Chemicals & Plastics

Chemical Name tert-Butyl 4-anilinotetrahydro-1(2H)-pyridinecarboxylate S , ynonyms 1-Boc-4-(Phenylamino)piperidine;tert-butyl 4-anilinopiperidine-1-carboxylate; CAS No. 125541-22-2 Molecular Formula C16H24N2O2 Molecular Weight 276.37400 PSA 41.57000 LogP 3.50890 WhatsApp:+8617531096629 E-mail:An , na@hebeishengyang.com

Minimum Order: 10 long tons

Name 1-Boc-4-Piperidone Density 1.1±0.1 g/cm3 Boiling Point 289.8±33.0 °C at 760 mmHg Melting Point 73-77 °C(lit.) Molecular Formula C10H17NO3 Molecular Weight 199.247 Flash Point 129.1±25.4 °C Exact Mass 199.120850 PSA 46.61000 LogP 0.38 Vapour Pressure 0.0±0.6 mmHg at 25°C Index of Refraction 1.481 Storage condition Store at 0-5°C Water Solubility slightly soluble WhatsApp:+8617531096629 E-mail:An , na@hebeishengyang.com

Minimum Order: 10 long tons

Isotope11BF3 PRODUCT DESCRIPTION BF3 PURITY ≥ 99.99 % 11B（Isotopic Enrichment ) ≥99.8 % N2 < 15ppmv O2 / Ar < 15ppmv CO2 < 15 ppmv SO2 < 15 ppm HF < 15 ppmv SiF4 < 15 ppmv BF3 is a gas that is heavier than air and so accumulates in lowlying regions. Its density increases as the temperature BF3 is a colorless suffocating gas.  BF3 does not follow the ideal gas law. Boron trifluoride is treated as a compressed gas. It will be stored in its original packing It is recommended, depending on the flow rate and pressure used, to reduce the pressure of the gas in two stages and to BF3 complexes are typically liquids or solids and therefore may be more easily managed than the high pressure gas.

Boron Trifluoride (BF3) is a non-flammable compressed gas that is used as an acidic catalyst or co-catalyst in a varying array of organic synthesis reactions.  It is one of the strongest Lewis acids (an electron-pair acceptor) reacting readily with chemicals containing oxygen, nitrogen, sulfur and other electron pair donors. PURPOSE: Boron Trifluoride is used as a catalyst for organic synthesis reactions, for the manufacture of synthetic oils and lubricant additives and in the production of high-purity boron isotopes. BF3 gas is used mainly as a catalyst in a large number of reactions: polymerization, esterification, alkylation, acylation, isomerization, sulfonation, nitration, addition, decyclisation APPLICATION: Boron Trifluoride (BF3) can be found in a number of applications. As a strong Lewis acid, BF3’s catalytic properties are used for such reactions as alkylation of aromatic hydrocarbons, polymerization of phenolic and epoxy resins as well as other isomerization, esterification, and condensation reactions. It is used as a source for the manufacture of high-purity boron isotopes such as those found in nuclear waste containment and neutron radiation control applications as well as applications in the semiconductor industry such as the manufacture of semiconductor grade silicone. BF3 is also used as a gas flux for soldering and brazing and in the production of diborane and other boron-containing compounds.

Product Name: Benzeneacetic acid, a-acetyl-, methyl ester Synonyms: Benzeneacetic acid,CAS:16648-44-5;BMK POWDER bmk white powder 3- Oxo-2-PhenylbutanaMide BMK;16648-44-5 methyl α-acetylphenylacetate;BMK Glycidate powder 16648-44-5 manufacturer supplier suppliers factory;BMK Glycidate;Methyl 2- phenylacetoacetate;BMK Glycidate Methyl 2-phenylacetoacetate;BMK Benzeneacetic acidcas16648-44-5 white powder 3-Oxo-2-PhenylbutanaMide BMK CAS: 16648-44-5 MF: C11H12O3 MW: 192.21 EINECS: 234-232-0 Product Categories: pharmaceutical intermediate;organic interme;intermediate;Additive;pharmaceutical;I , ntermediate Mol File: 16648-44-5.mol WhatsApp:+8617531096629 E- , mail:Anna@hebeishengyang.com

Minimum Order: 10 long tons

CAS No. 5413-05-8 Other Names ethyl 2-phenyl-3-oxobutanoate MF C12H14O3 EINEC , S No. 226-500-0 Place of Origin China Type Pharmaceutical Intermediates Purity 98% Model Number 5413-05-8 Application Pharmaceutic , al Intermediates Appearance Light yellow liquid, white powder CAS No. 5413-05-8 MF C12H14O3, C12H14O3 Purity 98% Appearance Light yellow liquid, white powder Brand Name DUMI Application Organic intermediate Product name BMK glycidate EINECS 226-500-0 BP 140-144

Minimum Order: 10 long tons

Items Specifications CAS 1631074-54-8 Formula C22H24N4O Molar Mass 360.461 Appearance powder Package Aluminum foil bag, or customized Deliver 2 days after payment Shipping FedEx, DHL, TNT, UPS, etc. Payment PayPal, Bitcoin, Western Union, MoneyGram WhatsApp:+8617531096629 E-mail: , Anna@hebeishengyang.com

