Pharmaceutical Chemicals

Molecular Fomula: CCs2O3 Molecular weight:325.82 Chemical Structure: Appearance: white powder Assay: 99.9%min Caesium carbonate (CAS 534-17-8) Usage raw materials for various barium salts;chemical analysis reagents Packaging: 1kg/aluminum foil bag; 25kg/barrel; custom Payment methods: Bitcoin, PayPal, Western Union Shipping: Express, Air, or Sea Express: FedEx, UPS, DHL. TNT, ems, eub, hems Ports: Shenzhen, Shanghai, Tianjin, Qingdao, Guangzhou Delivery time: 7 days for express delivery, 3-7 days for air delivery, 7-45 days for sea delivery To ensure 100% safe transportation, we will use special routes, customs clearance by shipping

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CAS121-32-4 Product Name:3-Ethoxy-4-hydroxybenzaldehyde Product Description 3-Ethoxy-4-hydroxybenzaldehyde is a flavoring agent commonly used in the production of chocolate and other foods. Toxicity (LD50)LD50 Dog iv 760 mg/kg Purity>98% AppearanceWhite to off-white fine crystalline powder SynonymsEthyl Vanillin; 2-Ethoxy-4-formylphenol; 3-Ethylvanillin; 4-Hydroxy-3- ethoxybenzaldehyde; Arovanillon; Bourbonal; Ethavan; Ethovan; Ethylprotal; NSC 1803; NSC 67240; Protocatechuic Aldehyde Ethyl Ether; Quantrovanil; Rhodiarome; Vanillal; Vanirom IUPAC Name3-ethoxy-4-hydroxybenzaldehyde pHSolutions are acid to litmus SolubilitySoluble in Chloroform (Slightly), Methanol (Slightly) StorageStore at 2-8°C under inert atmosphere

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CAS No.49851-31-2 MF: C11H13BrO MW: 241.12 Storage: -20°C Freezer Solubility: Chloroform( Slightly), Methanol ( Slightly) Apperance: Oil Uses 2-Bromo-1-phenyl-pentan-1-one is used in a variety of scientific research applications. It is used as a reagent in organic synthesis, as a starting material in the synthesis of pharmaceuticals, and as a building block for the production of various compounds. It has also been used in the synthesis of various heterocyclic compounds, such as pyridines, pyrimidines, and thiophenes. Additionally, 2-bromo-1-phenyl-pentan-1-one is used in the synthesis of polymers, such as polyacrylonitrile, polyvinyl chloride, and polyethylene. 2-Bromo-1-phenyl-pentan-1-one CAS 49851-31-2 Packing: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

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MF: C10H12O Purity: 99% Appearance: Light yellow liquid Usage: Syntheses Material Intermediates Delivery details: shipped within 7days Factory price supply 99.9% 4-methylpropiophenone . We have enough stock and can guarantee the stable goods supply. If you want to buy 4-methylpropiophenone from factory, feel free to contact us for a competitive price and sample. Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. Advantages: We provide DOOR-TO-DOOR shipping, including customs clearance. Fast and guranteed shipment ( TNT,EMS,FEDEX, DHL, UPS,EUB,Special line) Various payment terms accepted( Btc,MoneyGram, Wu, T/T) Valued package( Paraffin coating, Double alumiunm foil bag, Vacuum packaging) Efficient delivery (3-10 days fast delivery service) Best quality ( without any doping, all the products are pure) Good reputation( Our boss have been in this industy for 10years, earned great trust from our clients ) Huge Capacity( we have plenty manufacture centers, each day can produce tons of various products) The competitive price ( Manufacture and produce by our own factories) In the end, we have the most professional experienced and dedicated team here. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

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Pharmaceutical Intermediates Purity: >99% Appearance: Yellow Liquid Molecular Weight: 250.247 Density: 1.3±0.1 g/cm3 Boiling Point: 327.8±42.0 °C at 760 mmHg Molecular Formula: C13H14O5 Flash Point: 143.0±27.9 °C Exact Mass: 250.084122 PSA: 57.29000 LogP: 2.29 Vapour Pressure: 0.0±0.7 mmHg at 25°C Index of Refraction: 1.554 Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. Advantages: We provide DOOR-TO-DOOR shipping, including customs clearance. Fast and guranteed shipment ( TNT,EMS,FEDEX, DHL, UPS,EUB,Special line) Various payment terms accepted( Btc,MoneyGram, Wu, T/T) Valued package( Paraffin coating, Double alumiunm foil bag, Vacuum packaging) Efficient delivery (3-10 days fast delivery service) Best quality ( without any doping, all the products are pure) Good reputation( Our boss have been in this industy for 10years, earned great trust from our clients ) Huge Capacity( we have plenty manufacture centers, each day can produce tons of various products) The competitive price ( Manufacture and produce by our own factories) In the end, we have the most professional experienced and dedicated team here. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

