CARBOXYLIC - 30 Annonces

Vendredi 21 juin 2024

Quantité : 1 - Prix : 1,00 €

Keyword : PBTCA Category : Phosphoric acid & polyphosphoric acids whether/not chemically defined HS-CODE : 2809-20 Detailed Description : Properties PBTC has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its...

Mercredi 05 juin 2024

Catalog #: AP12169 Name: Amino-PEG2-amine Chemical Formula: C6H16N2O2 Molecular Weight: 148.21 CAS: 929-59-9 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Amino PEG 2 amine CAS 929-59-9 contains two end amino groups. It can undergo a sequential amide...

Mercredi 05 juin 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Alexa fluor 488 carboxylic acid succinimidyl ester...

Mardi 04 juin 2024

Hexamethyldisilazane SiSiB® PC9210 (also called as Bis trimethylsilyl amine; HMDS chemical; HMDZ) is an extremely versatile and strong silylating agent. It is primarily used for the protection of sensitive functional groups during chemical synthesis. Trimethylsilyl moiety silazane...

Mardi 04 juin 2024

Acrylic Acid (AA) Acrylic acid is an organic compound. Acrylic acid is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Acrylic acid is used as a monomer...

Mercredi 08 mai 2024

Quantité : 1000tons - Prix : 2200-2800USD

Trinexapac Ethyl for Sale White powder. Colorless crystal, can show growth inhibition to cereal crops, castor, rice, sunflower, after the application of the bud can prevent lodging. Technical Information of Trinexapac Ethyl Density 1.4±0.1 g/cm3 Boiling Point 399.4±42.0 °C...

Jeudi 04 avril 2024

Tert butyldiphenylchlorosilane SiSiB® PC8710 is a colorless to pale brown oily liquid with pungent odour. Technical Data CAS No. 58479 61 1 EINECS No. 261-282-0 Formula C16H19ClSi Molecular Weight 274.84 Boiling Point 90°C [0.01mmHg] 335°C [760mmHg] Flash Point 143°C...

Mercredi 31 janvier 2024

Catalog #: AP12814 Name: AF430 carboxylic acid Chemical Formula: C22H23NF3KO7S Molecular Weight: 541.58 Purity: ≥ (95%) Availability: In Stock AF430 is a fluorescent dye structurally and functionally analogous to Alexa Fluor™ 430, which belongs to the popular Alexa...

Samedi 20 janvier 2024

Acrylic acid is an organic compound. Acrylic acid is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. China acrylic acid aa is used as a monomer in the production...

Samedi 21 octobre 2023

Quantité : 10mg-10t - Prix : 50-15000

Luminol, also called 3 aminophthalic hydrazide and its derivatives are redox-type chemiluminescence reagents, which can be oxidized by various oxidants under alkaline conditions, such as H2O2, K2S2O8, etc., and a chemiluminescence reaction will occur to emit blue light. Because...

Vendredi 04 août 2023

Polymer lactic acid can be made into polylactic acid biopolymer. Polylactic acid is the downstream product of lactic acid. We have polymer-grade lactic acid, polymer-grade lactic acid=high-gloss pure lactic acid. Polymeric Grade Lactic Acid Information Polymeric Grade Lactic Acid...

Mardi 18 juillet 2023

Quantité : ≥1000 Kilo - Prix : USD 6.25/Kg FOB Shan

Product Name: Carbomer 980 CAS No.: 9003-01-4; 9007-20-9 Molecular Formula: (C3H4O2)n Concentration(carboxylic acid): 56.0% ~ 68.0% Brief Introduction: Carbomer is a high molecular polymer cross-linked with acrylic acid and allyl sucrose or allyl pentaerythritol, also known as carbopol...

Jeudi 13 juillet 2023

SiSiB® PC5710 Tert Butyldimethylchlorosilane SiSiB® PC5710 is a colorless, pungent smelling and caustic solid. It can be dissolved in nonprotonating solvents without decomposition. Technical Data CAS No. 18162 48 6 EINECS No. 242-042-4 Formula C6H15ClSi Molecular Weight 150...

Mardi 09 août 2022

3-Aminopyrazine -2- carboxylic acid Item/Code CAS No. Molecular Structure Therapeutic Area Certification/Stage INT 5424-01-1 Commercial As one of the professional medical equipment companies in china, Lepu Medical is specialized in developing, manufacturing and marketing...

