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83273

Sigma-Aldrich

Citrate Concentrated Solution

BioUltra, for molecular biology, 1 M in H2O

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About This Item

Empirical Formula (Hill Notation):
C6H5Na3O7
CAS Number:
68-04-2
Molecular Weight:
258.07
MDL number:
MFCD00012462
UNSPSC Code:
12161700
PubChem Substance ID:
57652955
NACRES:
NA.25

grade

for molecular biology

Quality Level

100

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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Related Categories

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sodium citrate United States Pharmacopeia (USP) Reference Standard

USP

1613859

Sodium citrate

Sodium citrate dihydrate ≥99%, FG

Sigma-Aldrich

W302600

Sodium citrate dihydrate

Citric acid anhydrous, suitable for cell culture, suitable for plant cell culture

Sigma-Aldrich

C2404

Citric acid

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