Product name:Zaprinast
CAS: 577778-58-6
Molecular Formula: C13H8N6
Molecular Weight: 248.24282
Product description:Used for bronchial asthma, chronic bronchitis asthma type. Also effective for allergic rhinitis and allergic dermatitis.
2018年10月14日星期日
Zeaxanthin
Product name:Zeaxanthin
CAS: 144-68-3
Molecular Formula: C40H56O2
Molecular Weight: 566.88
Product description:Zeaxanthin is a kind of new oil soluble pigment, widely exists in green leafy vegetables, flowers, fruits, berries and yellow corn. Often in nature with lutein, beta carotene, cryptoxanthin coexist, mixture of carotenoids.Pure zeaxanthin for crystalline powder, is orange, no smell. Its dilute solution is orange red above 10 ℃ for blood red oily liquid, under 10 ℃ for half frozen yellow oily matter.
CAS: 144-68-3
Molecular Formula: C40H56O2
Molecular Weight: 566.88
Product description:Zeaxanthin is a kind of new oil soluble pigment, widely exists in green leafy vegetables, flowers, fruits, berries and yellow corn. Often in nature with lutein, beta carotene, cryptoxanthin coexist, mixture of carotenoids.Pure zeaxanthin for crystalline powder, is orange, no smell. Its dilute solution is orange red above 10 ℃ for blood red oily liquid, under 10 ℃ for half frozen yellow oily matter.
Zidovudine
Product name:Zidovudine
CAS: 30516-87-1
Molecular Formula: C10H13N5O4
Molecular weight:267.2413
Appearance:white powder
Stability:Stable
Shelf life:2 years
Product description :Zidovudine is a nucleoside reverse transcriptase inhibitor (NRTI) with activity against Human Immunodeficiency Virus Type 1 (HIV-1). It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS.
CAS: 30516-87-1
Molecular Formula: C10H13N5O4
Molecular weight:267.2413
Appearance:white powder
Stability:Stable
Shelf life:2 years
Product description :Zidovudine is a nucleoside reverse transcriptase inhibitor (NRTI) with activity against Human Immunodeficiency Virus Type 1 (HIV-1). It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS.
Zinc acetate
Product name:Zinc acetate
CAS: 557-34-6
Molecular Formula: C4H8O4Zn
Molecular Weight: 185.5129
Product description:Small white crystal, soluble in water, easily weathered, slightly sour.For the determination of zinc salt, sodium, hydrogen sulfide, protein analysis of the reagents, chromatography reagents, mordant is used in polyester industry, etc.
CAS: 557-34-6
Molecular Formula: C4H8O4Zn
Molecular Weight: 185.5129
Product description:Small white crystal, soluble in water, easily weathered, slightly sour.For the determination of zinc salt, sodium, hydrogen sulfide, protein analysis of the reagents, chromatography reagents, mordant is used in polyester industry, etc.
Zinc acetylacetonate
Product name:Zinc acetylacetonate
CAS: 14024-63-6
Molecular Formula: C10H14O4Zn
Molecular Weight: 263.6248
Product description:White crystalline powder, soluble in methanol, with characteristic odor, nature is stable, easy to react with oxidants. This product is commonly used in the dispensing of polyvinyl chloride (PVC) heat stabilizers, also as halogenated polymers such as a hard PVC heat stabilizer, and stearyl benzoyl methane, methylene benzoyl (beta 2 ketone) has significant synergistic effect. In addition is also used as catalyst, resin, crosslinking agent, resin hardening accelerator, resins, rubber additives, super conductive film, hot line of reflective glass film, transparent conductive film forming agent and so on, is the replacement of lead additives and environmentally friendly products. Industrial pyrolysis process by acetic acid, acetic acid as raw material, triethyl phosphate as catalyst, under the high temperature vacuum pyrolysis generating ketene, then absorbed by the acetone conversion of raw zinc acetylacetonate, via fractionation tower, the cost of content is more than 98%.
