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Ketone And Amine

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Rodenticide intermediates Phenylacetone CAS No. 103-79-7

Unit Price: USD 2 / Kilogram

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1 Kilogram USD 2 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Rodenticide intermediates Phenylacetone with CAS # 103-79-7 Phenylacetone is also known as 1 - phenyl - 2 - acetone, a yellow liquid, b.p.214 ~ 216 (86~87, /13.4kPa), n20D 1.516, insoluble in water, soluble in alcohols, acetone, benzene and other...
China Ketone And Amine of with CE
99%min Industry Grade Mesityl Oxide for Sale

Unit Price: USD 5 / Kilogram

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1 Kilogram USD 5 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

99%min Industry Grade Mesityl Oxide for Sale Mesityl Oxide, colorless oil like flammable liquid, has the smell like honey. Spontaneous ignition point 344.44 C, melting point - 52.85 C, boiling point 130 - 131 C, relative density 0.86532 (20/4 C),...
China Manufacturer of Raspberry Ketone
99% min Benzalacetone CAS 122-57-6

Unit Price: USD 20 / Kilogram

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1 Kilogram USD 20 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

99% min Benzalacetone CAS 122-57-6 Benzalacetone, alias benzylidene acetone, benzylidene acetone, chemical name: 4-phenyl-3-butene-2-one. White or yellowish crystals, flammable, coumarin odor, soluble in sulfuric acid, ethanol, ether, benzene and...
Customized Polyquaternary Amine Made in China
Organic Chemicals Dibenzylideneacetone DBA

Unit Price: USD 400 / Kilogram

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1 Kilogram USD 400 / Kilogram

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Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Organic Chemicals Dibenzylideneacetone DBA Dibenzylideneacetone is an organic chemical with CAS 538-58-9. Trans-trans is a crystalline solid with melting point 110-111 C, cis-trans is a light yellow acicular crystal with melting point 60 C, cis-cis...
Professional Manufacturer of Poly Ether Amine
Chemical Material Dimeric Mercapto Propanone Uses

Unit Price: USD 10 / Kilogram

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1 Kilogram USD 10 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

Chemical Material Dimeric Mercapto Propanone Uses Dimeric Mercapto Propanone, also known as 2,5-dimethyl-2,5-dihydroxy-1,4-dithiane, is a food flavoring agent, with chicken flavor, belongs to meat flavor, widely used in instant noodles, condiments,...
China Supplier of Ketone And Amine
Pharmaceutical Raw Materials Acetylacetone CAS 123-54-6

Unit Price: USD 3000 / Kilogram

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1 Kilogram USD 3000 / Kilogram

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Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Pharmaceutical Raw Materials Acetylacetone CAS 123-54-6 Acetylacetone, also known as diacetyl methane, pentanedione, is a derivative of acetone, the molecular formula CH3COCH2COCH3, colorless to light yellow transparent liquid. It is usually a...
Expert Manufacturer of Raspberry Ketone
High Quality Laurocapram with CAS 59227-89-3

Unit Price: USD 10 / Kilogram

Min.Order Unit Price
1 Kilogram USD 10 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

High Quality Laurocapram with CAS 59227-89-3 Laurocapram, used as a permeator, used in various kinds of cream and hair products in cosmetics; used as an impermeable agent for applying and massaging external drugs; used as a pesticide, as a plant...
Competitive Polyquaternary Amine China Manufacturer
Low Price 2-chloroacetophenone with CAS 532-27-4

Unit Price: USD 10 / Kilogram

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1 Kilogram USD 10 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

Low Price 2-chloroacetophenone with CAS 532-27-4 2-chloroacetophenone, also known as 2-chloroacetophenone, is corrosive and causes burns, superficial or deep keratitis. Inhalation can cause laryngitis, trachea and bronchitis, and severe pulmonary...
High Quality Poly Ether Amine China Manufacturer
Supply Acetophenone With Good Price CAS 98-86-2

Unit Price: USD 10 / Kilogram

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1 Kilogram USD 10 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

Supply Acetophenone With Good Price CAS 98-86-2 Acetophenone, colorless crystal or light yellow oily liquid. There is a smell of hawthorn. Insoluble in water, soluble in most organic solvents and insoluble in glycerol. It can be volatilized with...
China Ketone And Amine Supplier
Methyl vinyl ketone Price CAS 78-94-4

Unit Price: USD 2 / Kilogram

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1 Kilogram USD 2 / Kilogram

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Packaging: 25kg/Bag

Supply Ability: 2000Ton

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Methyl vinyl ketone CAS 78-94-4 Methyl vinyl ketone is a chemical substance whose molecular formula is C4H6O. It is a colorless liquid with a irritating odor. The product has strong reaction ability, used as a monomer for polymer, preparation of...
China Factory of Raspberry Ketone
Dye intermediates 4-Methyl-2-pentanone CAS Number 108-10-1

