W261114

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W261114

Aldrich

 

Lactic acid

≥85%, natural

Synonym:2-Hydroxypropionic acid, DL-Lactic acid
CAS Number:50-21-5
Linear Formula:CH3CH(OH)COOH
Molecular Weight:90.08
FEMA Number:2611
Beilstein Registry Number:1209341
EC Number:200-018-0
Council of Europe no.:4c
MDL number:MFCD00004520
PubChem Substance ID:24901203

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Description

Other NotesContains approximately equal amounts of D- and L- isomers.
F&F CertificatesUS Natural Certificate
 Continuing Guarantee Statement
 EU Natural Certificate
 Allergen Statement
 HALAL Statement
 GMO Statement

Properties

gradeHalal
 Kosher
 natural
assay≥85%
optical activity[α]20/D −13.0°, c = 2.5 in 1.5 M NaOH
refractive indexn20/D 1.425(lit.)
bp122 °C/15 mmHg(lit.)
density1.209 g/mL at 25 °C(lit.)
Organolepticfatty

Safety

Personal Protective EquipmentEyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesXi
Risk Statements38-41
Safety Statements26-39
WGK Germany2
RTECSOD2800000
Flash Point(F)235.4 °F
Flash Point(C)113 °C

References

MerckMerck 13,5351
BeilsteinBeil. 3,268 / Beil. 3,IV,633
referenceAldrich MSDS 1, 1131:A / Corp MSDS 1 (1), 2061:D / FT-IR 1 (1), 517:C / IR-Spectra (3), 303:C / IR-Spectra (2), 273:H / RegBook 1 (1), 565:E / RegBook 92 (1), 565:E / Sax 6, 1681 / Structure Index 1, 80:A:8
 Arctander, 1792 / Fenaroli, 426