n heptylic acid cas no 111 14 8,Find n heptylic acid cas no 111 14 8 Manufacturers, Suppliers on ECVERY.com

VAT RED 15/Vat bordeaux HRR/cas no.4216-02-8

Dec 03, 2012

... Molecular Formula C26H12N4O2 Molecular Weight 412.40 CAS Registry Number 4216-02-8 EINECS 224-152-4 We are manufacturer ... , Southeast Asia .1.name:Vat Red 15 2.CAS NO:4216-02-8 3. MF:C26H12N4O2 English name:Vat Red 15CAS ... 4 EC NO:224-152-4MF:C26H12N4OInChI:InChI=1/C26H12N4O2/c31-25-15-11-12-16-22-14(24- ... 28-18-6-2-4-8-20(18)30(24)26( ... 15 VAT RED 15/Vat bordeaux HRR/cas no.4216-02-8

Supplier: Changsha Jinyi Chemical Co., Ltd. [China Manufacturers]

Ethylparaben-Cas no:120-47-8

Dec 06, 2012

... /Other intermediates Product Name:Ethyl 4-hydroxybenzoateCAS NO:120-47-8Molecular Weight:166.17EC NO:204-399-4Molecular Formula:C9H10O3Spec.:≥99%Packing ... .50/0.50Residue on ignition %≤0.050.10.1Free acid (p-hydroxybenzoic acid)) mass fraction % ≤0.55//Related substance/qualified/Appearance of ... ; also used in pharmacy and leather industries.Structural Formula: Ethylparaben-Cas no:120-47-8

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

favorable price boric acid CAS NO: 10043-35-3

Jul 28, 2012

... 95%,99%,99.5%, SGS inspection Approved. favorable price boric acid CAS NO: 10043-35-3 Introduction of ourselves:Zhengzhou P&B Chemical ... from all over the world. production center Properties of boric acid CAS NO: 10043-35-3 1)White powder of scaled crystal, ... agriculture Tech. Parameters of boric acid CAS NO: 10043-35-3 ItemExcellent ProductFirst-class ProductQualifiedBoric Acid99.6-99.8%99.3-99.4%99 ...

Supplier: Zhengzhou P&B Chemical Co., Ltd. [China Manufacturers]

99% min purity CAS NO.111-46-6 DIETHYLENE GLYCOL

Sep 01, 2012

... 3.Prompt delivery 4.After sell service 99% min purity CAS NO.111-46-6 DIETHYLENE GLYCOLUsage: Diethylene glycol is used as solvent ... Fe) % (m/m) ≤ 0. 0001Acid content (with acetic acid meter) % (m/m) ≤ 0.01 99% min purity CAS NO.111-46-6 DIETHYLENE GLYCOL

Supplier: Kunshan Yalong Trading Co., Ltd. [China Manufacturers]

N-Acetylglycine acid chemical product (543-24-8)

Sep 13, 2012

... synthesis the drug for coagulation of blood and antipruritic 1 CAS RN: 543-24-82 Structural Formula: 3 Molecular Formula & Molecular ... is 2.7:100; slightly soluble in acetone, glacial acetic acid and chloroform, insoluble in ether and benzole. Melting point: 207 ... in cool and dry place, and stored in sealed containers. N-Acetylglycine acid chemical product (543-24 ...

Supplier: Shaanxi Dasheng Pharmaceutical Tech Co., Ltd. [China Manufacturers]

Silver Nitrate Cas no:7761-88-8

Jun 08, 2012

... : ItemSignPTGRARCPAssay(AgNO3)≥99.95-100.05%99. 8%99. 8%99. 5%Arpearancepasses test passes test passes test ... 0005%0. 001%0. 002%Substances not precipitatedby hydrochloric acid≤0. 005%0. 005%0. 02%0. 03% ... slightly soluble in ethanol, almost insoluble in concentrated nitric acid. The solution was acidic (pH = 5-6).Packing: ... , and silver-plated electronic components Silver Nitrate Cas no:7761-88-8