Minimum Order: 10 long tons

CAS 802855-66-9 Formula C13H17NO3 Molar Mass 235.283 Appearance Crystal / Crystalline ( color can be customized) Package Aluminum foil bag, or customized Deliver 2 days after payment Shipping FedEx, DHL, TNT, UPS, etc. Payment PayPal, Bitcoin, Western Union, MoneyGram WhatsApp:+8617531096629 E-mail: , Anna@hebeishengyang.com

Minimum Order: 10 long tons

CAS Number 292870-53-2 Molecular Weight 377.350 Density 1.5±0.1 g/cm3 Boiling Point 593.8±60.0 °C at 760 mmHg Molecular Formula C20H15N3O5 WhatsApp:+8617531096629 E-mail , :Anna@hebeishengyang.com

Minimum Order: 10 long tons

Product Name PMK Glycidate Powder Synonyms Bmk CAS No. 13605-48-6 Molecular Formula C12H12O5 Molecular Weight 236.22100 Purity 99% Appearance Powder Application Use for lab research Packaging Aluminum foil bag or as your requirement Storage Kept in a cool and dry place MOQ 10kg Port Any port in China Delivery Fedex,Dhl,Ems etc. Payment WesternUnion, Bitcoin ,T/T etc. WhatsApp:+8617531096629 E-mail:An , na@hebeishengyang.com

Minimum Order: 10 long tons

9-425 screw thread sample vial with cap and septa •The 9mm screw top vials with cap and septa is compatible with autosamplers using 11mm crimp top vials, •Can be used in general autosamplers, Suitable for use in Agilent, Shimadzu or Waters Systems,Wide mouth,Borosilicate glass,Flat bottom,With marking spot,Cap with teflon/silicon/teflon septa,Cap to be packed separately from vials

Minimum Order: 500

Proculus provides a complete and ever-improving LCD display solution for Intelligent Displays that makes GUI development simple, cost-effective, and fast. As a custom LCD and TFT display manufacturer, we can provide you the custom LCD display, LCD module, screen, and panel according to your demand. Features of 5.0 Inch 480x272 LCD Module Module Support wide range of power supply：Default is 6~35V, use jumper to choose 4.5~5.5V; Support RS232/TTL/CMOS, the max baud rate is 921600bps; Support audio and video; Support hardware JPG decoding which makes storage more efficient and 5 tft display quicker; Support offline batch download through USB Flash Drive, which improves download efficiency and reduce requirements for operators; Support backlight brightness adjustment and automatic standby screen saver function; Support multi-language font library, picture, TWO-DIMENSIONAL code display; Support number and English input, customizable keyboard interface; Support 90 degrees, 180 degrees, 270 degrees screen rotation, adjustable visual angle; Easy-to-use UnicView GUIs Development, no coding skills required; Instant operation when power on without system load time; Excellent electromagnetic compatibility characteristics.

Minimum Order: 1 bags

Minimum order quantity 100g Price Negotiable Lead time Within 3days upon receipt of payment Delivery time About 3 days Packaging details Aluminum foil bags or fiber drum Trade terms CIF,CFR, FOB Payment terms T/T,West Union,Paypal, Credit Card Port Shanghai Port,Guangzhou Port,Tianjin Port Our advantages 1.High quality with competitive price. 2. All purity>99%. 3. We are manufacturer and can provide high quality products with factory price. Fast and safe delivery. 1. Parcel can be sent out in 24 hours after payment tracking number available. 2. Secure and discreet shipment verious transportation methods for your choice. 3. Customs pass rate >99%. 4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

Minimum Order: 1 bags

We provide two types of optical modules with customized R&D and services. M2026 uses Micro OLED plus array optical waveguide display, which is a side- entry module, mainly used for normal-form AR glasses. The characteristics of M2026 optical display module are light and thin, and the weight of a single module is about 12g. The light transmittance of the array light guide is more than 80%, which is close to the light transmittance of normal glasses. Compared with other peers using this technology, our module has a larger FOV, less distortion, and higher brightness. Technical Specifications Of M2026 Optical Module item Spec M2026 Field of View Diagonal FOV 26° Display Panel Technology 0.23' OLED Aspect ratio 16:10 Horizontal display resolution 640pixels) Horizontal display resolution 400pixels FPS 60Hz Pixel Pitch 8μm Panel dimensions 5.054×3.276mm Eyebox&Eye Relief Eyebox 7.6x7mm Eye Relief 22mm Image quality Virtual imaging size 55''@3m Contrast 100000：1 （ratio） Optical distortion <2% See-through transmission See-through transmission >80% Weight Weight 12g Optical module seize  seize 24.5*23.5*8.5mm Contrast Between Oled and Lcos AR Optical Module Micro OLED has a higher contrast ratio without a light white background. The Lcos display is similar to a screen due to its low contrast. Compared with OLED, Lcos optihas higher brightness, higher resolution, and higher power consumption and volume weight. Goolton is a professional augmented reality companies, we provide company ar, waveguide ar glasses, ar waveguide, waveoptics, chinese ar glasses and etc. Want to know more? Please contact us.

Minimum Order: 1 bags