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Ethyl pyrazole-4-carboxylate 37622-90-5

Jun 20, 2012

Ethyl pyrazole-4-carboxylate 1.CAS:37622-90-5 2.M.F.:C6H8N2O2 3.M.W.:140.14 Heterocyclic building blocks. Ethyl pyrazole-4-carboxylate 37622-90-5

Supplier: Shanghai Soyoung Biotechnology Inc. [China Manufacturers]

98.5%-101.5% Leucine

Nov 15, 2012

1.Leucine 2.Assay: 98.5%-101.5% 3.Quality Standards: USP30 4.C.A.S # : 61-90-5 Name: LeucineSynonyms: L-2-Amino-4 ... -methylpentanoic acid; (S)-2-Amino-4-methylpentanoic acid; L-LeuC.A.S # : 61-90-5Molecular ... formula: C6H13NO2Molecular weight : 131.17Assay: 98.5%-101.5%Quality Standards: USP30Leucine contains not less ...

Supplier: Changsha Winner Bio-Tech Co., Ltd. [China Manufacturers]

CAS No. 97-90-5,Ethyleneglycol dimethacrylate

Apr 25, 2012

... Super grade Full name: Ethyleneglycol dimethacrylateAbbreviation : EGDMACAS No. : 97-90-5Formula : C10H14O4Purity: 99.0%Species: Ether MethacrylatesBoiling point: 240°C ... 3.Two-component acrylate adhesive 4.Emulsion acrylate adhesive 5.Reactive thinners and radiation 6.crosslingkers of PMMA 7. ... http://www.tu-poly.com/p69/Ethyleneglycol-dimethacrylate.html CAS No. 97-90-5,Ethyleneglycol dimethacrylate

Supplier: Zhejiang Taizhou Tu-Poly Co., Ltd. [China Manufacturers]

5'-Adenylic acid CAS:61-19-8

Jul 03, 2012

... .0%. May use in many kinds of food additives. 5'-Adenylic acid CAS:61-19-8 ItemsRequirementsResultsDescription White or off-white crystalline powderConformity ... on drying≤8.0% 5.3%Transparency≥95.0% 99.3%Assay(UV)≥98.0% 98.4% 5'-Adenylic acid CAS:61-19-8

Supplier: Hangzhou Meiya Biotechnical Co., Ltd. [China Manufacturers]

4-Nitroindole CAS 4769-97-5

Sep 19, 2012

... MF:C8H6N2O2 M.W.: 162.15 CAS No.: 4769-97-5 4769-97-5Name:4-NitroindoleMolecular Formula:C8H6N2O2CAS ... :S36/37;S45Hazard Symbols: Item No. Name CAS Purity5 4-Benzyloxyindole 20289-26-36 4-Bromine imidazole ... 4-Hydroxyindole 2380-94-114 4-Methoxyindole 4837-90-5 99.50%15 4-Methoxyindole-2-Carboxylic Acid ... -carboxylate 50614-84-1 98%61 Indole-5-carboxaldehyde 1196-69-662 Indole-5-carboxylic acid 1670-81-1 ...

Supplier: Yixing Xinhui Chemicals Co., Ltd. [China Manufacturers]

Plant Extract CAS:520-36-5 Apigenin manufacturer

Sep 29, 2012

... L. Specification: 10:1, 90%, 98% Apigenin Molecular Formula: C15H10O5 Molecular Weight: 270.25 CAS: 520-36-5 Appearance Green powder Product Content ... : No.108,Ganjiabian,QiXia District,Nanjing,Jiangsu,China Plant Extract CAS:520-36-5 Apigenin manufacturer

Supplier: Nanjing Zelang Medical Technology Co., Ltd. [China Manufacturers]

Pharmaceutical Grade Methyl Cellulose CAS# 9004-67-5

Mar 17, 2012

... , expands, in hot water with temperature about 80°C to 90°C. swiftly dissolves when cool down. The solution is very ... : 1.3g/cm³.Apparent density: 0.25-0.7g/cm³.5,Discolor temperature: 190-200°C.6,Carbonization temperature: 225-230 ... , and keep froom sunshine when transport. Pharmaceutical Grade Methyl Cellulose CAS# 9004-67-5

Supplier: Sunike New Material Co., Limited [China Manufacturers]

Guaiacol(99%TC), Vanillin material, Cas no:90-05-1,1-hydroxy 2- methoxybenzene

Nov 30, 2012

Guaiacol, cas no:90-05-1,1-hydroxy 2- methoxybenzene,colorless or yellow crystal ... . Application:1. In agrochemical: used in the synthesis of sodium 5-nitroguaiacolate.2. In pharmaceutical: used in the synthesis of anti ... drum or as your demands. Guaiacol(99%TC), Vanillin material, Cas no:90-05-1,1-hydroxy 2- methoxybenzene

Supplier: Zhengzhou Nongda Biochemical Products Plant [China Manufacturers]

100kg Dodecyl Gallate; Lauryl Gallate; CAS 1166-52-5

Jul 24, 2012

... Lauryl Gallate CAS 1166-52-5 Antioxidant for food, feed, cosmetics, pharmacy Dodecyl Gallate Synonyms:Lauryl Gallate; Dodecyl 3,4,5-trihydroxybenzoateCAS : ... to creamy-white crystalline odourless solidAssay (on dry basis)%98.5 minSolubilityInsoluble in water, free soluble in ethanol and in ... etherMelting PointoC95 ~98 after a temperature of 90 Deg. C for 6hLoss Of Drying%0.50Free acid ( ...

