optical brightener 4bk cas no 27344 41 8,China optical brightener 4bk cas no 27344 41 8 Manufacturers, Suppliers

Optical Brightener

Mar 17, 2012

... have better aspect after usage of this Optical Brightener MOLECULAR FORMULA: C40H38N12O8S2Na2CAS NO: 16090-02-1SPECIFICATION TEST ITEMTECHNICAL STANDARDAPPEARANCEFREE ... FLOWING, LOW DUST, OFF-WHITE GRANULES NO LUMPS OR SPOTS.EXTINCTION INDEX416±10DENSITY≥400kg/m3MOISTURE ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Optical Brightener

Supplier: Hongye Chemical Co., Ltd.

[China Manufacturers]

CAS NO. 52-51-7 99%min BRONOPOL

Mar 31, 2013

... 2.Purity: 99%min 3.Molecular Weight 199.99 4.CAS No.: 52-51-7 ITEMSSPECIFICRESULTCharacteristicsWhite or almost white crystalline powderConform with ... 130°C(0.7K Pa)Conform with BP1998126.1-127.8°CAcidity1%W/V PH5-75.5Related substancesGCConform with BP1998Clarity and ...

Supplier: Nanjing Yeshun Industry & International Trading Co., Ltd.

[China Manufacturers]

Xanthan Gum Food Grade/CAS NO 11138-66-2

Jul 15, 2012

... . 550 - 700kg/m³3) PH value (1% solution): 6.0 - 8.04) Solubility: easily soluble in fresh water or brine5) Temperature ... ) Through 42 mesh (micron): 95% min.7) Moisture: 13% max.8) Ash: 13% max.9) API standard: 3rpm: 15min and 6rpm ... /paper bag with PE liner inside Xanthan Gum Food Grade/CAS NO 11138-66-2

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

Vitamin B2, Riboflavin (Vitamin B2) 1. CAS NO.: 83-88-5 2. BP2008/USP33/EP5.0 3

May 02, 2012

... samples available; prompt shipment; China origin Product Name: Riboflavin (C17H20N4O6) CAS No.: 83-88-5 H. S Code: 3916200010 Molecular weight: 376 ... . Specification: USP 30 standard ItemsSpecificationAssay98.0-102.0%Specific optical rotation-115°--135°Loss on drying≤1.5%Sulphate ash ... volatile impuritiesMeeting requirement Vitamin B2, Riboflavin (Vitamin B2) 1. CAS NO.: 83-88-5 2. BP2008/USP33/EP5.0 3

Supplier: Anhui Minmetals Development Imp. & Exp. Co., Ltd.

[China Manufacturers]

Potassium chlorate KClO3 CAS NO# 3811-04-9

Feb 16, 2013

... CAS NO# 3811-04-9 1: Reasonable price, good quality 2: prompt shipment 3: BV,SGS,ISO certificate Potassium chlorate KClO3 CAS NO ... # 3811-04-91. 99.8% min. Anti-cake agent available 2.C. ... A.S. no: 223-289-7 3.REACH Pre- ... if you are interested in it. Potassium chlorate KClO3 CAS NO# 3811-04-9

Supplier: Tianjin Ruifengtiantai International Trade Co., Ltd.

[China Manufacturers]

Glacial Acetic Acid CAS NO : 64-19-7

Jan 15, 2013

... delivery on time Glacial Acetic Acid 1. Content:98% min CAS NO.:64-19-7 2.High quality ,competitive price and best ... , Glacial;2. Specification ItemSuper gradeOne gradeQualified gradeTest resultAppearanceTransparent liquid, no mechanical impurities suspended solidsqualifiedColor(APHA),Pt-Co (max)102020less 10Acetic ... soluant.5.Delivery time: 15days after contract Glacial Acetic Acid CAS NO : 64-19-7

Supplier: Qingdao Gold Sailing Sonef Chemical Co., Ltd.

[China Manufacturers]

Argireline Acetate (Acetyl Hexapeptide-3) Cosmetic raw material (CAS No 616204-22-9)

Jun 28, 2012

... (by HPLC) :≤2.0%7 .Peptide Content(by %N ) :≥80%8 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0 ... :≤10EU/mg Argireline Acetate (Acetyl Hexapeptide-3) Cosmetic raw material (CAS No 616204-22-9)

Supplier: Hangzhou Huajin Pharmaceutical Co., Ltd.

