Chloroacetic acid

item	excellent	first grade	normal grade
monochloroacetic acid	97.5%	97.0%	96.0%
dichloroacetic acid	1.3%	1.5%	2.0%

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Methyl cyanoacetate

Formula: C₄H₅NO₂

M.W.: 99.09

Description: Colorless to pale yellow, transparent liquid. Miscible with ethanol, ether, slightly soluble in water, mp-22.5, bp200-201.

Specification: purity:99.0%, water:0.07%, acidity:0.07%

Uses: Intermediate of medicine, dye,mainly used to produce adhesive glue and vitamin B₆, etc.

Packing: Net 200kgs in iron or plastic drum.

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Ethyl cyanoacetate

Colorless and clear liquid, Miscible with ethanol, ether, etc. Insoluble in water. mp -22, bp 208-210, d1.063, 1.4180 RTECS#AG4110000.

Appiled standard No. Q/03ZDH 001-1995

Use: Mainly used to produce dye, pesticide, medicine, quick-adhesive-glue and etc.

Packing: weight 200kg per drum (Plastic), or ISO tank

Quality & Technical Data

item	excellent	normal grade
purity	99.0%	98.0%
acidity	0.07%	0.1%
moisture	0.07%	0.1%

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Dimethyl malonate

Colorless and clear liquid. Miscible with ethanol, ether, etc. Insoluble in water, mp -60, bp 180-181, 1.4130 d1.156, RTECS#OO0950000.

Use: Used for orgainic synthesis, for example, medicine, pesticide and perfume, etc.

Packing: Net weight 200kg per drum (plastic) or ISO tank

Quality & technical Data

item	excellent	normal grade
purity	99.0%	98.0%
acidity	0.07%	0.1%
moisture	0.07%	0.1%

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Diethyl malonate

Colorless, transparent liquid. Easily soluble in benzene and acetone. Miscible with ethanol, ether. mp -51, bp 199, 1.4140, d1.055, RTECS#OO0700000

Use: Mainly used to manufacture pesticide, medicine and perfume, etc.

Packing: Net weight 200kg per drum (Plastic) or ISO tank

Quality & Technical Data

item	excellent	first grade	normal grade
purity	99.0%	98.5%	98.0%
acidity	0.07%	0.1%	0.15%
moisture	0.07%	0.1%	0.15%

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Diethyl n-butylmalonate

Formula: C₁₁H₂₀O₄

M.W.: 216.28

Description: Colorless liquid. Easily soluble in alcohol and ether, soluble in acetone, insoluble in water. mp -54, bp 235-240.

Specification: purity: 99.0%

Uses: Used to produce phenylbutazone and dye.

Packign: Net 200kgs in plastic drum.

 

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Diethyl dipropylmalonate

Formula: C₁₃H₂₄O₄

M.W.: 244.23

Specification: purity: 99.0%

Packing: Net 200kgs in plastic drum.

 

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Diisopropyl malonate

Formula: C₉H₁₆O₄

M.W.: 188.22

Specification: purity: 99.0%

Uses: Used for medicine, agricultural chemical.

 

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