Hyaluronic acid
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate/CD-4


DL-1,2-Hexanediol paramete

CAS No.: 6920-22-5
MF: C6H14O2, C6H14O2
Place of Origin: Shandong, China
Purity: 99%
Model Number: WJY-6920-22-5
Appearance: Colourless clear liquid, Colourless clear liquid
CAS: 6920-22-5
MW: 118.17
Melting point: 45°C
Density: 0.951 g/mL at 25 °C
Other Names: DL-1,2-Hexanediol
EINECS No.: 230-029-6
Type: Syntheses Material Intermediates
Brand Name: LOOK
Application: Raw materials for medicine, spices
Product name: DL-1,2-Hexanediol
Assay: 99% min
Color: transparent
Boiling point: 223-224 °C


Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram.
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: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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.


Logistics transportation methods can be divided into various ways according to the different transportation means.

DL-1,2-Hexanediol picture

Packaging and shipping