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Merck
CN

Y0001107

Medronic acid impurity A

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Triisopropyl phosphite

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About This Item

Linear Formula:
[(CH3)2CHO]3P
CAS Number:
116-17-6
Molecular Weight:
208.24
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329831268
MDL number:
MFCD00008874
Beilstein/REAXYS Number:
1701528

Key Documents

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Product Name

Medronic acid impurity A, European Pharmacopoeia (EP) Reference Standard

InChI

1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3

SMILES string

CC(C)OP(OC(C)C)OC(C)C

InChI key

SJHCUXCOGGKFAI-UHFFFAOYSA-N

grade

pharmaceutical primary standard

vapor pressure

<2 mmHg ( 20 °C)

API family

medronic acid

manufacturer/tradename

EDQM

refractive index

n20/D 1.411 (lit.)

bp

63-64 °C/11 mmHg (lit.)

density

0.844 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

shipped in

wet ice

storage temp.

−20°C

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Application

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

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.

Other Notes

Sales restrictions may apply.

Packaging

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

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H315

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

154.4 °F - closed cup

flash_point_c

68 °C - closed cup

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