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33656

Supelco

Semicarbazid -hydrochlorid

VETRANAL®, analytical standard

Synonym(e):

N-Aminoharnstoff -hydrochlorid, Hydrazincarboxamid -hydrochlorid

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About This Item

Lineare Formel:
NH2CONHNH2 · HCl
CAS-Nummer:
563-41-7
Molekulargewicht:
111.53
Beilstein:
3593642
EG-Nummer:
209-247-0
MDL-Nummer:
MFCD00013009
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329754605
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Produktlinie

VETRANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

175-177 °C (dec.) (lit.)

Anwendung(en)

forensics and toxicology
pharmaceutical (small molecule)

Format

neat

SMILES String

Cl.NNC(N)=O

InChI

1S/CH5N3O.ClH/c2-1(5)4-3;/h3H2,(H3,2,4,5);1H

InChIKey

XHQYBDSXTDXSHY-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Semicarbazide hydrochloride may be used as a stabilizing agent for the determination of norepinephrine in plasma samples using stable-isotope dilution gas chromatography-tandem mass spectrometry with negative ion chemical ionization.
Semicarbazide hydrochloride may be used in the synthesis of 4-nitrobenzaldehyde semicarbazone via reaction with 4-nitrobenzaldehyde.

Rechtliche Hinweise

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Oral

Zielorgane

Bone

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCG5696
BCCG5699
BCBV0190
BCBV0139
SZBD324XV

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Semicarbazide hydrochloride for synthesis

Sigma-Aldrich

8.18369

Semicarbazide hydrochloride

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Sigma-Aldrich

545953

1-Aminohydantoin -hydrochlorid

Determination of the metabolites of nitrofuran antibiotics in animal tissue by high-performance liquid chromatography?tandem mass spectrometry
Leitner A, et al.
Journal of Chromatography A, 939, 49-58 (2001)
Determination of norepinephrine in small volume plasma samples by stable-isotope dilution gas chromatography-tandem mass spectrometry with negative ion chemical ionization.
Kuhlenbeck LD, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 738(2), 319-330 (2000)
Robert McCracken et al.
Food chemistry, 136(3-4), 1562-1567 (2012-12-01)
There is evidence that semicarbazide (SEM), a marker for the banned nitrofuran nitrofurazone, can arise from other, unrelated sources. Recently, Belgium rejected 54 consignments of Bangladeshi freshwater shrimp (Macrobrachium rosenbergii), following a laboratory decision to test meat and exoskeleton combined.
Miwa Takahashi et al.
Toxicologic pathology, 38(4), 598-605 (2010-05-08)
To compare the susceptibility to toxicity of semicarbazide hydrochloride (SEM-HCl) between young and adult rats, 3- and 20-week-old female SD rats were given a diet containing SEM-HCl at 0, 500, or 1,000 ppm and 0 or 1,000 ppm, respectively, for
Kazimiera Cwiek-Ludwicka
Roczniki Panstwowego Zakladu Higieny, 61(4), 341-347 (2010-01-01)
The release of the substances from food packaging into food triggers the problem for food safety and is the matter of particular interest in the European Commission (EC) and Member States. The problems concerning the presence of these substances in
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