ammonium persulphate nh4 2s2o8 cas no 7727 54 0,China ammonium persulphate nh4 2s2o8 cas no 7727 54 0 Manufacturers, Suppliers

CAS NO 128-03-0

Jul 09, 2012

1.CAS NO 128-03-0 2.Excellent quality 3.Delivery quick 4.Competitive price CAS NO 128-03-0Chemical information:alias:DimethylCarbamodithioic acid potassium ... 159.30 Structure formula: C3H6KNS2 EINECS:204-875-1CAS No: 128-03-0 PRODUCTION SPECIFICATION:Appearance Yellow liquid Active ingredient 50%min ... : Refer to the Material Safety Data Sheet for Potassium dimethyldithiocarbamate. CAS NO 128-03-0

Supplier: SPE Chemicals Co., Ltd.

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Sodium dodecylbenzenesulphonate (CAS No. 25155-30-0)

Mar 04, 2013

Product name: Sodium dodecylbenzenesulphonate CAS: 25155-30-0, Use:to formulate detergents for household and industry use Product ... , moistening, foaming, emulsifying and dispersibility. It dissolves in water.CAS: 25155-30-0,MF: C18H29NaO3S,MW: 348.48,Use: Sodium dodecyl benzene ... and Safety Info: Safe for air, sea transportation Sodium dodecylbenzenesulphonate (CAS No. 25155-30-0)

Supplier: Wuhan Bright Chemical Co., Ltd.

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Ammonium Persulphate

Sep 18, 2012

... . Ammonium Persulphate 98.5%min,Sodium Persulphate Ammonium Persulphate 98.5%minUN NO.1444CAS NO.7727-54-0Class No.5.1HS CODE NO.28334000Spec. Item Superior GradeAppearanceWhite Crystalline powderContent98.5%minH2SO4 0 ...

Supplier: Ningbo V&S International Trade Shipping Co., Ltd.

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dioctyl phthalate(dop) cas no.117-81-7

Mar 01, 2013

Product name: dioctyl phthalate Molecular formula: C24H38O4 CAS No.:117-84-0 Appearance:odorless and transparent oil liquid.. ItemsSpecificationsColor(APHA)≤30Ester % ≥99.5Acidity (as benzene dicarbonic acid)g/cm ≤0.010Loss on dry (125°C3hr)%≤0.2Flash point(open)°C≥195Sg D0.982-0.988Volume resistivity 0.0m ≥0.20 dioctyl phthalate(dop) cas no.117-81-7

Supplier: Shanghai Xiaoxiang Chemical Co., Ltd.

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Thimerosal C9H9HgNaO2S cas no 54-64-8

Dec 10, 2012

... 98% 4. appearance: yellow powder 1. Name: thimerosal C9H9HgNaO2S 2. cas no 54-64-8 3. assay: above 98%4. appearance: yellow powderName ... Molecular Structure Molecular Formula C9H9HgNaO2SMolecular Weight 404.81CAS Registry Number 54-64-8EINECS 200-210-4 Thimerosal C9H9HgNaO2S cas no 54-64-8

Supplier: Guangzhou Fischer Chemical Co., Ltd.

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CAS NO.1066-33-7 AMMONIUM BICARBONATE 99.2%MIN

Feb 18, 2013

... . White Free Flowing Crystal . 3. Cas no.:1066-33-7 4. Total alkali :99.2 -101% Ammonium bicarbonate food gradeProperty: white monoclinic crystal ... .2- 101.0 %Sulphate ( SO4)0.007 % maxChloride ( As CL-)0.003% maxArsenic ( As )0.0002% maxLead ( As Pb)0.0005% maxIron (Fe)0.002% maxAsh ...

Supplier: Dahua Group Dalian Guanlin International Trade Co., Ltd.