Unit Price: USD 2 / Kilogram

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1 Kilogram USD 2 / Kilogram

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Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Dye intermediates 4-Methyl-2-pentanone CAS Number 108-10-1 3-Methyl-2-butanone is a chemical substance. Its molecular formula is C5H10O, and its English name is 1, 1-Dimethyl acetone. Colorless liquid. It is mainly used as dye intermediate and can...
Low Price 3-Methyl-2-butanone CAS 563-80-4

Unit Price: USD 10 / Kilogram

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1 Kilogram USD 10 / Kilogram

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Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Low Price 3-Methyl-2-butanone CAS 563-80-4 3-Methyl-2-butanone is a chemical substance. Its molecular formula is C5H10O, and its English name is 1, 1-Dimethyl acetone. Colorless liquid. It is mainly used as dye intermediate and can be used in...
Top Grade Benzophenone with CAS 119-61-9

Unit Price: USD 3.5 / Kilogram

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1 Kilogram USD 3.5 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

Certificate: -

Top Grade Benzophenone with CAS 119-61-9 Benzophenone is a white lustrous crystal of prismatic. Like rose fragrance. Sweet taste. 1G soluble in 7.5ml ethanol, 6ml ether, dissolved in chloroform, insoluble in water. Relative density (D504) 1.0869....
Organic Intermediate Acetoacetanilide Good Price

Unit Price: USD 1.7 / Kilogram

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1 Kilogram USD 1.7 / Kilogram

Brand: Shenyu

Packaging: 25kg/Bag

Supply Ability: 2000Ton

Min. Order: 1 Kilogram

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Organic Intermediate Acetoacetanilide Good Price Acetylacetylaniline, white or yellowish powder, mainly used as a dye intermediate, used in the manufacture of pyrazolone, yellow 5G, acid complexing yellow GR, neutral deep yellow GL, Hansha yellow G,...
Hot Sale Cheap 99.8% Cyclohexanone Price

Unit Price: USD 1500 / Ton

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25 Ton USD 1500 / Ton

Brand: Shenyu

Packaging: 200L/Barrel

Supply Ability: 2000Ton

Min. Order: 25 Ton

Certificate: -

Hot Sale Cheap 99.8% Cyclohexanone Price Product description: Cyclohexanone and organic compound are carbonyl carbon atoms including saturated cyclic ketones in six membered rings. Colorless transparent liquid, with soil smell, containing traces of...
China Ketone And Amine Suppliers

Ketone And Amine

Ketone is a compound in which a carbonyl group is attached to two hydrocarbon groups. According to the different hydrocarbon groups in the molecule, ketones can be classified into fatty ketones, alicyclic ketones, aromatic ketones, saturated ketones, and unsaturated ketones. According to the number of carbonyl groups, it can be further divided into mono-ketones, di-ketones and poly-ketones. In monoketones, if the two hydrocarbon groups attached to the carbonyl group are the same, it is called monoketone, such as acetone (dimethyl ketone). if different, it is called mixed ketones, such as acetophenone (phenyl methyl ketone). Ketone can not form hydrogen bonds, the boiling point is lower than the corresponding alcohol, but the carbonyl oxygen can form hydrogen bonds with water molecules, so the low carbon ketone (lower ketone) is soluble in water. Lower ketones are liquids with a pleasant odor and high carbon ketones (higher ketones) are solids.

Amine is an organic compound in which part or all of the hydrogen atoms in the NH3 molecule have been replaced by a hydrocarbon group. Most of the amines have alkalinity and can be combined with acid to form a salt, which is a raw material for producing synthetic dyes, drugs and so on.

According to the number of replaced hydrogen, it is divided into primary amine RNH2, secondary amine R2NH, tertiary amine R3N, quaternary ammonium salt R4N+X-, for example, methylamine CH3NH2, aniline C6H5NH2, ethylenediamine H2NCH2CH2NH2, diisopropylamine [(CH3)2CH]2NH, triethanolamine (HOCH2CH2)3N, tetrabutylammonium bromide (CH3CH2CH2CH2)4NBr.

Physical properties

Methylamine, dimethylamine, trimethylamine, and ethylamine are gases at room temperature, other lower amines are liquids; higher amines are solids;

The lower amines have ammonia smell, the trimethylamine has fishy smell, and the putrescine (propanediamine) cadaverine (butanediamine) has bad odor;

Aromatic amines are high boiling liquids or low melting solids;

Amine and water can form intermolecular hydrogen bonds;

Primary amines and secondary amines can also form hydrogen bonds between themselves.

Most aromatic amines are toxic. Aniline can cause aplastic anemia. It can be poisoned by inhalation, ingestion, or absorption through the skin. Ingestion of 0.25 mL can cause serious poisoning.

Beta-naphthylamine and benzidine are substances that can cause malignant tumors.

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