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Carvacrol 60-80-90-99.99%(GC) nature/synthetic

May 03, 2012

... 50kg,180kg,IBC drum cas:499-75-2 specification:50-80-90-99.9%(GC) financial support: open account Carvacrol natural ... Carvacrol naturalRef No.: N011 Synonyms: 5-Isopropyl-2-methylphenol; Cymenol; ... Appearance:Colorless mobile liquid Odor:Characteristic odor of celeryPHYSICOCHEMICAL PROPERTIESAssay (GC): 50%,60%,70%,80%,90%,99% ,99.9% ...

Supplier: Hainan Zhongxin Chemical Co., Ltd. [China Manufacturers]

2-Methyl-3-butyn-2-ol (MB) CAS NO:115-19-5

Apr 29, 2012

MF C5H8O Colorless or slightly yellow liquid Assay: 99%min. ( GC ) Acetone: 1% max Moisture: 1% max MF C5H8OColorless or slightly yellow liquidAssay: 99%min. ( GC )Acetone: 1% maxMoisture: 1% maxPacking: 165KG/ galvanized iron drum 2-Methyl-3-butyn-2-ol (MB) CAS NO:115-19-5

Supplier: Qinhuangdao Bright Chemical Co., Ltd. [China Manufacturers]

white crystals dimethyl oxalate 553-90-2

Nov 08, 2012

... supply Dimethyl oxalate 1. in very competitive price; 2. Quality Guaranteed; 3.Financial credit support. We ... Bayer .1.Name:dimethyl oxalate2.Appearance:white slanting crystal3.Assay(GC). % (as dimethyl oxalate) : 99.554.Free acidity ... other common organic solventspHVAPOR DENSITY AUTOIGNITION NFPA RATINGSHealth: 2; Flammability: 2; Reactivity: 0REFRACTIVE INDEX FLASH POINT75 CSTABILITYStable under ...

Supplier: Joy Chemical Co., Ltd. Nanjing [China Manufacturers]

Good quality 99% 1,2-Diethoxyethane

May 31, 2012

1 2-Diethoxyethane 1. Package: 170kg/drum 2. Purity: >99% 3. Sample for test, fast delivery, best service ethylene glycol diethyl etherM.F.: C6H14O2M.W.: 118.17CAS No.: 629-14-1Appearance: colorless transparent liquidAssay(GC): ≥99%Moisture: ≤0.1%Uses: solventPacking: 170kg/200L sealed metal pail (UN No.:1153 Hazardous type:3 Packing type:III) Good quality 99% 1,2-Diethoxyethane

Supplier: Anhui Jin'ao Chemical Co., Ltd. [China Manufacturers]

N-Methyl-2-pyrrolidinone

Nov 03, 2012

... 9001 SUPPLY SAMPLE 1-Methyl-2-pyrrolidinone(electronic grade)Chemical name:1-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMPCAS:872 ... -Ethene); or electrode's accessory material of lithium ion battery.(2)As remover liquid of photoresist; in the production of LCD ... fire and heat; handle with care; avoid leakage N-Methyl-2-pyrrolidinone

Supplier: Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd. [China Manufacturers]

99.9%2-Pyrrolidinone

Jul 01, 2012

... Weight:85.11 3EINECS:210-483-1... 2-Pyrrolidinone(CAS.NO.616-45-5 )2-Pyrrolidinone (CAS.NO.616-45-5 )Specifications1 ... ,good quality; 2,lowest price; 3,Reliable;2-PyrrolidinoneAppearanceColorless transparent liquidAssay(GC)≥99.0%99.5%Moisture≤0.30 ... point:250oCFlash point:138oCDensity:1.113Index of refraction:1.4842Usage:2-Pyrrolidone is an consisting of a five-membered . It ...

