| Customization: | Available |
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| CAS No.: | 105-53-3 |
| Formula: | C7h12o4 |
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CAS:105-53-3
What Is Diethyl Malonate?
Diethyl malonate is an important fine chemical raw material. Because the methylene hydrogen in its molecule is easily replaced by a variety of groups, and then generates a variety of important derivatives, it is widely used in various chemical production. fields, including industrial dyes, liquid crystal materials and other industries.
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Items
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Specifications
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Appearance
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colorless transparent liquid
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Content
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99.5%min
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Moisture
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0.05%max
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Acidity
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0.05%max
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Application Of Diethyl Malonate
It can be used for the determination of potassium in gas chromatography stationary liquid (the maximum operating temperature is 40 ºC, and the solvents are benzene and ethanol). In addition, diethyl malonate is also a permitted food flavor specified in GB 2760-96, which is mainly used to prepare pear, apple, grape, cherry and other fruit essence.
25kgs/drum,20tons/20'container
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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