Mandelic Acid is a colorless chemical, flake or powder solid, light color, slight odor. Soluble in hot water. In the pharmaceutical industry can be used for intermediate methyl benzoylformate, cefamandole, vasodilator Cyclandelate, eyedrops Hydrobenzole, cylert etc, also can be used as a preservative.
Product Name |
Mandelic acid |
L-(+)-Mandelic acid |
D mandelic acid |
CAS |
611-72-3 90-64-2 |
17199-29-0 |
611-71-2 |
Assay |
≥99% |
≥99% |
≥99% |
Molecular Formula |
C8H8O3 |
C8H8O3 |
C8H8O3 |
Melting Point |
118-121°C |
131-135°C |
131-135ºC |
Moisture |
≤0.5% |
≤0.5% |
≤0.5% |
Appearance |
White crystal or crystalline powder |
White oblique flake crystals |
white crystal or crystalline powder |
Specific Rotation |
/ |
[α]D20: +153~+157.5 |
[α]D20: -153~-157.5 |
Ignition Residue |
/ |
≤0.2% |
≤0.2% |
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.