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Shenzhen Quality Control Inspection Check Of Headset Electronics In Guangdong ProvinceServices - Testing / Monitoring - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Headset inspection methods and inspection standards Deformation: Deformation of plastic parts due to uneven force or stress during molding. Flash: due to injection molding process or mold reasons, resulting in the parting surface of the edge of the p...
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Zibo Aql Qc Inspection Service For Glass Cup Bottle In ChinaServices - Testing / Monitoring - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Samples were randomly taken from different trays or cartons. Check product workmanship, specifications, dimensions, and conduct corresponding tests. Glass products are broken, burst, gap, scraper must not accept. Glass products can not be deformed, m...
methoxycinnamic acid intermediates c10h10o3 light Photos Catalog - WorldBid B2B Market
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Methoxycinnamic Acid For SaleChemicals - Landmark - China - November 21, 2019 - contact company for price
Details: Trans-2-methoxyc innamic acid is a member of the class of compounds known as coumaric acids. Coumaric acids are aromatic compounds containing a cinnamic acid moiety hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of th...
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Supplier Of 2 Methoxycinnamic AcidChemicals - Wuhan LANDMARK Industrial Co., Ltd - China - September 4, 2019 - check with company for price
Synonyms Name: Cinnamic acid, o-methoxy-; RARECHEM BK HC T255; METHOXYCINNAMIC ACID; TRANS-O-METHYL-O-CO UMARIC ACID; TRANS-O-METHYL-O-CU MARIC ACID; TRANS-2-METHOXYCINN AMIC ACID; TRANS-3-(2-METHOXYP HENYL)ACRYLIC ACID; METHOXYCINNAMIC ACID, 2- CAS ...
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Raws 2 Methoxycinnamic AcidChemicals - Acids - Wuhan LANDMARK Industrial Co., Ltd. - China - September 11, 2019 - check with company for price
Synonyms Name: Cinnamic acid, o-methoxy-; RARECHEM BK HC T255; METHOXYCINNAMIC ACID; TRANS-O-METHYL-O-CO UMARIC ACID; TRANS-O-METHYL-O-CU MARIC ACID; TRANS-2-METHOXYCINN AMIC ACID; TRANS-3-(2-METHOXYP HENYL)ACRYLIC ACID; METHOXYCINNAMIC ACID, 2- CAS ...
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Best Raws 2 Methoxycinnamic AcidChemicals - Acids - Wuhan LANDMARK Industrial Co., Ltd. - China - September 4, 2019 - 100.00 Dollar US$
Molecular Formula:C10H10O3 Molecu lar Weight:178.18 EINECS No.:228-047-4 Melting point: 182-186 °C Purity: >99% Appearance: White crystal powder, Insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents Package specificatio...
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Four Methoxycinnamic Acid 99 Percent PurityChemicals - Wuhan LANDMARK Industrial Co., Ltd. - China - January 5, 2020 - 1.00 Dollar US$
CAS No.: 830-09-1 Molecular formula: C10H10O3 Molecular weight: 178.18 g/mol Molar mass: 178.062994 g/mol, Melting point: 173.5 °C(lit.) Boiling point: 342.6±17.0 °C at 760 mmHg Flash point: 138.6±14.4 °C Refractive index: 1.591 Properties: White cry...
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High Purity 4 Methoxycinnamic AcidChemicals - Wuhan LANDMARK Industrial Co., Ltd - China - January 5, 2020 - 140.00 Dollar US$
English name: 4-Methoxycinnamic acid Other names: 4-methoxycinnamate, 4-Methoxyciamic acid, 4-MethoxyClnnamic acid CAS No.: 830-09-1 Molecular weight: 178.18 g/mol Molar mass: 178.062994 g/mol, Melting point: 173.5 °C(lit.) Boiling point: 250.41°C (r...
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Best Quality Of 2 Methoxycinnamic Acid Get It From Factory DirectlyChemicals - Acids - landmarkind - China - September 29, 2019 - 78.00 Dollar US$
Uses of 2-Methoxycinnamic Acid: (E)-2-methoxycinnamic acid is a member of the class of cinnamic acids that is trans-cinnamic acid carrying a methoxy substituent at position 2 on the benzene ring. 2-Methoxycinnamic Acid is an organic synthetic interme...
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Dl Pyroglutamic Acid Pharmaceutical IntermediatesChemicals - Acids - Hongya Yaxing Biotechnology Co.,Ltd - China - September 7, 2012 - contact company for price
English name: DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carbox ylic acid; DL-5-Oxo-2-pyrroli dinecarboxylic acid; Molecular Formula: C5H7NO3; Molecular Weight: 129.11; Purity: 99.1%; Product standard: AJI92; Appearance: white crystal or white crystall...
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L Pyroglutamic Acid Pharmaceutical IntermediatesChemicals - Acids - Hongya Yaxing Biotechnology Co.,Ltd - China - September 7, 2012 - contact company for price
Product name: L-Pyroglutamic acid; 5-Oxoproline; 5-Oxopyrrolidine-2- carb oxylic acid; L-5-pyrrolidone-2-carboxy lic acid; (S)-(-)-2-Pyrrolidone-5- carboxylic acid; Molecular Formlar: C5H7NO3; Molecular Weight: 129.11; CAS: 98-79-3; EINECS: 202-700-3...
