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cas 925 90 6 ethylmagnesium bromide

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Laboratory Supplies 1,4-Cyclohexanedimethanol CAS 105-08-8 Polyester Fiber Hydraulic Fluid

Laboratory Supplies 1,4-Cyclohexanedimethanol CAS 105-08-8 Polyester Fiber Hydraulic Fluid Introduction: A white, waxy solid. Melting point: 43°C (cis-isomer), 70°C (trans-isomer). Boiling point: 286°C. Relative density: 1.150 (20/4°C). Sublimation temperature: 160°C. Miscible with water and ...

2,6-Naphthalenedisulfonic Acid Disodium Salt CAS 1655-45-4 Used As A Dye Intermediate And A Concrete Strengthener

2-هیدروکسی اتیل سالیسیلات با خلوص بالا (CAS 87-28-5) برای واسطه های دارویی و لوازم آرایشی. اسید سالیسیلیک با رهش پایدار را با تحریک کم ارائه می دهد، اثر ضد آفتاب را افزایش می دهد و به عنوان تثبیت کننده عطر عمل می کند. پایدار، محلول در حلال های آلی.

White Crystalline Powder Thymol CAS 89-83-8 Food Flavorings Analytical Reagents

White Crystalline Powder Thymol CAS 89-83-8 Food Flavorings Analytical Reagents Overview White crystals or crystalline powder with the aroma of thyme oil. Relative density (d15/15) 0.979, melting point 48–51°C, boiling point 223°C, and refractive index (nD20) 1.523. Product Parameters Item Value ...

High Quality and High Purity 4-Nitrobenzaldehyde CAS 555-16-8

Details Product name: 4-NitrobenzaldehydeMF:C7H5NO3MW:151.12CAS:555-16-8EINECS: 209-084-5Appearance: Light yellow powder Specification ITEMS SPECIFICATIONS Appearance Pale yellow crystal powder Content % ≥98 Melting point ℃ 102-106 Moisture, % ≤0.3 Application This product is an intermediate in ...

Organic Intermediate 2-(2-Butoxyethoxy)Ethyl Acetate CAS 124-17-4 Oil Agent For Printing Inks

Organic Intermediate 2-(2-Butoxyethoxy)Ethyl Acetate CAS 124-17-4 Oil Agent For Printing Inks Introduction: 2-(2-Butoxyethoxy)Ethyl Acetate is a colorless, transparent liquid with a boiling point of 246°C. Its molecular structure contains both ethr and ester-groups, conferring the dual characteristi...

High Quality Flavors and Fragrances CAS 13678-68-7 Furfuryl Thioacetate With Good Price with Stock

Details Product Name: Furfuryl ThioacetateCAS: 13678-68-7MF: C7H8O2SMW: 156.2EINECS: 237-173-9Apperance: colorless liquid Specification Item Specifications Appearance Yellow oily liquid Purity ≥95% Aroma With a strong roasted coffee aroma Relative density (25 ° C / 25 ° C) — Refractive index (20 ° C...

High Quality THPA Tetrahydrophthalic Anhydride CAS 85-43-8 Chemical Intermediate

Details Product Name: 1,2,3,6-Tetrahydrophthalic anhydrideCAS: 85-43-8MF: C8H8O3MW:152.15 EINECS:201-605-4Apperance: White Flakes Specification ITEMS STANDARDS Appearance White Flakes Assay ≥99.00% Melting point 100.0±2.0℃ (Pt-Co), Hazen Melt Color ≤80 Conclusion Qualified Application As an ...