Home Categories Inorganic chemistry Methylenediphosphonic acid
A5538412

Methylenediphosphonic acid , ≥97% , 1984-15-2

Synonym(s):
MDP;Medronic acid;Methanediphosphonic acid, Medronic acid;Methylenediphosphonic acid

CAS NO.:1984-15-2

Empirical Formula: CH6O6P2

Molecular Weight: 176

MDL number: MFCD00002139

EINECS: 217-851-0

Pack Size Price Stock Quantity
1G RMB356.00 In Stock
5G RMB1215.20 In Stock
25g RMB5279.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 197-199 °C(lit.)
Boiling point: 583.2±60.0 °C(Predicted)
Density  2.111±0.06 g/cm3(Predicted)
storage temp.  -20°C
solubility  DMSO : 250 mg/mL (1420.45 mM; Need ultrasonic)
pka 1.43±0.10(Predicted)
form  Moist Crystals or Crystalline Powder
color  Blue
Water Solubility  Soluble in water.
Merck  14,5792
BRN  1708494
InChIKey MBKDYNNUVRNNRF-UHFFFAOYSA-N
CAS DataBase Reference 1984-15-2(CAS DataBase Reference)

Description and Uses

Radioactive imaging agent

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 3
WGK Germany  -
RTECS  SZ9138000
3
HazardClass  8
PackingGroup  III
HS Code  29319019
Toxicity LD50 in mice, rabbits (mg/kg): 45-50 i.v. (Subramanian, 1975)

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