- Product Details
Keywords
- Mandelic Acid
- Mandelic Acid
- 17199-29-0
Quick Details
- ProName: ISO Factory Supply CAS 611-71-2 Mandel...
- CasNo: 611-71-2
- Molecular Formula: C8H8O3
- Appearance: white powder
- Application: skin care
- DeliveryTime: Ship out with in 3 days after confirmi...
- PackAge: 1kg/bag; 25kg/drum
- Port: China main port
- ProductionCapacity: 100000 Kilogram/Day
- Purity: 99%
- Storage: cool and dry place
- Transportation: sea ,air ,express
- LimitNum: 1 Kilogram
- Related Substances: Related protein shall be not more than...
- Residue on Ignition: 0.0005
- Heavy Metal: <10ppm
- Valid Period: 24 months
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:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !
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 |