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Merck
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PHR2559

12-Hydroxystearic Acid

certified reference material, pharmaceutical secondary standard

Synonym(s):

12-Hydroxyoctadecanoic acid, 12-HSA, 12-Hydroxystearic acid

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About This Item

Linear Formula:
CH3(CH2)5CH(OH)(CH2)10COOH
CAS Number:
106-14-9
Molecular Weight:
300.48
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1726730
MDL number:
MFCD00004592

Key Documents

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Product Name

12-Hydroxystearic Acid, certified reference material, pharmaceutical secondary standard

SMILES string

CCCCCCC(O)CCCCCCCCCCC(O)=O

InChI

1S/C18H36O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21)

InChI key

ULQISTXYYBZJSJ-UHFFFAOYSA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1331008

packaging

pkg of 300 mg

mp

74-76 °C (lit.)

storage temp.

2-30°C

Quality Level

300

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Analysis Note

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

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

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 LRAA6959 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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