99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock

Model NO.
FB006
Colour
White
Product Name
Dl- Mandelic Acid
Melting Point
119-121 °c (Lit.)
Density
1.30
Color
White
pH
2.3 (10g/L, H2O)
Boiling Point
214.6°c (Rough Estimate)
Transport Package
25kg/Drum
Specification
25kg
Origin
China
HS Code
2918190090
Production Capacity
500000
Reference Price
$ 4.50 - 18.00
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Product Description



The details of Factory supply Cosmetic Grade DL- Mandelic Acid Powder CAS 90-64-2 Mandelic Acid

 

Product Name:    DL-Mandelic acid
Synonyms:    (n)-mandelic acid;DL-MANDELIC ACID611-72-3;MANDELICACIDANDITSCOMMONSALTS;alpha-Hydroxy-benzeneacetic acid;alpha-Hydroxyphenylacetic acid;Kyselina 2-fenyl-2-hydroxyethanova;Kyselina mandlova;kyselina2-fenyl-2-hydroxyethanova
CAS:    90-64-2
MF:    C8H8O3
MW:    152.15
EINECS:    202-007-6
Melting point     119-121 °C (lit.)
alpha     [α]D20 -0.5~+0.5° (c=2, H2O)
Boiling point     214.6°C (rough estimate)
density     1.30
vapor pressure     0.01 Pa (50 °C)
refractive index     1.4810 (estimate)
storage temp.     Store below +30°C.
solubility     139g/l
pka    3.85(at 25ºC)
form     Crystals or Crystalline Powder
color     White
PH    2.3 (10g/l, H2O)
Odor    faint odor

 

 

Item Specifications Results
Appearance White crystal White crystal
Solubility Soluble in water and ether Soluble in water and ether
Cyanide Should be absent No detected
Assay (Benzene) 50 ppm max N o detected
Assay (on dry basis) 99% min 99. 78 %
Melting point 117ºC~121ºC 118.6ºC~119.2ºC
[a] D 20 ±0.25° 0°
Transmittance
(10% w/v water) 		Not less than 90% 9 9.5 %
Residue on ignition 0.5% max 0. 1 2%
Turbidity <20NTU 1.02 NTU
Moisture 0.5% max 0.0 6 %
Conclusion The results conforms with enterprise standards

 

Application

DL-Mandelic acid may be used as an analytical reference standard for the determination of DL-mandelic acid in:
Human urine samples by high performance liquid chromatography (HPLC) equipped with ultraviolet (UV) detector.
Rat urine samples by gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) detection.

Packing

99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock 99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock 99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock Our factory 
99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock 99% Dl-Mandelic Acid Powder CAS 90-64-2 with Best Price in Stock




Contact 

Fountain Biotechnology Co.,Ltd.
Sales Manager: Joyce Chen 
     
 
     


 

 

 

Organic Intermediate