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Wuhan Senwayer Century Chemical Co., Ltd.
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Colorless Active Pharmaceutical Ingredients Diethyl Malonate Cyanide Chemicals

Wuhan Senwayer Century Chemical Co., Ltd.

City: wuhan

Province/State:hubei

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Colorless Active Pharmaceutical Ingredients Diethyl Malonate Cyanide Chemicals

Brand Name : Senwayer Brand

Model Number : 105-53-3

Certification : ISO, 9001,

Place of Origin : China

MOQ : 200kg

Price : Discount is possible if your order is big enough

Payment Terms : T/T in advance, Money Gram, Western Union, Bank Transfer.

Supply Ability : 1000kg/month

Delivery Time : within 2 working days

Packaging Details : 200KG/DRUM.

CAS : 105-53-3

Apparence : Colorless and Clear liquid

Purity : 99.5%

Packing : 200KG/Drum

Stock : Enough Stock

Storage Condition : Store in a cool, dry, well-ventilated

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Diethyl Malonate Cyanide Chemicals of 99.5%Min Purity S24 / 25 CAS No. 105-53-3


Quick detail


Product name Diethyl malonate
Cas no. 105-53-3
Molecular formula C7H12O4
Structure Colorless Active Pharmaceutical Ingredients Diethyl Malonate Cyanide Chemicals
Appearance colorless liquid
Assay 99.5%min
Water 0.07%max
Acidity 0.07%max

Description


Diethyl malonate, also known as DEM, is the diethyl ester of malonic acid. It occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavourings, vitamin B1, and vitamin B6.

Properties


Appearance & Physical State: Colorless and Clear liquid
Density: 1.055
Melting Point: -50ºC
Boiling Point: 199ºC
Flash Point: 90ºC
Refractive Index: 1.413-1.415
Stability: Stable. Combustible. Incompatible with strong oxidizing agents,
Storage Condition: Store in a cool, dry place. Keep container closed when not in use.
Vapor Pressure: 1 mm Hg ( 40 °C)
Vapor Density: 5.52 (vs air)

Package: 200kg net plastic drum or iron drum, 1000kg IBC and Isotanks.

COA


Product Name

Diethyl Malonate

Batch No

20180529
Specification of package

200KGS/Drum

Quantity

6000kg

Date of manufacturing

2018.05.29

Date of Analysis

2018.05.29

Analysis in Accordance

GB/T 6680-2003

Analytical Item

Analytical Standard

Analytical Result

Diethyl Malonate(%)

content

≥ 99.5% 99.69%

Appearance

Colorless and Clear liquid

Colorless and Clear liquid

(%) Moisture

0.05% 0.01%

Acidity

≤0.05% 0.01%

Conclusion

To be complied with the standard

Safety Info


RTECS: OO0700000
Safety Statements: S24/25
HS Code: 2917190090
WGK Germany: 1
Risk Statements: R36/37/38
Hazard Codes: Xi

Colorless Active Pharmaceutical Ingredients Diethyl Malonate Cyanide Chemicals


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