Synonym:
(±)-2-Hydroxysuccinic acid,
DL-Hydroxybutanedioic acid,
DL-Malic acid
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CAS Number 6915-15-7
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Linear Formula HO2CCH2CH(OH)CO2H
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Molecular Weight 134.09
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Beilstein Registry Number 1723539
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E Number E296
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EC Number 230-022-8
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MDL number MFCD00064212
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PubChem Substance ID 329823269
Properties:
| Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
Chromatography,
E numbers (Food Additives),
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grade
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certified reference material
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pharmaceutical secondary standard
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vapor density
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4.6 (vs air)
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vapor pressure
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<0.1 mmHg ( 20 °C)
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InChI Key
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BJEPYKJPYRNKOW-UHFFFAOYSA-N
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form
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neat
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autoignition temp.
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644 °F
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mp
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131-133 °C(lit.)
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format
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neat
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pharmacopeia traceability
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traceable to PhEur Y0000143
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traceable to USP 1374601
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Description:
Analysis Note
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP 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 product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).
Footnote
To see an example of a Certificate of Analysis for this material enter LRAA0009 in the slot below. This is an example certificate only and may not be the lot that you receive.
Safety:
Symbol

GHS07
Precautionary statements
P280-P305 + P351 + P338-P337 + P313
RIDADR
NONH for all modes of transport