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Merck
CN

Y0001106

Medronic acid impurity B

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Tetraisopropyl methylenediphosphonate

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About This Item

Linear Formula:
CH2[P(O)[OCH(CH3)2]2]2
CAS Number:
Molecular Weight:
344.32
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1080180
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InChI

1S/C13H30O6P2/c1-10(2)16-20(14,17-11(3)4)9-21(15,18-12(5)6)19-13(7)8/h10-13H,9H2,1-8H3

SMILES string

CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C

InChI key

ODTQUKVFOLFLIQ-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

medronic acid

manufacturer/tradename

EDQM

refractive index

n20/D 1.431 (lit.)

bp

155 °C/0.5 mmHg (lit.)

density

1.08 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

shipped in

wet ice

storage temp.

−20°C

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Medronic acid impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

320.0 °F - closed cup

flash_point_c

160 °C - closed cup


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