24424 99 5

di tert butyl dicarbonate

• Brand: YINGLANG
• Packaging: 20kg per drum
• Supply Ability: 2,000 tons per year
• Min. Order: 100 Kilogram

Di-tert-butyl dicarbonate is a reagent widely used in organic synthesis. Since this compound can be regarded formally as the acid anhydride derived from a tert-butoxycarbonyl (Boc) group, it is commonly referred to as Boc anhydride. This pyrocarbonate reacts with amines to give N-tert-butoxycarbonyl or so-called Boc...

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Di-tert-butyldicarbonate cas no 24424-99-5

• Packaging: 25kg per drum
• Supply Ability: 1000mt per mt
• Min. Order: 1 Kilogram
• Transportation: Ocean,Land,Air,Express,Others

Essential details Classification:Di-tert-butyldicarbonate CAS No.:24424-99-5 UN No.:Non-dangerous goods Other Names:DIBOC Hazards Class:6.1 EINECS No.:217-204-2 Appearance:A colorless crystal or liquid Place of Origin:Shandong, China Usage:Pharmaceutical Intermediates

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Biochemical grade Trishydroxymethyl aminomethane

• Brand: YINGLANG
• Packaging: 25kg cardboard drum lined with...
• Supply Ability: 50 TONS PER MONTH
• Min. Order: 1000 Barrel/Barrels

Trishydroxymethyl aminomethane Basic Information Name: Trishydroxymethyl aminomethane Anther name:Tris CAS No.:77-86-1 Molecular weight:121.14 Molecular Formula:C4H11NO3 Appearance and character White crystalline particles. Application: Tris buffer is not only widely used as a

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MAGNESIUM FLUORIDE 99.99% GRANUALR 3-5MM

• Brand: YINGLANG
• Packaging: 25 kg per bag
• Supply Ability: 6,000 tons per year
• Certificate: ISO9001

Formula, MgF2. Growth method, Stockbarger technique. Max. sizes,( 57334391,mm), Ø90. Transmission range,( 57334392,µm) (Thickness 10 mm), 0.13 – 7.0. Structure, Tetragonal. Magnesium Fluoride Basic Information Product Name: Magnesium fluoride CAS: 7783-40-6 MF: F2Mg MW: 62.3 EINECS: 231-995-1 Magnesium Fluoride...

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CAS No. 7783-40-6 MAGNESIUM FLUORIDE 99.99% GRANUALR 3-5MM

• Brand: YINGLANG
• Packaging: 25 kg per bag
• Supply Ability: 6,000 tons per year
• Certificate: ISO9001

Magnesium Fluoride Sputtering Targets are a member of the family of fluoride sputtering targets. Titania (TiO2) and magnesium fluoride (MgF2) can be mixed with tricalcium phosphate to make bioceramic composites. Magnesium fluoride (MgF2) is an inorganic, white crystalline compound, which is transparent over a wide...

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how to make lithium chloride from acid alkali

• Brand: YINGLANG
• Packaging: 25KGS/BAG
• Supply Ability: 6,000 tons per year
• Certificate: ISO9001

Lithium chloride 99, 99% purity, for analysis, waterless. 100g chemicals. Other inorganic compounds, inorganic lithium compounds. Lithium Chloride Basic Information Product Name: Lithium Chloride CAS: 7447-41-8 MF: LiCl MW: 42.39 EINECS: 231-212-3 Mol File: 7447-41-8.mol Lithium Chloride Structure

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99.5 High Purity and Top Quality Carbohydrazide

• Brand: YINGLANG
• Packaging: 25kgs per bag or drum
• Supply Ability: 3,000 tons per year
• Certificate: ISO9001

Carbohydrazide is viscose fiber crosslinking agent. As a chemical raw material and chemical intermediate, carbohydrazide is widely used in medicine, herbicides, plant growth regulators, dyes and so on. Carbohydrazide has strong reducibility. Product Name: Carbohydrazide CAS: 497-18-7 MF: CH6N4O MW: 90.08 EINECS:...

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5-Acetoxy-6-bromo-2-(bromomethyL CAS 110543-98-1 of 99%

• Brand: YINGLANG
• Packaging: 25kg/ drum
• Supply Ability: 800 tons per year
• Certificate: ISO9001

Our company has self-support import and export rights, and its products are exported to developed countries such as Japan, South Korea, Europe and America. After years of development, the company's leading products are: biopharmaceutical series, pharmaceutical intermediates, chemical solvent series, flame retardant...

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Important Organic Intermediates N-Methylmorpholine

• Brand: YINGLANG
• Packaging: 25kg/ drum
• Supply Ability: 800 tons per year
• Certificate: ISO9001

Shandong Yinglang Chemical Co. Ltd. is a comprehensive chemical enterprise integrating scientific research, production and sales. Yinglang Chemical adopts a diversified and light asset development model of self-built factories, shares, leased factories, or commissioned processing. the company's leading products are:...

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99% Ibrutinib Powder Ertapenem side chain CAS 1022150-11-3

• Brand: YINGLANG
• Packaging: 25kg/ drum
• Supply Ability: 800 tons per year
• Certificate: ISO9001

3-[4-Amino-3-(4-phenoxy-phenyl)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl ester is also known as Ibrutinibis. It is an important pharmaceutical intermediates. This is Shandong Yinglang Chemical Co.ltd has self-support import and export rights, and its products are exported to developed...

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Diethyl succinate cas 123-25-1 of 99%

• Brand: YINGLANG
• Packaging: 200kg per drum
• Supply Ability: 2000 tons per year
• Certificate: ISO9001

Diethyl succinate is a colorless liquid with the formula (CH2CO2Et)2 (Et = ethyl). The organic molecule contains two ester groups. This ester is a versatile chemical intermediate. A colorless liquid, diethyl succinate is formed by Fisher esterification of succinic acid and ethanol. Product Name: Diethyl succinate...

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Supply High Quality Food Grade Calcium Gluconate

• Brand: YINGLANG
• Packaging: 25 kg per drum or according to...
• Supply Ability: 2000 tons per year
• Certificate: ISO9001

Calcium gluconate is the calcium salt of gluconate, being an oxidative product of glucose containing 9.

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