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Merck
CN

PHR2614

Valproic Acid Impurity H

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Valeronitrile, Butyl cyanide, Pentanenitrile

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About This Item

Linear Formula:
CH3(CH2)3CN
CAS Number:
110-59-8
Molecular Weight:
83.13
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1736706
MDL number:
MFCD00001974

Key Documents

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SMILES string

CCCCC#N

InChI

1S/C5H9N/c1-2-3-4-5-6/h2-4H2,1H3

InChI key

RFFFKMOABOFIDF-UHFFFAOYSA-N

grade

certified reference material, pharmaceutical secondary standard

API family

valproic acid

form

liquid

packaging

pkg of 100 mg

Quality Level

300

bp

139-141 °C (lit.)

mp

−96 °C (lit.)

density

0.795 g/mL at 25 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-8°C

Related Categories

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAC4564 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

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