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L Pyroglutamic Acid Pharmaceutical Intermediates Formlar Cosmetics EinecsChemicals - Acids - Hongya Yaxing Biotechnology Co.,Ltd - China - September 7, 2012 - contact company for price
Product name: L-Pyroglutamic acid; 5-Oxoproline; 5-Oxopyrrolidine-2- carb oxylic acid; L-5-pyrrolidone-2-carboxy lic acid; (S)-(-)-2-Pyrrolidone-5- carboxylic acid; Molecular Formlar: C5H7NO3; Molecular Weight: 129.11; CAS: 98-79-3; EINECS: 202-700-3...
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Selling Pharmaceutical IntermediatesChemicals - Citric Acid - Chengdu PuKang biological technology co., LTD - China - December 12, 2013 - contact company for price
e are Manufacturer of pharmaceutical intermediates in china. Our products are Boc-Amino acid, Fmoc-Amino acid, CBZ-Amino acid, Amino acid esters and non-natural amino acid such as DL-azetidine-2-carboxylic acid, Fmoc-AEEA, Fmoc-AEEP, 3-Azetidinecarbo...
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Diethyl 2 Fluoromalonate Pharmaceutical Intermediates Cas 685 88 1General Chemical - Hubei Seven Eight Nine Chemical Limited Company - China - May 3, 2013 - contact company for price
It is a new kind of products developed by our company, formally entered the market in 2012.In order to enlarge the market and make new and old customers get benefits, we guarantee the quality and make promise to give you the lowest price! By the way,...
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D 4 Chlorophenylalanine 99 Cas No 14091 08 8 Amino Acids IntermediatesChemicals - Powders - Suzhou Haiyu Biochem Industrial Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 14091-08-8 Molecular Formula C9H10ClNO2 Molecular Weight 199.64 Molecular Structure Appearance White powder Melting Point ~255°C (dec.) Specific Rotation (20/D) +23±1°(C=1, H2O) TLC Analysis One spot Purity 99% min D 4 Chlorophenylalanine 99 ...
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2 Phosphonobutane 1 4 Tricarboxylic Acid Pbtca Structural Phosphorous LightChemicals - Water Treatment - ZaoZhuang XinTai Water-Treatment Co.,Ltd. - China - September 6, 2012 - contact company for price
CAS No. 37971-36-1 Dequest:7000 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 corro...
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Fluorocinnamic Acid C9h7fo2 White To Light Yellow Crystal PowderFood - Additives - Wuhan LANDMARK Industrial Co., Ltd - China - November 20, 2019 - 1.00 Dollar US$
Main Application: 1. Applications in liquid crystal materials 2. Application for organic synthesis 3. As food additive. Applications in liquid crystal materials: The liquid crystal material for display must satisfy the most basic requirements such as...
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Used In The Food Industry Diphenylpropionic Acid C15h14o2 White To Light Yellow SolidFood - Additives - Wuhan LANDMARK Industrial Co., Ltd - China - November 20, 2019 - 1.00 Dollar US$
Safety and Handling: GHS H Statement: May cause respiratory irritation. Causes serious eye irritation. Causes skin irritation. GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors /spray. IF ON SKIN: Wash with plenty of soap and water. Wear pro...
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Methyl Cinnamic Acid Ester C11h12o2 White To Light Yellow Crystalline PowderFeed - Additives - Wuhan LANDMARK Industrial Co., Ltd - China - November 20, 2019 - 1.00 Dollar US$
4-methyl cinnamic acid methyl ester is a pharmaceutical intermediate. It is mainly used for the synthesis of methyl bromomethylcinnamate, the upstream raw material of the antithrombotic drug Ozagrel sodium. Methyl p-methylcinnamate is brominated by N...
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Ultra Gold Combination Of Humic Acid And Fulvic AcidGeneral Agriculture - Unicrop Biochem - India - August 12, 2021 - contact company for price
Ultra Gold is a combination of Humic Acid and Fulvic Acid, which are an organic plant deposits useful for the development of white root, increases water holding capacity in soil, transfers nutrients from soil to crop root and stimulates the productio...
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Sell Salicylic Acid Salicylic AcidChemicals - Acids - Zibo Bailida Chemical Co.,Ltd. - China - August 19, 2012 - contact company for price
Salicylic acid The molecular formula:C7H6O3 Molecular weight:138 Package: pasteboard barrel , 50kg/bucket CAS:69-72-7 Appearance: white powder , allow slightly yellow and pink Phenol content: less than 0.20% Water content: less than 0.40%(Mass fracti...
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Sell 3 5 6 Trichloro Salicylic Acid Trichloro Salicylic AcidChemicals - Acids - Zibo Bailida Chemical Co.,Ltd. - China - August 19, 2012 - contact company for price
3, 5, 6 Trichloro salicylic acid CAS NO. 40932-60-3 Structure type Bucket of melting point:208-210oC Conten t: more than 98.5%(HPLC) Loss on drying: less than 0.3% Appearance: white crystalline powder Package: pasteboard barrel , 50kg/bucket