73594
Acétate d′ammonium
LiChropur™, eluent additive for LC-MS
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A propos de cet article
Quality Segment
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010
reg. compliance
suitable for FDA C-010.02
product line
LiChropur™
assay
≥99.0% (calc. on dry substance, T)
form
solid
quality
LiChropur™
technique(s)
LC/MS: suitable
impurities
insoluble matter, passes filter test, ≤1% water
ign. residue
≤0.01% (as SO4)
pH
6.2-7.5 (25 °C, 1 M in H2O)
mp
110-112 °C (dec.) (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤5 mg/kg, nitrate (NO3-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg
SMILES string
N.CC(O)=O
cation traces
Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤5 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤5 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: ≤0.015, λ: 280 nm Amax: ≤0.010
suitability
passes test for LC-MS
application(s)
PFAS testing
InChI
1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
InChI key
USFZMSVCRYTOJT-UHFFFAOYSA-N
General description
Application
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Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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