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Stock Diethyl phthalate cas 84-66-2

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Quick Details

Port: Any port in China
Payment Terms: L/C,T/T,Western Union,MoneyGram,Secure Payment
Supply Ability: Stock Diethyl phthalate cas 84-66-2
Other Names: 1,2-Benzenedicarboxylic acid diethyl ester
Place of Origin: Shanghai China
Form: liquid
Boiling point: 298-299 ℃
Color: Colorless
Purity: 99%
HPLC/GC/NMR: Available
Model Number: 84-66-2
Appearance: Colorless clear liquid
Density: 1.12 g/mL
CAS No.: 84-66-2
Brand Name: Worldyang
Type: Dyestuff Intermediates,Syntheses Material Intermediates
CAS: 84-66-2
COA: Available
Product name: Diethyl phthalate
EINECS No.: 201-550-6
MF: C12H14O4
Application: Intermediates
Melting point: -3 ℃
Certificate: ISO9001:2008
Packaging Detail: 1Kg;5Kg;10Kg;25Kg or as demand
Shanghai Worldyang Chemical Co., Ltd.
Gold Supplier
Trading Company
Response Rate
On-time delivery rate
US$ 30,000+
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Product Description

Diethyl phthalate cas 84-66-2




Product name

Diethyl phthalate 


1,2-Benzenedicarboxylic acid diethyl ester 





Molecular formula


Molecular weight




Colorless clear liquid

Refractive index

n20/D 1.502(lit.)


1.12 g/mL at 25 °C(lit.)

Melting point


Boiling point

298-299 °C(lit.)





1kg 25kg 100kg or as requested


Used as plasticizer, solvent



Packaging & Shipping


Package According to MOQ, each package may be 10g to 250kg;

Delivery:  Usually delivery time is 2 to 21 days according to purchase qty;

Shipping methods: By express for small qty, and by air or sea for larger.


Company Information


       Shanghai Worldyang Chemical Co.,Ltd. is a comprehensive chemical enterprise committing itself to the research, development, production and trade of fine chemicals. We have established one R&D center and two manufacturing bases in Zhejiang and Jiangsu province separately; Our products are widely used in a number of fields such as pharmaceutical, LCD, electronic, battery, pesticide, dye, etc.

       We supply customized solutions of fluorine chemicals and organ silicone for customers all over the world, and we are very skilled at a number of reactions, including halogen exchange fluorination reaction, halogenation reaction, nitration reaction, diazotization reaction, Friedel-Crafts reaction, Grignard reaction and reduction reaction, etc. We have established closely cooperative relationships with famous universities and institutions such as SIOC, Zhejiang University and ECUST, and make cooperation with them on the research and development of high-end fine chemicals.

      As an ISO9001:2008 quality system approved enterprise, we have the abilities to offer you high quality fluorine chemicals and organ silicone chemicals. Our products are popular in developed countries such as EU, USA, Japan and Korea, etc.

      Sticking to such business philosophy of "Quality First, Customer First, Credit First, Creativity First", we sincerely welcome your visit, and look forward to cooperating with you for expanding the market of fluorine chemicals and silicone chemicals together!

company inf 

Exhibition & Team






                    ISO 9001-2015                                              ISO 9001-2015                                                ISO 9001-2015

Contact Us



Add: 1307-1309, Building 6, Jiaotong Rd 4703, Shanghai, China
Phone: 0086  21 5679 5766

What's app:+ 86 136 1160 9935



Q1: What is the MOQ?
       Normally it is 100g. It depends on the product.
Q2: What’s your delivery time? And how do you deliver the goods?
      Usually we arrange the shipment within 2 to 15 days. 
      Quantity less than 50kg will be delivered by FedEx, TNT, UPS or EMS or other express; 

      more than 50kg usually will be delivery by air or sea which depends on customer requirement.
Q3: When can I get the quotation?
      We usually will offer you in 24 hours after we received your inquiry. For any urgent, you can call us or leave your email so that we can reply you soon.
Q3: Which kinds of payment terms do you accept?
      T/T, Western Union, PayPal, Credit Card, MoneyGram, L/C at sight 
Q4: Is there any discount?
      Surely, it depends on your qty. 
Q5: How can I get a sample?
      Usually free sample is available for most products, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
      You can get free samples for some part of products. You only need to pay the shipping cost or arrange a courier to us and takes the samples. You can send us your product specifications and requests. We could manufacture the products according to your requests.
Q7: How do you treat quality complaint?
      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.