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zinc ammonium chloride cas no 14639-97-5

Aug 25, 2012

... ammonium chloride 1.zinc ammonium chloride 45% tripple salt cas no 14639-97-6 2 zinc ammonium chloride as flux zinc ammonium chloride 45% triple saltcas no ... metal welding and used as material of dry cell. Ammonium Zinc ChlorideAmmonium Zinc Chloride , type I, II, III ... SO4) ≤0.020.020.02barium(Ba) ≤0.10.10.1ferrum Fe) ≤0.0010.0010.001heavy metal ≤0.00050.00050.0005 zinc ammonium chloride cas no 14639- ...

Supplier: Liaocheng Rongsheng Import & Export Co., Ltd.

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Ammonium Sulphate (NH4)2SO4

Sep 10, 2012

... ) %≥20.5Moisture %≤0.5Free Aicd (as H2SO4) %≤0.20Features: 1) Ammonium sulfate (IUPAC-recommended spelling; also ammonium sulphate in British English), (NH4)2SO4, is an ... .769g/cm3Decomposition temperature235 degrees centigradeCAS No.7783-20-2H.S.code (customs code)31022100ColorPure chemicals of ammonium sulfate are colorless rhombic crystals ...

Supplier: Yunnan Mingcheng Fertilizer Company Limited

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High Quality Lovastatin (CAS No.:75330-75-5)

Mar 28, 2012

Lovastatin Intermediate CAS#:75330-75-5 Lovastatin Product Name: LovastatinSynonyms: )ethyl ... ]-1-naphthalenyl(s)-2-methyl-butyrate CAS: 75330-75-5 MF: C24H36O5 MW: 404.54 EINECS: Product Categories: Antibiotics;APIs ... 8°CWater Solubility 0.0004 mg/mL at 25 ºC Merck 5586 CAS DataBase Reference 75330-75-5(CAS DataBase Reference) EPA ... ester, (2S)-(75330-75-5) High Quality Lovastatin (CAS No.:75330-75-5)

Supplier: Ningbo Tianhong Biotech Co., Ltd.

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DAAM (DIACETONE ACRYLAMIDE) CAS NO.2873-97-4

Mar 30, 2013

DAAM CAS NO.2873-97-4 Purity: >99% high purity,low impurity,competitive ... APPEARANCE WHITE OR LIGHTYELLOW CRYSTAL WHITE MELTING POINT≥5455.0%PURITY≥9999.72%WATER≤0.30.15%ACRYLAMIDE≤0.10.03ppmPOLYMER INHIBITOR≤1000

Supplier: Wuxi General Corp. Of Supply & Marketing

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98% Ammonium Sulphate (NH4)2SO4 with Nitrogen 21%

Feb 11, 2013

... 1.Specification: ItemSupreme gradeFirst gradeQualified gradeAppearanceWhite crystal,no visiblemechanical impurityno visiblemechanical impurityno visiblemechanical impurityNcontent(dry ... 0.030.050.20Fe content, % ≤0.007--As content,% ≤0.00005--Heavy metal(Pb)content,% ≤0.005--Water insolubles,% ≤0.01--Note: When ammonium ... making compound fertilizer 98% Ammonium Sulphate (NH4)2SO4 with Nitrogen 21%

Supplier: Changsha Weichuang Chemical Co., Ltd.

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N-[3-(ethylamino)phenyl] acetamide CAS No.41378-27-2

May 04, 2012

... -(ethylamino)phenyl)- are: (1)ACD/LogP: 0.96; (2)ACD/LogD (pH 5.5): 0.84; (3)ACD/LogD (pH 7.4 ... Å2; (12)Index of Refraction: 1.607; (13)Molar Refractivity: 54.76 cm3; (14)Molar Volume: 158.4 cm3; (15)Polarizability ... -(ethylamino)phenyl)- are: (1)ACD/LogP: 0.96; (2)ACD/LogD (pH 5.5): 0.84; (3)ACD/LogD (pH 7.4 ... -06 mmHg at 25°C. N-[3-(ethylamino)phenyl] acetamide CAS No.41378-27-2

Supplier: Yueyang Zhongshun Chemical Co., Ltd.

