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Merck
CN

31999

Sigma-Aldrich

Sodium 5,5-diethylbarbiturate

BioUltra, ≥99.0% (NT)

Synonym(s):

5,5-Diethylbarbituric acid sodium salt, Barbitone, Sodium barbital, Veronal sodium salt

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About This Item

Empirical Formula (Hill Notation):
C8H11N2NaO3
CAS Number:
Molecular Weight:
206.17
Beilstein:
3921202
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
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product line

BioUltra

Assay

≥99.0% (NT)

form

fine crystals

drug control

kontrollierte Droge in Deutschland
regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal); Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet

impurities

insoluble matter, passes filter test

pH

9.0-10.5 (25 °C, 0.5 M in H2O)

solubility

H2O: 0.5 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤10 mg/kg
Ca: ≤20 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

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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Biochem/physiol Actions

Sedative/hypnotic

Other Notes

Buffer component for the separation of serum proteins by cellulose acetate electrophoresis
Sales restrictions may apply

Legal Information

German
Dieses Produkt fällt unter das Betäubungsmittelgesetz (BtMG). Für eine Bestellung dieses Produktes ist eine Erlaubnis nach § 3 BtMG zwingend erforderlich, es sei denn, es greift eine Ausnahme von der Erlaubnispflicht nach § 4 oder § 26 BtMG.

English
This product is subject to the German Narcotics Act. A permit under Section 3 of the German Narcotics Act is mandatory for ordering this product unless an exemption from the permit requirement under Section 4 or Section 26 of the German Narcotics Act applies.

Pictograms

Health hazardExclamation mark

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

Regulatory Information

监管及禁止进口产品
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[A new buffer for cellulose acetate foil electrophoresis].
G Töpfer
Zeitschrift fur medizinische Laboratoriumsdiagnostik, 22(3), 129-134 (1981-01-01)

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