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Home/Organic Intermediate/dl-mandelic acid cas 90-64-2 (1)

dl-mandelic acid cas 90-64-2 (1)

Assay: 99%min

Appearance: Crystalline powder

Capacity: 50-55MT per month

Packaging: 25kgs/drum

Sample: available

 

Description

DL-Mandelic acid Quick Details

Chemical Name: DL-Mandelic acid
CAS No.: 90-64-2
Molecular Fomula: C8H8O3

Chemical Structure:DL-Mandelic acid CAS 90-64-2

Molecular weight: 152.15

DL-Mandelic acidMelting Point:119-121°C(lit.)

Appearance: White orthorhombic flaky crystal

Assay:99%

DL-Mandelic acid Typical Properties

Item Specifications
Appearance White crystal
Solubility Soluble in water and ether
Cyanide Should be absent
Assay (Benzene) 50 ppm max
Assay (on dry basis) 99% min
Melting point 117℃~121℃
[a]D20 ±0.25°
Transmittance(10% w/v water) Not less than 90%
Residue on ignition 0.5% max
Turbidity <20NTU
Moisture 0.5% max

DL-Mandelic acidapplication

1. In the pharmaceutical industry, it can be used as an intermediate for cefotaxazole, vasodilator ring mandelate, eye drops oxybenzazoleand pimoline,as well asa preservative.

2. Used as a chemical reagentand for theorganic synthesis.

3. Used as a fungicide, a special reagent forzirconiumand a determination forcopper.

DL-Mandelic acidPackaging and Shipping

25kgs per drum

DL-Mandelic acid Storage

Cool dry place

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