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.

Zidovudine

Product name:Zidovudine
CAS: 30516-87-1
Molecular Formula: C10H13N5O4
Molecular weight:267.2413
Appearance:white powder
Melting point:106-112°C
Product description :Zidovudine is an antiretroviral medication used to prevent and treat HIV/AIDS. It is generally recommended for use with other antiretrovirals.

Zileuton

Product name:Zileuton
CAS: 111406-87-2
Molecular Formula: C11H12N2O2S
Molecular Weight: 236.29
Product description:2 - acetyl benzo [b] thiophene (Ⅰ) soluble in pyridine - ethanol (1:1) solution, adding hydroxylamine hydrochloride reaction at room temperature. And then to produce oxime (Ⅱ) ethanol solution with borane - pyridine complex, again add 20% ethanol solution of hydrogen chloride, reduction by hydroxylamine (Ⅲ). (Ⅲ) into dioxane trimethyl silicon alkyl isocyanate, heating for products.Can selectively inhibit 5 - lipoxygenase biosynthesis, used for asthma.

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.

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%.

Zinc ascorbate

Product name:Zinc ascorbate
Molecular Formula: Zn(C6H7O6)2.H2O
Molecular weight:433.64
Appearance:white crystalline powder
Purity:99%
Storage:Avoid exposure to sunlight,Keep dry
Product description :Zinc Ascorbate is a natural gentle immune booster and represents Optimal Nutritional" supplement of the vital micromineral Zinc. Zinc plays important roles in immunity

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.