Supplier: Hefei Tengchao Chemical Materials Co., Ltd. [China Manufacturers]

4-Methoxytriphenylamine(CAS No. 4316-51-2)

May 25, 2012

1.Product name: 4-Methoxytriphenylamine 2.CAS No. 4316-51-2 3.Assay (GC): 99.5%min 4.Appearance: White powder Specification ItemsTechnical indexProduct ... name4-MethoxytriphenylamineSynonyms4-MethoxytriphenylamineCAS No4316-51-2Molecular FormulaC19H17NOMolecular Weight275.34AppearanceWhite powderAssay (GC)99.5%minPackage:25kg/ fibre drumApplication: OLED intermediate 4-Methoxytriphenylamine ...

Supplier: Wuhan Kemi-Works Chemical Co., Ltd. [China Manufacturers]

n-methyl-2-pyrrolidone (NMP)

Nov 06, 2012

... production Detailed Product Description NMPChemical name:N-Methyl-2-pyrrolidinone; 1-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMPUses:As a high-selective ... and good stability and high selectivity.Now,1-Methyl-2-pyrrolidinone(industrial grade)is mainly used in such fields ... Extraction and recycling of organic raw materials in petrochemical industry.2, Refining of lubricating oils.3, As solvent of ...

Supplier: Puyang MYJ Technology Co., Ltd. [China Manufacturers]

Ethyl 7-chloro-2-oxohepanoate,CAS 78834-75-0

Mar 15, 2012

Purity:98.0%min(GC) Density:1.093g/cm3 Purity:≥98.0%(GC) Density:1.093g/cm3 Boiling point:281.2°C(at 760 mmHg) Flash point:111.3°C Ethyl 7-chloro-2-oxohepanoate,CAS 78834-75-0

Supplier: Shanghai Sunwise Chemical Co., Ltd. [China Manufacturers]

high Sulfur Yellow GC

Jun 06, 2012

1.sulfur yellow GC 2.sulfur dyes 3.used on cotton ,paper and fiber. 4. ... and best product for you to choose. high Sulfur Yellow GC

Supplier: Zhengding Shengguo Chemical Factory [China Manufacturers]

N,N'-bis-(2,2,6,6-Tetramethyl-4-piperidinyl)-1,6-hexanediamine(HMBTAD)

Nov 18, 2012

white crystal Appearance: white crystal Melting point: 62-64°C Assay(GC):≥99.0%Weight loss:≤0.5%Ash: ≤0.1% N,N'-bis-(2,2,6,6-Tetramethyl-4-piperidinyl)-1,6-hexanediamine(HMBTAD)

Supplier: ChemFine International Co., Ltd. [China Manufacturers]

TOYOND (Methyl heptenone)6-Methyl-5-hepten-2-one

Jun 22, 2012

1.USP/EP/BP/FCC/CP 2.GMP/KOSHER/HALAL/HACCP 3.10 Years Experience 4.Delivery ... days 5.OEM ability (Methyl heptenone)6-Methyl-5-hepten-2-one110-93-0USP/BP/EP/FCCGMP/FDA/COS/REACH/KOSHER ... INDEX(20°C): 1.438-1.443WATER CONTENT: ≤5% PURITY(GC%): ≥98%PACKAGE: 170kg in steel barrel or 850kg in toteSTABILITY ... OF AROMA CHEMICALS TOYOND (Methyl heptenone)6-Methyl-5-hepten-2-one

Supplier: Hangzhou Toyond Biotech Co., Ltd. [China Manufacturers]

4-Methoxy-2,3-difluorobenzaldehyde

Sep 11, 2012

4-Methoxy-2,3-difluorobenzaldehyde a) CAS NO. 256417-11-5 b) Formula C8H6F2O2 c) M.W. 172.13 4-Methoxy-2,3-difluorobenzaldehydea) CAS NO. 256417-11-5b) Formula C8H6F2O2c) M.W. 172.13d) Specification Assay:98%(Min,GC) Moisture:0.5%(Max)e) Application Intermediate in organic syntheses 4-Methoxy-2,3-difluorobenzaldehyde

Supplier: Speca (Shanghai) International Trade Ltd. [China Manufacturers]

