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Safety Information

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

83273-1L-F:
83273-100ML-F:
83273-250ML-F:
83273-VAR-F:
83273-BULK-F:
83273-500ML-F:

Certificates of Analysis (COA)

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Maria Atanassova et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(8), 1703-1711 (2015-03-20)
Aqueous-ionic liquid (A-IL) biphasic systems have been examined in terms of deuterated water, acid, and IL cation and anion mutual solubilities in the upper (water-rich, in mole fraction) and lower phase of aqueous/IL biphasic systems at ambient temperature. The biphasic
Safiah H C Mai et al.
Shock (Augusta, Ga.), 44(2), 166-172 (2015-05-27)
Sepsis is characterized by systemic activation of coagulation and inflammation in response to microbial infection. Although cell-free DNA (cfDNA) released from activated neutrophils has antimicrobial properties, it may also exert harmful effects by activating coagulation and inflammation. The authors aimed
Kirsten Balvers et al.
Shock (Augusta, Ga.), 43(4), 317-321 (2015-01-08)
Severe trauma affects the immune system, which in its turn is associated with poor outcome. The mediators driving the immune responses in trauma are largely unknown. The aim of this study was to investigate the role of endogenous microparticles (MPs)
Katherine G MacDonald et al.
The Journal of allergy and clinical immunology, 135(4), 946--946- (2015-02-14)
Systemic sclerosis (SSc) is an autoimmune disorder characterized by fibrosis of the skin and internal organs. Pathologic conversion of regulatory T (Treg) cells into inflammatory cytokine-producing cells is thought to be an important step in the progression of autoimmunity, but
Maria T Bahia et al.
Antimicrobial agents and chemotherapy, 58(8), 4362-4370 (2014-05-21)
This study was designed to verify the in vivo efficacy of sulfoxide and sulfone fexinidazole metabolites following oral administration in a murine model of Chagas disease. Female Swiss mice infected with the Y strain of Trypanosoma cruzi were treated orally
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