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Merck

63067

Magnesium citrate tribasic nonahydrate

suitable for microbiology, ≥95.0% (KT)

Synonym(s):

Citric acid magnesium salt, Trimagnesium dicitrate nonahydrate, tri-Magnesium dicitrate nonahydrate

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About This Item

Linear Formula:
Mg3(C6H5O7)2 · 9H2O
CAS Number:
Molecular Weight:
613.25
UNSPSC Code:
41106212
NACRES:
NA.85
PubChem Substance ID:
EC Number:
222-093-9
Beilstein/REAXYS Number:
6674777
MDL number:
Technical Service
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sterility

non-sterile

Quality Segment

assay

≥95.0% (KT)

form

powder

anion traces

chloride (Cl-): ≤70 mg/kg, sulfate (SO42-): ≤500 mg/kg

cation traces

Ca: ≤500 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤500 mg/kg, Na: ≤200 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

application(s)

microbiology

SMILES string

O.O.O.O.O.O.O.O.O.OC2(CC(=O)O[Mg]OC(=O)CC1(O)CC(=O)O[Mg]OC1=O)CC(=O)O[Mg]OC2=O

InChI

1S/2C6H8O7.3Mg.9H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;9*1H2/q;;3*+2;;;;;;;;;/p-6

InChI key

IYQJAGXFXWIEJE-UHFFFAOYSA-H



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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