Supplier: Zichuan Antou Alum Factory [China Manufacturers]

High quality D(+)-Malic Acid,CAS No.:636-61-3

Oct 07, 2012

... &quality Fast delievery time High quality D(+)-Malic Acid CAS No.:636-61-3D(+)-malic acid: white crystals or white crystalline powder, soluble in ... (e.e%,chiral HPLC): 98.0% MinSpecific Rotation [α]D20:(c=8.5,H2O): +1.6º-+2.6ºArsenic (as As2O3): 2 ... [Cl-]: 0.04% MaxSulfate(as SO42-): QualifiedFumaric Acid: 0.5% MaxMaleic Acid: 0.05% Max High quality D(+)-Malic Acid,CAS No.:636-61-3

Supplier: Nantong Desheng Chemical Co., Ltd. [China Manufacturers]

Magnesium sulfate heptahydrate MgSO4.7H2O CAS NO#10034-99-8

Apr 07, 2012

... of sulfuric acid on magnesium oxide, magnesium hydroxide or magnesium carbonate in the system. Magnesium sulfate heptahydrate MgSO4.7H2O CAS NO#10034-99-8

Supplier: Shanxi Tianxi Trade Co., Ltd. [China Manufacturers]

Carvedilol 4-Hydroxy carbazole/CAS NO. 52602-39-8

May 30, 2012

As one of the main manufacturer and exporter of carvedilol and its intermediates in China, we supply the best quality and price. 4-hydroxy carbazole4-hydroxy carbazole CAS No. [52602-39-8] [Structure]: Appearance Off-white crystalline powderMP 169 -- 171 °C Assay ≥ 99.0%Water ≤ 0.5%1,2,3,9-tetrahydro-4H-Carbazole-4-one ≤1.0% Carvedilol 4-Hydroxy carbazole/CAS NO. 52602-39-8

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd. [China Manufacturers]

3,5-Dimethoxy benzoic acid,CAS NO.1132-21-4

Feb 28, 2012

... of pharmaceutical intermediates 2. in pharmaceutical, chemical, pesticide, spies 3. CAS:1132-21-4 4. C9H10O4 3,5-Dimethoxy benzoic acidCAS ... drum, net weight 25kg per drum. 3,5-Dimethoxy benzoic acid,CAS NO.1132-21-4

Supplier: Jiangyin City Sunping Chemical Co., Ltd. [China Manufacturers]

99% min 2-Amino-4-Chlorobenzoic Acid (CAS NO.: 89-77-0)

Feb 12, 2012

Offer 2-Amino-4-Chlorobenzoic Acid 99%min assay 2-Amino-4-Chlorobenzoic Acid Analysis Appearance: Light yellow powder Assay: 99% Min Melting Point: 231~234oC Moisture: 0.5% Max 99% min 2-Amino-4-Chlorobenzoic Acid (CAS NO.: 89-77-0)

Supplier: Nanjing Gemsen International Co., Ltd. [China Manufacturers]

100% Natural Alpha Arbutin (CAS No.:84380-01-8 ) for whitening

Jun 19, 2012

... 25 4) Assay:99% Alpha Arbutin1) CSA NO.:84380-01-8 2) Molecular formula:C12H16O7 3) Molecular weight: ... on whitening Alpha Arbutin3.99% high purity Alpha Arbutin4.CAS NO.: 84380-01-85.Molecular formula: C12H16O7Arbutin can whiten ... splash and fleck can be got ride of and no side effects are caused. It is one of ... -5185178/5185018ISO9001:2008 100% Natural Alpha Arbutin (CAS No.:84380-01-8 ) for whitening

Supplier: Xiamen Forever Green Source Biochem Tech. Co., Ltd. [China Manufacturers]

Soda Ash(Cas No.:497-19-8)98.5%,99.2%

Feb 10, 2012

... ... Synonym: Washing Soda,Soda CrystalsMolecular Formula: Na2CO3 Molecular Weight: 106CAS No.:497-19-8Property: white particle powder, easily soluble in water ... , synthetic fibers ,fibres, fertilizers, paper making foodstuff ,etc. Soda Ash(Cas No.:497-19-8)98.5%,99.2%

