99% Purity Dipropylene glycol CAS 25265-71-8

 

Dipropylene glycol Basic information
Product Name:	Dipropylene glycol
CAS:	25265-71-8
MF:	C6H14O3
MW:	134.17
EINECS:	246-770-3
Dipropylene glycol Chemical Properties
Melting point	-32ºC
Boiling point	90-95 °C1 mm Hg
density	1.023 g/mL at 25 °C(lit.)
vapor density	4.6 (vs air)
vapor pressure	<0.01 mm Hg ( 20 °C)
refractive index	n20/D 1.441(lit.)
Fp	280 °F
storage temp.	Store below +30°C.
form	Liquid
color	Clear yellow to orange-red, product may darken during storage
PH	6-7 (100g/l, H2O, 20ºC)
explosive limit	2.9-12.6%(V)
Water Solubility	MISCIBLE
Sensitive	Hygroscopic
BRN	1698372
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	25265-71-8(CAS DataBase Reference)
NIST Chemistry Reference	propanol, oxybis-(25265-71-8)
EPA Substance Registry System	Dipropylene glycol (25265-71-8)

 

ITEM	SPECIFICATIONS	TEST RESULTS
Appearance	Colorless liquid	Conform
Assay	0.99	0.9926
Molecular weight	134.17	Conform
Conclusion	Qualified

Packaging:  According to customer requirements

Q1  Can i get some samples
A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2  How to start orders or make payments
A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.                Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3  How to confirm the Product Quality before placing orders
A3  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.
Q4  What's your MOQ
A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5  How about delivery leadtime
A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6  Is there a discount
A6  Different quantity has different discount.
Q7  How do you treat quality complaint
A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8  How to contact us
A9  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 or send Email to us., you will get our reply.