51019-43-3

Name (-)-O-ACETYL-D-MANDELIC ACID
CAS 51019-43-3
EINECS(EC#) 610-598-0
Molecular Formula C10H10O4
MDL Number MFCD00004249
Molecular Weight 194.18
MOL File 51019-43-3.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  97-99 °C(lit.)
Boiling point  317.8±30.0 °C(Predicted)
density  1.259±0.06 g/cm3(Predicted)
refractive index  -153 ° (C=2, Acetone)
storage temp.  2-8°C
solubility  Soluble in methanol. (almost transparency)
form  powder to crystal
pka 2.76±0.10(Predicted)
color  White to Almost white
Optical Rotation [α]20/D 152.4°, c = 2 in acetone
BRN  2694110
Cosmetics Ingredients Functions BUFFERING
InChI InChI=1/C10H10O4/c1-7(11)14-9(10(12)13)8-5-3-2-4-6-8/h2-6,9H,1H3,(H,12,13)/t9-/s3
InChIKey YCCSWLJUVZBEAS-SECBINFHSA-N
SMILES [C@@H](C1C=CC=CC=1)(C(=O)O)OC(=O)C |&1:0,r|
LogP 1.780 (est)
CAS DataBase Reference 51019-43-3(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements 
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
REACH Registrations Active
HS Code  29181990
Storage Class 11 - Combustible Solids

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