ISO Factory Supply CAS 611-71-2 Mandelic Acid

ISO Factory Supply CAS 611-71-2 Mandelic Acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

Mandelic Acid Mandelic Acid 17199-29-0

Quick Details

Appearance:white powder
Application:skin care
PackAge:1kg/bag; 25kg/drum
ProductionCapacity:100000|Kilogram|Day
Storage:cool and dry place
Transportation:sea ,air ,express

Superiority:

Before-Sale Service:

---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), or TT

After-Sale Service:

---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.

What's more:
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Details:

ISO Factory Supply CAS 611-71-2 Mandelic Acid

Mandelic Acid, also known as mandelic acid, is a white powder. Melting point is 119°C. Easily soluble in hot water, ether and isopropanol, but insoluble in ethanol. Exposure for too long will cause discoloration and decomposition. It can be prepared by the action of benzaldehyde and dibromide acetophenone. Used in organic synthesis, it is a special reagent for the determination of zirconium.

Mandelic acid can be used as intermediates for vasodilator cyclic mandelic acid ester, eye drops oxybenzazole, etc. It can also be used as a preservative.

ANALYSIS	SPECIFICATION	RUSULT
Assay by (HPLC)	>99%	99.8%
Characters/Appearance	White powder	Complies
Odor and taste	characteristic	Complies
Melting point	131-135°C	134°C
Solubility	150g/L(20°C)	Complies
Residue on ignition	≤0.10%	0.01%
Loss on drying	< 0.20%	0.09%
Single impurity	0.10%	0.03%
Total ash	≤0.50%	0.15%
Heavy Metals	≤10ppm	1 ppm
Pb	Absent	Complies
Aerobe amount	1000 CFU/g	30 CFU/g
Mildrew and macrozyme	100 CFU/g	25 CFU/g
E. coli / Salmonella	Absent	Complies
Golden yellow staphylococcus	Absent	Complies