Mandelic acid611-71-2

Sulbactam
68373-14-8

19/08/2020

1H-Benzotriazole
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18/08/2020

Mandelic acid paramete

CAS No.:	611-71-2
MF:	C8H8O3, C8H8O3
Place of Origin:	Shandong, China
Purity:	99.0%min
Model Number:	M-CAS:611-71-2
Appearance:	White crystalline powder, White crystalline powder
CAS:	611-71-2
Color:	White
purity:	99.0%min
Melting point:	131-133 °C(lit.)

Other Names:	Mandelic acid
EINECS No.:	210-276-6
Type:	Pharmaceutical Intermediates
Brand Name:	Lookchem
Application:	Pharm Intermediates
Product name:	Factory supply Mandelic acid CAS 611-71-2 with top quality !
Molecular Weight:	152.15
Package:	25kg/bag/drum
EINECS:	210-276-6

Specification

Tests	Specifications	Results
Assay	98.5% to 101.0%	99.70%
Appearance	White crystalline powder	White crystalline powder
Odor and taste	Characteristic	Complies
Specific rotation	-155±2°	Complies
Melting range	130 to 134°C	131 to 133°C
Loss on drying	MAX. 0.5%	0.3%
Residue on ignition	MAX. 0.2%	0.05%
Heavy metals	MAX.10 PPM	Complies
Microbiology control Total Plate Count Yeast & Mold E.Coli S. Aureus Salmonella	MAX.1,000cfu/g MAX.100cfu/g Negative Negative Negative	NMT 1,000cfu/g NMT 100cfu/g Complies Complies Complies

Application

1. Best stabilized L-ascorbic acid

2. Excellent Antioxidant

3. Collagen production and anti-aging

4. Lightening & brightening

5. Reduce fine lines and wrinkles

6. Sun damage protection and repair

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Q1: Do you accept sample order?

A: We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

Q2: What is our advantage?

A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.

Q3: What’s your MOQ?

A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4: Do you supply product report?

A : Yes. We'll give you product analysis report before shipping.

Q5: Is there a discount?

A : Different quantity has different discount.

Q6: Can we visit your factory?

A : Yes. Welcome to visit.

Q7: 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.

Storage

1.Stored away from oxidizing agents and direct light.

2.Stored in cool dry and sealed containers.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.