Organic Chemistry
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Dimethyl Furan-2,5-dicarboxylate CAS 4282-32-0阅读更多
Chemical Name:?Dimethyl Furan-2,5-dicarboxylate
CAS No.:?4282-32-0
Molecular Fomula: C8H8O5
Molecular weight:?184.15 -
Dimethyl Methoxymethylenemalonate Cas 22398-14-7阅读更多
Chemical Name: Dimethyl Methoxymethylenemalonate
Synonyms: Dimethyl 2-(methoxymethylene)propanedioate; Dimethyl methoxymethylenemalonate
CAS No.: 22398-14-7
Molecular Fomula: C7H10O5
Molecular weight:?174.15
Appearance:?White to off-white solid
Assay????98.0%?GC -
Dimethyl Methoxymethylenemalonate Cas 22398-14-7阅读更多
Chemical Name: Dimethyl Methoxymethylenemalonate
Synonyms: Dimethyl 2-(methoxymethylene)propanedioate; Dimethyl methoxymethylenemalonate
CAS No.: 22398-14-7
Molecular Fomula: C7H10O5
Molecular weight:?174.15
Appearance:?White to off-white solid
Assay????98.0%?GC -
Dimethyl Oxalate Cas 553-90-2阅读更多
Chemical Name: Dimethyl oxalate
CAS No.: 553-90-2
Molecular Fomula: C4H6O4
Molecular weight??118.09
Appearance: White crystal -
dimethyl phthalate cas 131-11-3阅读更多
Chemical Name:Dimethyl phthalate
CAS: 131-11-3
Molecular Fomula:C10H10O4
Molecular Weight:194.18
Appearance: Colorless liquid
Purity: 99.5% -
Dimethyl Pimelate Cas 1732-08-7阅读更多
Chemical Name: Dimethyl Pimelate
Synonyms: Heptanedioic Acid Dimethyl Ester; Pimelic Acid Dimethyl Ester; Dimethyl heptane dionate; Dimethyl heptanedioate; Dimethyl ester of heptanedioic acid
CAS No.: 1732-08-7
Molecular?Fomula:C9H16O4
Molecular weight:?188.22
Appearance:?colorless liquid -
Dimethyl Pimelate Cas 1732-08-7阅读更多
Chemical Name: Dimethyl Pimelate
Synonyms: Heptanedioic Acid Dimethyl Ester; Pimelic Acid Dimethyl Ester; Dimethyl heptane dionate; Dimethyl heptanedioate; Dimethyl ester of heptanedioic acid
CAS No.: 1732-08-7
Molecular?Fomula:C9H16O4
Molecular weight:?188.22
Appearance:?colorless liquid -
Dimethyl suberate cas 1732-09-8阅读更多
Assay: 99%
Appearance: Clear colorless liquid
Packaging: 200kgs/drum
Sample: available -
Dimethyl sulfate CAS 77-78-1阅读更多
Chemical Name:Dimethyl sulfate
Appearance: Transparent oily liquid
Assay: 99%min
Packing: 250kg/drum
Capacity: 5000MT/year
Sample: Available -
Dimethyl Sulfide CAS #75-18-3阅读更多
Methyl sulfur has the unpleasant smell of wild radish, similar to cabbage. Only at very low levels (0.1 ?C 3.0 ppm) can it be tolerated as a green vegetable flavor. It can be prepared by the reaction of potassium sulfide and methyl chloride in methanol solution; From potassium methyl sulfate and potassium sulfide.
Dimethyl sulfide (DMS) or methyl thiomethane is an organic sulfur compound with the molecular formula (CH 3) 2 s. Dimethyl sulfide is a flammable liquid that boils at 37 ?? C (99 ?? f) and has an unpleasant odor. It is a component of the smell produced by certain vegetables (especially corn, cabbage, beetroot and seafood) during cooking. This is also a sign of bacterial contamination during malt production and brewing. It is the decomposition product of dimethylsulfopropionic acid (DMSP) and methyl mercaptan produced by bacterial metabolism.
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Dimethyl sulfone CAS 67-71-0阅读更多
Assay: 99.9%
Appearance: White crystalline powder
Capacity: 2000tons/year
Packaging: 25 kg/fiber drum
Sample: available
related documents:COA of Dimethyl Sulfone
TDS of Dimethyl sulfoneRequest for product documents
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Dimethyl Sulfoxide CAS 67-68-5阅读更多
Assay: ??99.90%
Appearance: Colorless liquid
Capacity: 3000MT/YEAR
Packaging: 230kg/drum or customized
Sample: available
related documents:COA of Dimethyl Sulfoxide
TDS of Dimethyl SulfoxideRequest for product documents
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Dimethyl terephthalate CAS 120-61-6阅读更多
Product name: Dimethyl terephthalate
Synonyms: DMT; Di-meterephthalate
Cas?No.: 120-61-6
Sample: available
Appearance: white powder -
Dimethyl Thio-toluene Diamine (DMTDA) Cas 106264-79-3阅读更多
Chemical Name: Dimethyl thio-toluene diamine(DMTDA)
CAS No.: 106264-79-3
Molecular Fomula: C9H14N2S2
Molecular weight:214.36
Appearance: Light yellow to amber transparent liquid
Assay: ??98%
related documents:COA of Dimethyl thio-toluene diamine (DMTDA)
TDS of Dimethyl thio-toluene diamine (DMTDA)Request for product documents
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Dimethyl trisulfide CAS 3658-80-8阅读更多
Chemical Name: Dimethyl trisulfide
CAS No.: 3658-80-8
Molecular Formula: C2H6S3
Molecular Weight: 126.26
Appearance: Liquid -
Dimethyl trisulfide CAS 3658-80-8阅读更多
Chemical Name: Dimethyl trisulfide
CAS No.: 3658-80-8
Molecular Formula: C2H6S3
Molecular Weight: 126.26
Appearance: Liquid -
Dimethylamine-epichlorohydrin copolymer CAS 39660-17-8阅读更多
Chemical Name:?Dimethylamine-epichlorohydrin copolymer
CAS No.: 39660-17-8
Molecular Fomula: C5H8Cl2N2O
Molecular weight:?183.03582
Appearance:?Light transparent liquid -
Dimethylamine-epichlorohydrin copolymer CAS 39660-17-8阅读更多
Chemical Name:?Dimethylamine-epichlorohydrin copolymer
CAS No.: 39660-17-8
Molecular Fomula: C5H8Cl2N2O
Molecular weight:?183.03582
Appearance:?Light transparent liquid -
Dimethyldimethoxysilane CAS 1112-39-6阅读更多
Chemical Name:Dimethyldimethoxysilane
CAS No.: 1112-39-6
Sample: available
Appearance:Colorless to almost colorless liquid -
Dimethyldimethoxysilane CAS 1112-39-6阅读更多
Chemical Name:Dimethyldimethoxysilane
CAS No.: 1112-39-6
Sample: available
Appearance:Colorless to almost colorless liquid
