

Nervous system, Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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