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Key Documents

Altri documenti

33656

Supelco

Semicarbazide hydrochloride

VETRANAL®, analytical standard

Sinonimo/i:

N-Aminourea hydrochloride, Hydrazine carboxamide hydrochloride

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About This Item

Formula condensata:
NH2CONHNH2 · HCl
Numero CAS:
563-41-7
Peso molecolare:
111.53
Beilstein:
3593642
Numero CE:
209-247-0
Numero MDL:
MFCD00013009
Codice UNSPSC:
41116107
ID PubChem:
329754605
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Nome Commerciale

VETRANAL®

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

175-177 °C (dec.) (lit.)

applicazioni

forensics and toxicology
pharmaceutical (small molecule)

Formato

neat

Stringa SMILE

Cl.NNC(N)=O

InChI

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

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Categorie correlate

Applicazioni

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.

Note legali

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

Avvertenze

Danger

Indicazioni di pericolo

H301 - H314 - H361fd - H373

Classi di pericolo

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

Organi bersaglio

Bone

Codice della classe di stoccaggio

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCG5696
BCCG5699
BCBV0190
BCBV0139
SZBD324XV

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Sigma-Aldrich

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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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