87% GC min, Anise Oil Extracted from Natural Star Anise

Jul 03, 2012

... food flavoring with approval of China (GB 2760-1996). 87% GC min, Anise Oil Extracted from Natural Star Anise

Supplier: Guangxi Wanshan Spice Co., Ltd. [China Manufacturers]

N-Methyl-2-pyrrolidone(NMP)

Mar 11, 2012

... 2.colorless and transparent liqiud 3.low toxicity 4.high boiling point,strong solvency indexreagent ClassClass Electric ClassFiber ClassCommon ClassPurity wt%GC ... ; Pesticide accessory ingredient; High-class coating, printing ink, pigment, ect. 2.Fiber Grade: Concentrate the acetylene; Extracte the butadiene, isoprene,aromatics ... :(Standards: Q/PGM002---2007)≥99.9≥99.910 N-Methyl-2-pyrrolidone(NMP)

Supplier: Shanghai Welltone Material Technology Co., Ltd. [China Manufacturers]

Natural Raspberry ketone / CAS No.: 5471-51-2

May 18, 2012

1.Hight quality product 2.Competitive prices 3.Specification: 99.0% 4.CAS No.: 5471-51-2 Product name: Raspberry ketone( ... cas no.: 5471-51-2)Specification: ≥ 99.0%SpecificationsApperance White ... needle crystalOdor Sweet BerryMelting point 83~84Arsenic %≤0.0002Heavy Metals %≤0.0005Assay by GC≥ ...

Supplier: Shenzhen Jiachen Biotechnology Co., Ltd. [China Manufacturers]

(R)-4-benzyl-2-oxazolidinone (102029-44-7)

Jul 12, 2012

Name: (R)-4-benzyl-2-oxazolidinone CAS No.: 102029-44-7 Assay: 99.0 ... (HPLC) Usage: Intermediate of pharmaceuticals Name: (R)-4-benzyl-2-oxazolidinone (102029-44-7) CAS No.: 102029-44-7 Molecular ... 177.198Appearance: White or off-white powderChirality: R≥99.5%(GC)Individual impurity: ≤0.5%(HPLC)Water: ≤0.5%Assay: ... chiral synthesisPackage: 25kg/fiber drum (R)-4-benzyl-2-oxazolidinone (102029-44-7)

Supplier: 366 Pharma (Nanjing) Co., Ltd. [China Manufacturers]

2-Methoxyphenol/Guaiacol

Feb 02, 2012

... coffee,herb,fumes and tobaccoAlias: O-Methoxyphenol Assay: 60-99%(GC) Usage: GB2760-86 is allowed edible perfume. It is used ... in food and daily chemicals synthesize Vanillin and pharmaceutical intermediates. 2-Methoxyphenol/Guaiacol

Supplier: Weifang Union Biochemistry Co., Ltd. [China Manufacturers]

(1S,2S,3R,5S)-2,3-Pinanediol

Oct 22, 2012

high quality, large quantity, competitive price TEST ITEMSPECIFICATIONAppearanceWhite to off-white crystalline powderMelting Point53ºC — 57ºCWaterNot more than 3.0%Specific optical rotation +6.0°— +10°Any other single impurityNot more than 3.0%Purity (GC)Not less than 97.0% (1S,2S,3R,5S)-2,3-Pinanediol

Supplier: Xian Natural Field Bio-Technique Co., Ltd. [China Manufacturers]

2-amino-6-fluorobenzonitrile 77326-36-4

Oct 20, 2012

1.Product: 2-amino-6-fluorobenzonitrile 2.CAS: 77326-36-4 3.M.F.: C9H18F3NOSi 4.M.W.: 241.326 Product: 2-amino-6-fluorobenzonitrileCAS: 77326-36-4M.F.: C9H18F3NOSiM.W.: 241.326Melting point: 125-128°CPackage: 50kg/drum, PE bag insideSpec: ≥99.0% (GC)Usage: used for pesticide and pharmaceutical intermediate. 2-amino-6-fluorobenzonitrile 77326-36-4

Supplier: Wuhan Fortuna Chemical Co., Ltd. [China Manufacturers]