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MilliporeSigma

83273

Sigma-Aldrich

Citrate Concentrated Solution

BioUltra, Molecular Biology, 1 M in H2O

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About This Item

Empirical Formula (Hill Notation):
C6H5Na3O7
CAS Number:
Molecular Weight:
258.07
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25

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grade

Molecular Biology

product line

BioUltra

form

liquid

concentration

1 M in H2O

impurities

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

pH

7.0-8.0

λ

neat

UV absorption

λ: 260 nm Amax: ≤0.1

SMILES string

[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;3*+1/p-3

InChI key

HRXKRNGNAMMEHJ-UHFFFAOYSA-K

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1 of 4

This Item
630527603981028
grade

for molecular biology

grade

for molecular biology

grade

for molecular biology

grade

-

concentration

1 M in H2O

concentration

~1 M in H2O

concentration

0.5 M in H2O

concentration

1.5 M in H2O

product line

BioUltra

product line

BioUltra

product line

BioUltra

product line

BioUltra

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

liquid

form

liquid

form

liquid

form

liquid

pH

7.0-8.0

pH

5.0-7.0 (25 °C)

pH

2.5-4.0 (25 °C in neat)

pH

7.0-8.5 (25 °C, 1.5 M in H2O)

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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