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RDD004

Sigma-Aldrich

PIPES

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

Synonyma:

1,4-Piperazinediethanesulfonic acid, Piperazine-1,4-bis(2-ethanesulfonic acid), Piperazine-N,N′-bis(2-ethanesulfonic acid)

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About This Item

Empirický vzorec (Hillův zápis):
C8H18N2O6S2
Číslo CAS:
5625-37-6
Molekulová hmotnost:
302.37
Beilstein/REAXYS Number:
817713
EC Number:
227-057-6
MDL number:
MFCD00006159
UNSPSC Code:
12161700
PubChem Substance ID:
329824217
NACRES:
NA.25

grade

anhydrous

Quality Level

100

product line

Redi-Dri™

assay

≥99%

form

crystalline powder

quality

free-flowing

loss

≤1.0% loss on drying, 110 degrees Celcius

useful pH range

6.1-7.5

pKa (25 °C)

6.8

mp

>300 °C (lit.)

solubility

1 M NaOH: 20 + 80 mL g, clear, colorless

SMILES string

OS(=O)(=O)CCN1CCN(CC1)CCS(O)(=O)=O

InChI

1S/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16)

InChI key

IHPYMWDTONKSCO-UHFFFAOYSA-N

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Související kategorie

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
SLCP5293
SLCC5000
SLBV5154
SLBJ7687V

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Sulfhydryl-containing compounds, including thiols and hydrogen sulfide (H2S), play important but differential roles in biological structure and function. One major challenge in separating the biological roles of thiols and H2S is developing tools to effectively separate the reactivity of these
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