[China Manufacturers]

Bromadiolone CAS No.: 28772-56-7

Jun 26, 2012

... -hydroxy-1-phenylpropyl]-4-hydroxy-2H-1-benzopyran-2-one CAS No.: 28772-56-7Molecular Formula: C30H23BrO4 Molecular Weight: 527.4Composition: Mixture ... /l (20 ºC). In dimethylformamide 730, ethyl acetate 25, ethanol 8.2 (all in g/l, 20 ºC). Soluble in acetone ... ,Wax BlocksStoragevoid light,store in cool and dry place. Bromadiolone CAS No.: 28772-56-7

Supplier: Qingdao Dacon Trading Co., Ltd.

[China Manufacturers]

LiCoO2, Lithium Cobalt Dioxide ,CAS No: 12190-79-3

Feb 28, 2013

... Material LiCoO2: cathode material for Lithium-Ion batter CAS No: 12190-79-3 LiCoO2 Lithium Cobalt Dioxide Characteristics ... 2.2g/cm3, typical 2.5g/cm3, D506.0-8.0umR757 --------Tap density: 2.3-3.0g/cm3, ... agglomeration4. XRD: Contradistinguish with JCDS standard (16-427), no impurity phase.5. Package: Steel drums with inner ... (um)>4umLaser Method LiCoO2, Lithium Cobalt Dioxide ,CAS No: 12190-79-3

Supplier: Shanghai New Element Material Company Limited

[China Manufacturers]

Zinc Oxide 98% CAS No.: 1314-13-2

Mar 12, 2013

Direct Zinc Oxide 98% CAS No.: 1314-13-2 ISO certificate, SGS test report ... PowderTechnical IndexesFrench ProcessAmerica ProcessZinc Oxide (by dry product)≥99.8%99.7%99.7%99.7%99.5%98 ... 30.40.50.7StoragePacked in dry and airiness place, no contact with acid and alkali, In good condition, its ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Zinc Oxide 98% CAS No.: 1314-13-2

Supplier: Shijiazhuang YCSD Trade Co., Ltd.

[China Manufacturers]

CAS NO.2139-62-6

May 02, 2012

1)Product: potassium bromide 2)CAS: 2139-62-6 3)Application: sensitive materials, photographic film, medicine ... .02 max0.01 maxpH (5% solution)6.0-8.06.0-8.06.0-8.0Arsenic (As), mg/kg-10 max0.2 maxLead ... .Packing: PP woven bag or fibre drum with PE liner CAS NO.2139-62-6

Supplier: Weifang Meltway Co., Ltd.

[China Manufacturers]

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.

[China Manufacturers]

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

[China Manufacturers]

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

Dec 27, 2012

... : powder : 400mg tablet : 0.25 per unit. Mecillinam 99%Min (CAS NO.32887-01-7)

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

[China Manufacturers]

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.

[China Manufacturers]

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.

[China Manufacturers]

Phosphoric acid (CAS No.:7664-38-2) Supplier

Sep 16, 2012

... High Quality 4) Exporting to Global Product NamePhosphoric acid 85%Cas No7664-38-2Molecular weight98EINECS231-633-2MDLMFCD00011340Index Name Specification Tech GradeFood ... TANK STORAGE→PURIFYING→FILTER→PHOSPHORIC ACID FOOD GRADE Phosphoric acid (CAS No.:7664-38-2) Supplier

Supplier: Shanghai Kima Chemical Co., Ltd.

[China Manufacturers]

90% Purity Gibberellin Powder(CAS No.: 77-06-5)

Feb 08, 2013

1 90% Purity Gibberellin Powder 2 CAS No.: 77-06-5 3 Certification:SWISS IMO, USDA 4 Plant ... Growth Regulator,Induce Flowering 90% Purity Gibberellin Powder (CAS No.: 77-06-5) Benefits:• Promoting stem elongation growth;• Induce flowering ... the world to cooperate with us. 90% Purity Gibberellin Powder(CAS No.: 77-06-5)

Supplier: Shaanxi Citymax I/E Co., Ltd.

[China Manufacturers]

Pharmaceutical intermediate Triphenylsilanol CAS NO:791-31-1

Sep 26, 2012

... Apperance:White Crystal We produce it by ourselves Purity:98% CAS:791-31-1 Pharmaceutical Intermediates Triphenylsilanol Name:TriphenylsilanolSynonyms:Silanol,triphenyl ... ;LS 6400;NSC 12564;Triphenylhydroxysilane;Triphenylsilanol;Triphenylsilyl hydroxide;Z 6800;CAS NO.:791-31-1Apperance: White crystal powderPurity: 98%Package: 25 kgs ...

Supplier: Jiangxi Qilin Chemical Industry Co., Ltd.

[China Manufacturers]