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RDD001

Sigma-Aldrich

Guanidine hydrochloride

anhydrous, free-flowing, Redi-Dri, ≥99%

Synonyma:

Aminoformamidine hydrochloride, Aminomethanamidine hydrochloride, Guanidinium chloride

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About This Item

Lineární vzorec:
NH2C(=NH)NH2 · HCl
Číslo CAS:
Molekulová hmotnost:
95.53
Beilstein/REAXYS Number:
3591990
EC Number:
MDL number:
UNSPSC Code:
12352107
PubChem Substance ID:
NACRES:
NA.28

grade

anhydrous

Quality Level

product line

Redi-Dri

assay

≥99%

quality

free-flowing

pH

(25 °C, 4.6 - 6/573 g/L)

mp

180-185 °C (lit.)

solubility

H2O: 6 M

density

1.3 g/cm3 (lit.)

absorption

≤0.10 at 260 nm in H2O at 6 M

SMILES string

Cl[H].NC(N)=N

InChI

1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H

InChI key

PJJJBBJSCAKJQF-UHFFFAOYSA-N

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Application

Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Sortimentní položky

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

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