CAS: 14024-63-6
Molecular Formula: C10H14O4Zn
Molecular Weight: 263.6248
Product description:White crystalline powder, soluble in methanol, with characteristic odor, nature is stable, easy to react with oxidants. This product is commonly used in the dispensing of polyvinyl chloride (PVC) heat stabilizers, also as halogenated polymers such as a hard PVC heat stabilizer, and stearyl benzoyl methane, methylene benzoyl (beta 2 ketone) has significant synergistic effect. In addition is also used as catalyst, resin, crosslinking agent, resin hardening accelerator, resins, rubber additives, super conductive film, hot line of reflective glass film, transparent conductive film forming agent and so on, is the replacement of lead additives and environmentally friendly products. Industrial pyrolysis process by acetic acid, acetic acid as raw material, triethyl phosphate as catalyst, under the high temperature vacuum pyrolysis generating ketene, then absorbed by the acetone conversion of raw zinc acetylacetonate, via fractionation tower, the cost of content is more than 98%.
Zinc carbonate
Product name:Zinc carbonate
CAS: 3486-35-9
Molecular Formula: ZnCO3
Molecular Weight: 125.419
Product description:Small white amorphous powder. Odourless, tasteless. Relative density 4.42 ~ 4.45. Insoluble in water and alcohol. Micro zinc carbonate Zinc carbonate Soluble in ammonia. Soluble in dilute acid and sodium hydroxide. With 30% hydrogen peroxide, releasing carbon dioxide, form peroxides.In medicine, used as a skin protectant, used for agent, zinc supplementation in the feed on the industrial used as light astringent and latex products, compound calamine lotion, can also be used in the production of rayon of desulfurization agent, catalyst, chemical fertilizer industry the main raw material, the rubber products can be widely used in paint and other chemical products, in oil drilling, this product can react with H2S to generate stable insoluble ZnS, administered and the goods after joining the mud does not affect the mud properties, which can effectively eliminate the pollution and H2S corrosion, used as a corrosion inhibitor containing H2S oil and gas Wells, in addition to sulfur agent.
CAS: 3486-35-9
Molecular Formula: ZnCO3
Molecular Weight: 125.419
Product description:Small white amorphous powder. Odourless, tasteless. Relative density 4.42 ~ 4.45. Insoluble in water and alcohol. Micro zinc carbonate Zinc carbonate Soluble in ammonia. Soluble in dilute acid and sodium hydroxide. With 30% hydrogen peroxide, releasing carbon dioxide, form peroxides.In medicine, used as a skin protectant, used for agent, zinc supplementation in the feed on the industrial used as light astringent and latex products, compound calamine lotion, can also be used in the production of rayon of desulfurization agent, catalyst, chemical fertilizer industry the main raw material, the rubber products can be widely used in paint and other chemical products, in oil drilling, this product can react with H2S to generate stable insoluble ZnS, administered and the goods after joining the mud does not affect the mud properties, which can effectively eliminate the pollution and H2S corrosion, used as a corrosion inhibitor containing H2S oil and gas Wells, in addition to sulfur agent.
2018年9月21日星期五
Cetrorelix acetate
Product name:Cetrorelix acetate
CAS: 130143-01-0
Molecular Formula: C70H92CLN17O142
Molecular weight:1551.16
Appearance:white powder
Use :Cetrorelix acetate is a gonadotropin releasing hormone (GnRH) antagonist that is used to prevent premature ovulation in patients undergoing controlled ovarian stimulation, as part of Assisted Reproductive Technologies (ART)1.
CAS: 130143-01-0
Molecular Formula: C70H92CLN17O142
Molecular weight:1551.16
Appearance:white powder
Use :Cetrorelix acetate is a gonadotropin releasing hormone (GnRH) antagonist that is used to prevent premature ovulation in patients undergoing controlled ovarian stimulation, as part of Assisted Reproductive Technologies (ART)1.
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