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| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAY | $379.00 $284.25 |
About This Item
$284.25
List Price$379.00Save 25%Available to ship TODAYDetails
product line
BioUltra
Quality Segment
assay
≥99.0% (T)
form
powder or crystals
impurities
insoluble matter, passes filter test
ign. residue
≤0.1%
loss
≤0.5% loss on drying, 20 °C (HV)
pH
1.5-3.0 (25 °C, 0.01 M in H2O)
useful pH range
6.0-7.2
pKa (25 °C)
6.6
mp
219 °C (dec.) (lit.)
solubility
H2O: 0.05 M, clear, colorless
anion traces
chloride (Cl-): ≤1000 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.05 M in H2O
UV absorption
λ: 260 nm Amax: 0.20, λ: 280 nm Amax: 0.05
SMILES string
NC(=O)CN(CC(O)=O)CC(O)=O
InChI
1S/C6H10N2O5/c7-4(9)1-8(2-5(10)11)3-6(12)13/h1-3H2,(H2,7,9)(H,10,11)(H,12,13)
InChI key
QZTKDVCDBIDYMD-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| description BioUltra, ≥99.0% (T) | description BioUltra, ≥99.5% (T) | description aqueous ethanol suspension | description ≥97.0% (TLC) |
| mp 219 °C (dec.) (lit.) | mp >220 °C (dec.) (lit.) | mp - | mp - |
| form powder or crystals | form powder or crystals | form aqueous ethanol suspension | form powder |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| product line BioUltra | product line BioUltra | product line - | product line - |
| anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤1000 mg/kg | anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤250 mg/kg | anion traces - | anion traces - |
| assay ≥99.0% (T) | assay ≥99.5% (T) | assay - | assay ≥97.0% (TLC) |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
WGK
WGK 3
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
Flash Point (°F)
No data available
Flash Point (°C)
No data available
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