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87472

Hydrogen chloride solution

Name: Hydrogen chloride solution
Brand: SIAL
Price: 301 PLN

~3 M in 1-butanol, derivatization grade (GC derivatization), LiChropur^™

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Gabaryty przesyłki	SKU	Dostępność	Cena netto
50 mL		Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności	301,00 zł
250 mL		Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności	1020,00 zł

Informacje o tej pozycji

Numer CAS:

7647-01-0

NACRES:

NA.22

PubChem Substance ID:

329769583

UNSPSC Code:

12352301

MDL number:

MFCD00011324

Beilstein/REAXYS Number:

1098214

Concentration:

~3 M in 1-butanol

Form:

solution

Grade:

derivatization grade (GC derivatization)

301,00 zł

Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności

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Właściwości

Nazwa produktu

Hydrogen chloride - 1-butanol solution, ~3 M in 1-butanol, derivatization grade (GC derivatization), LiChropur^™

grade

derivatization grade (GC derivatization)

Quality Level

100

form

solution

quality

LiChropur^™

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

concentration

~3 M in 1-butanol

technique(s)

gas chromatography (GC): suitable

density

0.87 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Opis

General description

Acylation, an alternative to silylation, is the conversion of compounds that contain active hydrogens (-OH, -SH and -NH) into esters, thioesters, and amides through the action of a carboxylic acid or derivative. The presence of a carbonyl group adjacent to the halogenated carbons enhances electron capture detector (ECD) response. Acylation has many benefits:

It improves the stability of compounds by protecting unstable groups.
It may confer volatility on substances such as carbohydrates or amino acids, which have so many polar groups that they are non-volatile and normally decompose on heating.
It assists in separations not possible with underivatized compounds.
Compounds are detectable at very low levels with an ECD.

Hydrogen chloride-1-butanol is a reagent utilized to form fragmentation-directing derivatives for GC/MS analysis.

Application

Hydrogen chloride - 1-butanol solution has been used for butylation of amino acids during blood sample analysis for determination of ethylenediaminetetraacetic acid using mass spectrometry.

Other Notes

Reagent for the esterification of amino acids and carnites for GC-MS analysis.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Ta pozycja	90964	07607	17934
Supelco 87472 Hydrogen chloride - 1-butanol solution	Supelco 90964 Hydrogen chloride solution	Supelco 07607 Hydrogen chloride solution	Supelco 17934 Hydrogen chloride – ethanol
grade derivatization grade (GC derivatization)	grade derivatization grade (GC derivatization)	grade derivatization grade ((GC derivatization))	grade derivatization grade (GC derivatization)
concentration ~3 M in 1-butanol	concentration 3 M in methanol	concentration 0.45-0.55 M in methanol, 0.5 M in methanol	concentration ~1.25 M HCl
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
form solution	form liquid	form liquid	form liquid
storage temp. 2-8°C	storage temp. −20°C	storage temp. 2-8°C	storage temp. 2-8°C
density 0.87 g/mL at 20 °C	density 0.871-0.881 g/mL at 20 °C	density 0.801-0.812 g/mL at 20 °C	density 0.825 g/mL at 20 °C

pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H226,H290,H302,H315,H318,H335,H336

pcodes

P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Klasa składowania

3 - Flammable liquids

wgk

WGK 1

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Produkty

Analysis of Acylcarnitines in Dried Blood Spots (DBS) Samples by FIA-MS/MS

In this article we provide a complete workflow of quantification and identification of acylcarnitines in dried blood spots (DBS) using stable isotope-labeled (SIL) acylcarnitines CRMs by FIA-MS/MS.

Screening blood spots for inborn errors of metabolism by electrospray tandem mass spectrometry with a microplate batch process and a computer algorithm for automated flagging of abnormal profiles.

M S Rashed et al.

Clinical chemistry, 43(7), 1129-1141 (1997-07-01)

Metabolic profiling of amino acids and acylcarnitines from blood spots by automated electrospray tandem mass spectrometry (ESI-MS/MS) is a powerful diagnostic tool for inborn errors of metabolism. New approaches to sample preparation and data interpretation have helped establish the methodology

Dissociative x-ray lasing.

Q Miao et al.

Physical review letters, 109(23), 233905-233905 (2013-02-02)

X-ray lasing is predicted to ensue when molecules are pumped into dissociative core-excited states by a free-electron-laser pulse. The lasing is due to the population inversion created in the neutral dissociation product, and the process features self-trapping of the x-ray

The protection afforded by the outer layer to procercoids of Schistocephalus solidus during passage through the stomach lumen of their vertebrate host (Gasterosteus aculeatus).

J Marwaha et al.

Experimental parasitology, 134(1), 12-17 (2013-02-16)

Intestinal cestodes with complex life cycles have to pass through the acid stomach lumen of their vertebrate host(s) in order to reach their preferred site of development. The cestode's tegument is the only organ in constant contact with this hostile

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Numer pozycji handlu globalnego

SKU	NUMER GTIN
87472-250ML-F	04061833052730
87472-50ML-F	04061833052747

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