Supplier: Mudanjiang Fengda Chemicals Import And Export Corporation [China Manufacturers]

Salicylic Acid CAS No:69-72-7

Sep 15, 2012

CAS No:69-72-7 assay: 99-100.5% M.P.: 158-161 degree Sulphate: 200ppm max clear and colourless Salicylic Acid:white crystal ... on solution: clear and colourless. Tehnical Data SheetChemical Name:Salicylic Acid Sublimed GradeAppearance:white crystalline powderAssay:99.2% minM.P.:158 ... maxForeign matter particles numbers:5 maxPacking:25kg/pp+pe Salicylic Acid CAS No:69-72-7

Supplier: Changshu Jinfeng Chemicals Co., Ltd. [China Manufacturers]

CAS NO.:9003-39-8 pvp k30 povidone

Jul 07, 2012

... dry place at normal temperature and kept from direct sunlight. CAS NO.:9003-39-8 pvp k30 povidone

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

PVP K90 powder, CAS No.(9003-39-8), USP26 grade

Oct 26, 2012

... .pvp k30 mainly used as pharmaceutical excipient. Chemical Description:polyvinylpyrrolidoneCAS No.9003-39-8Molecular and Structural Formula(C6H9NO)nCharacteristics --A white ... , disinfector, paper, textile dying and printing, etc. PVP K90 powder, CAS No.(9003-39-8), USP26 grade

Supplier: Hangzhou GreenCo Science&Technology Co., Ltd. [China Manufacturers]

Diethyl Carbonate DEC/DEPC CAS NO 105-58-8

Oct 22, 2012

Diethyl Carbonate ,DEC,CAS 105-58-8 Barrery Grade(E) 99.95%MIN High Grade(H)99 ... %Appearance: colorless liquid, slightly smells.Vapor pressure: -1.33kPa/23.8 ° c.Flash point: 25 ° c.Melting point: -43 ° c. ... Boiling point: 125.8 ° c.Dissolved: insoluble in water, but miscible in alcohol, ketone ... in cool, dry and draughty place. Diethyl Carbonate DEC/DEPC CAS NO 105-58-8

Supplier: Hangzhou Ruijiang Chemical Co., Ltd. [China Manufacturers]

1,4-Cyclohexanedione monoethyleneacetal CAS no.:4746-97-8

Nov 27, 2012

Product name:1,4-Cyclohexanedione monoethyleneacetal CAS no.:4746-97-8 MF:C8H12O3 MW:156.1791 Purity:99.5% Product name:1,4-Cyclohexanedione monoethyleneacetal CAS no.:4746-97-8 MF:C8H12O3 MW:156.1791 Purity:99.5% 1,4-Cyclohexanedione monoethyleneacetal CAS no.:4746-97-8

Supplier: Yurui (Shanghai) Chemical Co., Ltd. [China Manufacturers]

Ethylene glycol bis(semiformal), CAS No.: 3586-55-8

Dec 02, 2012

... bis (hydroxymethyl ether);Ethylene glycol bis(semiformal);Nipacide FCMolecular formulaC4H10O4CAS No.3586-55-8AppearanceColorless, characteristic liquid2. ApplicationThe main application scope: for ... . Packing: tank trucks or barrel packing Ethylene glycol bis(semiformal), CAS No.: 3586-55-8

Supplier: Nantong Jiangtian Chemicals Co., Ltd. [China Manufacturers]

phenyl chloroformate 99% CAS NO. 1885-14-9

Aug 19, 2012

high and stable quality very competitive price delivery timely variety of packing as request good after sales service Appearance Colorless liquidA.I. Content 99.0%min. Free Cl+ (as HCl)0.3% max. phenyl chloroformate 99% CAS NO. 1885-14-9

Supplier: Lianyungang Rely Int'l Trading Ltd. [China Manufacturers]