Supplier: Changsha Guanxiang Chemicals Trading Co., Ltd. [China Manufacturers]

Salicylaldehyde CAS No 90-02-8

Jun 03, 2012

Salicylaldehyde 1.Purity:99.0%,99.5% 2.CAS No 90-02-8 3.Colorless oily liquid 4.Use in analytically ... reagents,spice Salicylaldehyde1.Purity:99.0%,99.5%2.CAS No 90-02-83.Colorless oily liquid4.Use in analytically reagents ... .17ApplicationUse in analytically reagents,spice,gasoline additive,organic synthesis Salicylaldehyde CAS No 90-02-8

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd. [China Manufacturers]

hair COLOR/DYE 1-NAPHTHOL(cas no:90-15-3)

Sep 08, 2012

... Former & Related Compounds;Developer;Functional Materials;Chemistry;Dyestuff IntermediatesMol File:90-15-3.mol1-Naphthol Chemical Propertiesmp 94-96 °C(lit ... )ethanol dihydrochloride Chemical Propertiesmp 222-224°CCAS DataBase Reference66422-95-5(CAS DataBase Reference)EPA Substance Registry SystemEthanol, 2-(2,4-diaminophenoxy ...

Supplier: Colornow Cosmetic Limited [China Manufacturers]

CAS 6131-90-4 food grade sodium acetate trihydrate

Jun 29, 2012

... )0.002maxPH Value7.5-9.0Fe0.0005maxAs0.0003maxCl0.005maxInsolubles in water0.005maxApperance of SolutionAccording with the test CAS 6131-90-4 food grade ...

Supplier: Hebei Aushin Zinc Co., Ltd. [China Manufacturers]

N-Acetyl-DL-Methionine CAS 1115-47-5

Apr 20, 2012

... -methionine assay ;90%min standard :usp CAS No.: 1115-47-5 N-acetyl-DL-methionine assay ;90%min cas no:115-47-5 standard :usp25N ... -acetyl-DL-methionineassay ;90%mincas ... acids No spotArsenic(As2O3) ≤2PPm Loss on drying≤0.5%Residue on ignition≤0.3%Assay 98.0~102.0 ... PH 1.7~3.0 N-Acetyl-DL-Methionine CAS 1115-47-5

Supplier: Tiantai Linda Import & Export Co., Ltd. [China Manufacturers]

High quality Bromothymol blue CAS:76-59-5

Apr 30, 2012

a).Name:Bromothymol blue b).CAS:76-59-5 c).F.W. 624.39 d).MF:C27H28O5SBr2 e).AR10g ... a).Name:Bromothymol blueb).CAS:76-59-5c).F.W ... (yellow) to pH 7.6(blue) High quality Bromothymol blue CAS:76-59-5

Supplier: Guangzhou Fischer Chemical Co., Ltd. [China Manufacturers]

Synephrine(citrus aurantium extract) Loss rapid weight / CAS-94-07-5

May 06, 2012

... fruit.[Products alias]: hydroxyl forint, Xinneifulin, sympathetic alcohol, Phenylephrin[CAS Number]: 94-07-5[Molecular Formula]: C9H13NO2[Molecular Weight]: 167.20 [Purity ... ]: 5%--98% By HPLC[Melting point and solubility]: 184 °C -185 ° ... value will multiply. Synephrine(citrus aurantium extract) Loss rapid weight / CAS-94-07-5

Supplier: Beijing Chih-Cheng Bio-Technology Co., Ltd. [China Manufacturers]

Aminoethylaminopropyltriethoxysilane (CAS 5089-72-5 )

Apr 24, 2012

... °CLiquid Density<25>: 0.97Refractive Index<25>: 1.438 Aminoethylaminopropyltriethoxysilane (CAS 5089-72-5 )

Supplier: Zhejiang Feidian Chemical Co., Ltd. [China Manufacturers]

99% CAS 591-27-5 3-Aminophenol

Feb 18, 2012

3-Aminophenol 1.Assay at least 99% 2.CAS 591-27-5 3.organic intermediates 4.ISO 9001:2008 3-AminophenolCAS591-27- ... to user requirements to procide various types of packaging 99% CAS 591-27-5 3-Aminophenol

Supplier: Nanjing Chemical Material Corp. [China Manufacturers]

OXD-7, CAS: 138372-67-5

Mar 28, 2012

OXD-7 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazolespirobifluorene CAS: 138372-67-5 Formula: C30H30N4O2 OXD-7, CAS: 138372-67-5

Supplier: Jilin Oled Material Tech Co., Ltd. [China Manufacturers]

sulfur black 3B 200% CAS : 1326-82-5

Jun 28, 2012

sulfur black 1. CAS : 1326-82-5 2. Formula : C2S 3. EINECS : 215-444-2 Best quality ... low prices according to your needs. sulfur black 3B 200% CAS : 1326-82-5

Supplier: Tianjin Bairun International Trade Co., Ltd. [China Manufacturers]

vanillin CAS:121-33-5 food additive

Aug 08, 2012

... ,milk,coffe and so on VANILLIN SPECIFICATION Content: 99.5%CAS No: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight: 152.15Application:Vanillin ... . Melting point: 81.0-83.0C Content: 99.5% min. Loss on drying: 0.5% max. As: 0.0003% max. Heavy metal ... keep containers closed. Avoid contamination from other special smell vanillin CAS:121-33-5 food additive

Supplier: Jinan Xiangrui Chemical Co., Ltd. [China Manufacturers]