40941
Methylphosphonic acid
99.0-101.0% (T)
Synonym(s):
MPA
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Please contact Customer Service for Availability | €75.80 |
500 mg | Please contact Customer Service for Availability | €307.00 |
2.5 g | Please contact Customer Service for Availability | €1,190.00 |
About This Item
€75.80
Quality Segment
assay
99.0-101.0% (T)
loss
≤2.0% loss on drying
pH
0.9-1.4
mp
103-109 °C, 105-107 °C (lit.)
solubility
H2O: 2.88 g in 30 mL, clear, colorless
cation traces
Al: ≤5 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: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
UV absorption
λ: 260 nm Amax: ≤0.05, λ: 280 nm Amax: ≤0.04
SMILES string
CP(O)(O)=O
InChI
1S/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4)
InChI key
YACKEPLHDIMKIO-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| assay 99.0-101.0% (T) | assay ≥99.0% (HPLC) | assay 98% | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| solubility H2O: 2.88 g in 30 mL, clear, colorless | solubility - | solubility H2O: soluble, acetone: slightly soluble, benzene: insoluble, methanol: soluble | solubility - |
| mp 103-109 °C, 105-107 °C (lit.) | mp 15-18 °C (lit.) | mp 189-191 °C (lit.) | mp 105-107 °C (lit.) |
| cation traces Ba: ≤5 mg/kg, Ca: ≤10 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, Al: ≤5 mg/kg, Cd: ≤5 mg/kg, Fe: ≤5 mg/kg, Mn: ≤5 mg/kg, Pb: ≤5 mg/kg, Bi: ≤5 mg/kg, Li: ≤5 mg/kg, Zn: ≤5 mg/kg, Cr: ≤5 mg/kg, Na: ≤50 mg/kg | cation traces - | cation traces - | cation traces - |
| UV absorption λ: 260 nm Amax: ≤0.05, λ: 280 nm Amax: ≤0.04 | UV absorption - | UV absorption - | UV absorption - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
>392.0 °F - Pensky-Martens closed cup
flash_point_c
> 200 °C - Pensky-Martens closed cup
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