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Diallyldimethylammonium chloride(DADMAC)/CAS NO.7398-69-8

Jan 25, 2013

... high purity, polymer-grade, quaternary ammonium salt and high charge density cationic monomer. Diallyldimethylammonium chloride(DADMAC)/CAS NO.7398-69-8Product Code: LYFM ... .Specification: CodeLYFM205-1LYFM205-2AppearanceClear transparent liquidSolid content,%60±165±1pH5.0-7.0Color(APHA)≤50NaCl,%≤3.0Package:125kg PE Drum, 200kg ...

Supplier: Shandong Luyue Chemical Co., Ltd.

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1,3-Dimethylurea CAS No.: 96-31-1

Jun 29, 2012

1 3-Dimethylurea CAS No.: 96-31-1 Standard: 95% MP:102 MIN. PACKING:25KGS/KRAFT DRUM NAME: 1,3-dimethylureaStandard: 95% MP:102°C MIN.PACKING:25KGS/KRAFT DRUMCAS NO,: 96-31-1EC NO.: 202-498-7C3H8N2O ITEMTEST RESULTPURITY96.4%M.P.104°CN-methyluren(HPLC)0.1 % MaxWater content0.43% 1,3-Dimethylurea CAS No.: 96-31-1

Supplier: Jiangsu Guotai International Group Guomao Co., Ltd.

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Ammonium Persulphate

Apr 29, 2012

... , analytical reagents. Inspection item Standard Result AppearanceWhite crystallized powder Powder Ammonium persulphate 98.5% min 98.7% Active oxygen 6.91% min ... 0.001% max 0.0007% Manganese 0.00005% max 0.00003% Iron 0.0005% max 0.0003%Heavy metals 0.0005% max 0.0003%Moisture 0.10% max 0.07% Ammonium Persulphate ...

Supplier: Shanghai Snovi Enterprise Co., Ltd.

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

Oct 04, 2012

Guaiacol, cas no:90-05-1,1-hydroxy 2- methoxybenzene,colorless or yellow ... 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

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Mecillinam 99%Min (CAS NO.32887-01-7)

Dec 27, 2012

... periodically check liver and kidney function. specifications : powder : 400mg tablet : 0.25 per unit. Mecillinam 99%Min (CAS NO.32887-01-7)

Supplier: Jiaxing Suns Int'l Trade Co., Ltd.

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CAS NO 18720-35-9 4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acid

Nov 04, 2012

... .2.2]octane-1,4-dicarboxylicacid, monomethyl ester (8CI,9CI); CAS NO. 18720-35-9 Molecular Formula: C11H16O4 Product Name:4-(Methoxycarbonyl ... )bicyclo[2.2.2]octane-1-carboxylic acidCas no:18720-35-9 Synonyms:Bicyclo[2.2.2]octane-1 ... at 760 mmHgFlash Point:322.473 °C at 760 mmHg CAS NO 18720-35-9 4-(Methoxycarbonyl)bicyclo[2.2.2]octane ...

Supplier: Zhengzhou Panpan Chemical Co., Ltd.

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1-((3-(diphenylphosphino)propyl)(phenyl)phosphino)benzene Cas No.:[6737-42-4]

Mar 30, 2013

Nickel,dichloro[1,1'1,3-Bis(diphenylphosphino)propane Cas No.:[6737-42-4] Appearance:White powder Content:98% Synonyms:Phosphine, ... /38Safety:26-37/39-36 1,3-Bis(diphenylphosphino)propaneCas No.:[6737-42-4],C27H26P2,FW:412.45 DOMFeb. 25,2013Analysis ...

Supplier: Yurui (Shanghai) Chemical Co., Ltd.

[China Manufacturers]

Isopentane cas no.78-78-4

Oct 31, 2012

Isopentane cas no 78-78-4 colorless liquid assay:95% Other Name: Iso-pentane or 2-methylbutane Isopentanecas no 78-78-4colorless liquidassay:95 ... and Pentane Blend. Welcome to send inquiries to us! Isopentane cas no.78-78-4

Supplier: Ningbo Samreal Chemical Co., Ltd.

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