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It has a wide range of applications in various industries. It is commonly used as an intermediate in the synthesis of pharmaceuticals, fragrances, and other organic compounds. Additionally, it is utilized in the production of flavors, perfumes, and as a chemical reagent in research and development. FW: 206.2 Purity : 99% Storage: 20 degrees under zero Synonyms: 2.3-Epoxy-2-methyl-3-phenyl-propionsaeure-aethyles , ter 3-Phenyl-2- methyl-2,3-epoxy-propionsaeure-aeth , ylester Oxiranecarboxylic acid,2-methyl-3- phenyl-,ethyl ester 2-methyl-3-phenyl-oxiranecarboxylic acid ethyl ester 2- Methyl-3-phenyl-glycidsaeure-aethylester ethyl ester of the 2-methyl-3-phenyl- 2,3-epoxypropionic acid Packaging Detail: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

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Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Molecular Formular: C15H18O5 Molecular Weight: 278.3 Boiling point: 120 °C(Press: 0.01 Torr) Place of Origin: China Type: Pharmaceutical Intermediates Appearance: Oil Color Red Purity: 99.9% Packing: Bottle or Drum Application: Pharmaceutical Intermediates Storage: Dry and cool place and keep away from strong light Sample: Available Shelf life: 2 years

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Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Common Name 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS Number 5449-12-7 Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Melting Point N/A MSDS N/A Flash Point 136.7ºC Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Molecular Weight 201.17400 Flash Point 136.7ºC Exact Mass 201.05300 PSA 49.83000 LogP 1.60120 Index of Refraction 1.575

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Polycaprolactone (PCL) is a semi crystalline polymer, which is a chemically synthesized biochemicalbook degradable polymer. Its structural repeating unit is blended with five nonpolar methylene CH2 starch and other substances to produce a complete biodegradable material.The melting point of polycaprolactone is 59 to 64°C, and the glass transition temperature is -60°C. Low molecular weight, colorless crystalline solid with waxy texture. At the same time, it has good biocompatibility, biodegradability, compatibility, high crystallinity and low melting point.

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2,5-Dimethoxybenzaldehyde, also known as 2C-H, is an organic compound and a benzaldehyde derivative. It can be used to produce 2,5-dimethoxyphenethylamine. 2C-H is also used to produce many other substituted phenethylamines such as 2C-B, 2C-I and 2C-C.

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Product name: 1,4-Butanediol Other name: Tetramethylene Glycol CAS No.: 110-63-4 EINECS No.: 203-786-5 Molecular formula: C4H10O2 Molecular weight: 90.121 Exact mass: 90.068077 Density: 1.0±0.1 g/cm3 Boiling point: 228.0±0.0 °C at 760 mmHg Melting point: 20 °C Flash point: 105.9±13.0 °C PSA: 40.46000 LogP: -1.02 Vapour density: 3.1 (vs air) Vapour pressure: 0.0±1.0 mmHg at 25°C Index of Refraction: 1.441 Acidity coefficient: 14.73±0.10(Predicted) PH Value: 7-8 (500g/l, H2O, 20℃) Solubility: Miscible. Slightly soluble in ether, miscible with water, soluble in ethanol and so on. Oris Industrial Co., Ltd. Whatsapp/ Signal: +447593790192 sales1@oriscorp.com Session: 05d02f6f7c031dffaf2c566ef906d844c880b706c661806f2a , 75895b1cc70afe4e

We are one of the largest BMK and PMK manufacturers in China. We will quote you the best price. Payment: Payment can be made by Western Union or BTC. Delivery time: about 3~10 days after payment confirmed. Our shipping methods include express, air, rail and our own special channels, which will ensure that you receive the goods 100% safely. If there is any problem, we will post it again for free until you get the goods smoothly. Oris Industrial Co., Ltd. Whatsapp/ Signal: +447593790192 sales1@oriscorp.com Session: 05d02f6f7c031dffaf2c566ef906d844c880b706c661806f2a , 75895b1cc70afe4e

Guaranteed 100% safe delivery to USA, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Switzerland, Poland, Russia, Ukraine, Kazakhstan, all customs clearance free. 100% safe delivery! Factory wholesale supply, competitive price! High quality and good price/Reliable Supplier,100% safe; Our company is specialized in selling chemical raw materials.If you have any purchase needs, please contact me . We can provide you with high-quality product. Oris Industrial Co., Ltd. Whatsapp/ Signal: +447593790192 sales1@oriscorp.com Session: 05d02f6f7c031dffaf2c566ef906d844c880b706c661806f2a , 75895b1cc70afe4e

Sodium borohydride CAS 16940–66–2 Density 1.07 Sodium borohydride CAS 16940–66–2 Boiling Point 500ºC Sodium borohydride CAS 16940–66–2 Melting Point 400ºC (dec.) Sodium borohydride CAS 16940–66–2 Molecular Formula H4BNa Sodium borohydride CAS 16940–66–2 Molecular Weight 37.833 Sodium borohydride CAS 16940–66–2 Flash Point 69ºC Sodium borohydride CAS 16940–66–2 Exact Mass 38.030376 Sodium borohydride CAS 16940–66–2 Vapour Pressure 86.91mmHg at 25°C Sodium borohydride CAS 16940–66–2 Stability Stability Stable, but reacts readily with water (reaction may be violent). Incompatible with water, oxidizing agents, carbon dioxide, hydrogen halides, acids, palladium, ruthenium and other metal salts, glass. Flammable solid. Air-sensitive. Oris Industrial Co., Ltd. Whatsapp/ Signal: +447593790192 sales1@oriscorp.com Session: 05d02f6f7c031dffaf2c566ef906d844c880b706c661806f2a , 75895b1cc70afe4e