Mardi 15 mars 2022

Acrylic acid is an organic compound. HS code for Acrylic Acid is 2916110000. Acrylic acid is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Acrylic acid...

Mardi 27 juillet 2021

Acrylic acid is an organic chemistry compounds. HS code for Acrylic Acid is 2916110000. It is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Used as a monomer...

Mardi 27 juillet 2021

Acrylic acid is an organic chemistry compounds. HS code for Acrylic Acid is 2916110000. It is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Used as a monomer...

Samedi 14 mars 2020

- Welcome to Hawach Scientific Co., Ltd! - Preparing to launch a new project or enter a new market? With Hawach's custom synthesis services, you are not alone. As one of the chemical manufacturing companies, we specialize in implementing your exclusive project. From chemical design...

Mardi 21 janvier 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Vendredi 14 juin 2019

Hawach introduced the properties and application range of HPLC column stationary phase in the silica gel matrix. Silica gel matrix: Silica gel, weakly acidic, has a strong memory, used to separate non-polar, weakly acidic compounds, oils, etc.; C18, a silica-based uncapped reversed-phase...

Samedi 14 octobre 2017

Quantité : MOQ 10 TON - Prix : USD 160 PER TON FOB

- Quick Details - - Classification: Carboxylic Acid - CAS No.: 97-65-4 - Other Names: Itaconic acid - MF: C5H6O4 - EINECS No.: 202-599-6 - Place of Origin: China (Mainland) - Grade Standard: Industrial Grade - Purity: 99.6%min - Appearance: White Powder - Application: Industrial...

Samedi 14 octobre 2017

Quantité : MOQ 5000 K - Prix : US $5 - 9 / Kilogram

- Quick Details - - Classification: Carboxylic Acid - CAS No.: 79-14-1 - Other Names: Glycolic Acid - MF: C2H4O3 - EINECS No.: 201-180-5 - Place of Origin: China (Mainland) - Grade Standard: Industrial Grade - Purity: 99.9% - Appearance: White Powder - Application: Industrial...

Samedi 14 octobre 2017

Quantité : MOQ 20 TON - Prix : USD 570 PER TON

- Quick Details - - Classification: Carboxylic Acid - CAS No.: 64-19-7 - Other Names: Acetic acid glacial - MF: C2H4O2 - EINECS No.: 200-580-7 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Industrial Grade - Purity: 99.8%min - Appearance: Colorless Liquid - Application...

Vendredi 13 octobre 2017

Quantité : MOQ 5 TONS

- Classification: Carboxylic Acid - CAS No.: 6153-56-6 - Other Names: Ethanedioic Acid - MF: C2O4H2*2H2O - EINECS No.: 205-634-3 - Place of Origin: Shanxi, China (Mainland) - Grade Standard: Electron Grade, Industrial Grade - Purity: 99.6% min - Appearance: white crystal - Application...

Mardi 28 février 2017

Product Name：Saw palmetto extract Latin Name: Serenoa Repens Specification: Fatty acids 25%-50% Appearance: White powder Test Method: GC The descriptions: Saw palmetto is a small hardy fan palm whose stem usually remains below ground or runs just along the surface. The fruits are round...

Jeudi 03 avril 2014

Product Name：1-Boc-DL-azetidine-2-carboxylic acid CAS: 159749-28-7 Molecular Formula： C9H15NO4 Molecular Weight： 201.22 appearance: White powder Assay : not less than 98.0% Inventory: 500G Localisation : 815 Block Keyuan Road NO.88 South Branch Park Hi-tech Zone Chengdu city, China...

Dimanche 20 décembre 2009

CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13 Properties: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property...

Vendredi 20 mars 2009

PBTCA --2-Phosphonobutane -1,2,4-Tricarboxylic Acid Victoria: victoria at thwater dot net CAS No. 37971-36-1 Molecular Formula: C7H11O9P Molecular weight: 270.13 Properties of PBTCA: PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group...

Vendredi 06 mars 2009

AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS has high calcium tolerance and good scale inhibition...

Dimanche 23 mars 2008

Properties: Through the introduction of phosphonic group into carboxylic group, PCA(Copolymer of Phosphono and carboxylic Acid) has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate...