Substance
ID:351314
Names and Identifiers
IUPAC name
(phosphonomethyl)phosphonic acid
Synonyms
Medronic acidMDPMethylenediphosphonic acid亚甲基二膦酸亚甲磷酸
IUPAC Traditional name
methylene diphosphonate
Registration numbers
Beilstein Number
CAS Number
MDL Number
PubChem SID
Properties
Safety Information
Hazard Class
8
GHS Precautionary statements
P280-P305+P351+P338-P310
UN Number
3261
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
MSDS Link
Safety Statements
26-36/37/39-45
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Risk Statements
34
Packing Group
3
European Hazard Symbols
Corrosive (C)Storage Temperature
2-8°C
RID/ADR
UN 3261 8/PG 3
GHS Signal Word
Danger
GHS Hazard statements
H314
German water hazard class
3
Product Information
Linear Formula
CH2[P(O)(OH)2]2
Purity
≥99.0% (T)
Physical Property
Melting Point
201-205 °C
197-199 °C(lit.)
Molecule Details
Other Notes
This isosteric compound of pyrophosphate is used for preparing analogues of natural di- and triphosphates1,2; 99mTc-complex is employed in nuclear medicine for scintigraphy3,4; used for caries, dental calculus and plaque inhibition.
This isosteric compound of pyrophosphate is used for preparing analogues of natural di- and triphosphates1,2; 99mTc-complex is employed in nuclear medicine for scintigraphy3,4; used for caries, dental calculus and plaque inhibition.
Molecular Spectra
No Data Available
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References
No Data Available
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