4 dihydroxy diphenyl sulfone,China 4 dihydroxy diphenyl sulfone Manufacturers, Suppliers

3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Oct 09, 2012

3,4-Dihydroxy Benzoic Acid Potassium Salt CAS NO:91753-30-9 About ... .2:Natural Sweetners:Stevia Extract NO.3: Cocoa powder NO.4:Magnolia Bark Extract 10-98%Magnolol+Honokiol; 90-98%Magnolol ... ,Our Pandora team Sincerely hope to cooperation with you:) 3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Supplier: Xi'an Pandora Biological Technology Co., Ltd.

[China Manufacturers]

1,4-dihydroxy-2,3,5-trimethylbenzene;

Sep 12, 2012

... Chem roduct Name: trimethyl-hydroquinonALIAS : 2,3,5-trimethyl hydroquinone1,4-dihydroxy-2,3,5-trimethylbenzene;3,6-dihydroxypseudoquinoneCAS Number:700-13 ... .0% min.Infrared spectrometry : conformMelting point : 169-174ºCWater: 0.4% maxAsh: 0.1%Use: the main loop of vitamin E ... drum with double double ways, copper thread pierced blooms. 1,4-dihydroxy-2,3,5-trimethylbenzene;

Supplier: Henan Tianshui Chemical Co., Ltd.

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cas:1228-53-1 3,3'-DINITRODIPHENYLSULFONE 98.5%

Mar 30, 2013

... Number:1228-53-1 Category: Chemical Name: 3,3'-Dinitro Diphenyl Sulfone Molecular Formula:C12H8N2O6SMolecular weight: 308.27 Standard: Company standard Packing ... %loss on drying(%): ≤ 1.0 ApplicationRaw materialfor 3, 3-Diamino Diphenyl Sulfone

Supplier: Changzhou Bestar Industry Co., Ltd.

[China Manufacturers]

100% Natural Top Quality Salvianolic Acid B 90%

Feb 12, 2013

... BSynonyms:2R-[2a,3b-(R*),4[E(R*)]]]-3-Benzofurancarboxylic acid 4-[3-[1-carboxy-2-(3,4-dihydroxy-phenyl) ethoxy]-3-oxo-1 ... -propenyl]-2-(3,4-dihydrophenyl)-2,3 ... -dihydro-7-hydroxyl-3-[1-carboxy-2-(3,4 ...

Supplier: Tianjin Imam Biotech Co., Ltd.

[China Manufacturers]

Phloridzin 98% high quality product from JF NATURAL

Feb 28, 2013

... ;1-propanone,1-[2-(beta-D-glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-;1-[2,4-Dihydroxy-6-((2S,3R,4S,5S,6R)-3 ... ,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-3-(4 ... function does phloridzin have?Excellent absorption ability: able to absorb 4~5 times weight of water. It's able to achieve ...

Supplier: Tianjin Jianfeng Natural Product R&D Co., Ltd.

[China Manufacturers]

Sodium D-pantothenate 867-81-2

Oct 12, 2012

... or crystalline powder Name Sodium D-pantothenateSynonyms (R)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-beta-alanine monosodium salt Molecular ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd.

[China Manufacturers]

D-Calcium Pantothenate(Vitamin B-5 or Calcium D-Pantothenate)

Mar 31, 2013

... -Calcium Pantothenate (Vitamin B-5)Chemical formula:D-N-2,4-dihydroxy 1-3,-dimethy 1 butyry 1 -βamino calclcm propionateMolecular formula ...

Supplier: Shandong Head Co., Ltd.

[China Manufacturers]

D-Panthenol

Apr 17, 2012

... : D-PanthenolSynonyms: D-Panthenyl Alcohol, Provitamin B5Chemical name: D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramideMolecular Formula: C9H19NO4Molecular Weight: 205 ...

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

Panthenol

Feb 11, 2013

... binds to hair follicles readily Name: PanthenolSynonyms: DL-Panthenol; (+/-)-2,4-Dihydroxy-3,3-dimethylbutyric 3-hydroxypropylamideC.A.S # : 16485-10-2Molecular ...

Supplier: Shaanxi Sciphar Hi-Tech Industry Co., Ltd.

[China Manufacturers]

Ultraviolet absorber

Mar 19, 2012

... quality CHEMICAL INFORMATION Common NameUltraviolet absorber UV-0Chemical Name2,4-Dihydroxy-Benzophenone(Benzophenone-1)CAS No.131-56-6Chemical FormulaC13H10O3Structure Formula ...

Supplier: SPE Chemicals Co., Ltd.

[China Manufacturers]

Diphenyl Biphenyl 92-52-4 68409-73-4 99.9%

Mar 30, 2013

Diphenyl Biphenyl 92-52-4 68409-73-4 99.9% Biphenyl/DiphenylFORMULA: C12H10MW: 154.21CAS: 92-52-4APPEARANCE: White crystalline powderPURITY: 99.9%

Supplier: Zhejiang Chemicals Import And Export Corporation

[China Manufacturers]

alpha,alpha-Diphenyl-4-piperidinemethanol

Oct 08, 2012

We provide it with competitive price and good quality. alpha,alpha-Diphenyl-4-piperidinemethanol is a very severe hazard toxic chemicals, including synthetic chemicals and their mixtures (including pesticides) and natural toxins. alpha,alpha-Diphenyl-4-piperidinemethanol

Supplier: Orchid Chemical Supplies Ltd.

[China Manufacturers]

1,3- Bis(diphenyl phosphine) propane Cas No.:[6737-42-4]

Mar 30, 2013

... 6737-42-4] Appearance:White powder Content:98% Synonyms:Phosphine,1,3-propanediylbis[diphenyl- (9CI);Phosphine, trimethylenebis[diphenyl-(7CI,8CI ... derivative);NSC 193753;Trimethylenebis(diphenylphosphine);1,3- Bis(diphenyl phosphine) propane;1-((3-(diphenylphosphino)propyl)(phenyl)phosphino) ... 36 1,3-Bis(diphenylphosphino)propaneCas No.:[6737-42-4],C27H26P2,FW:412.45 DOMFeb. 25,2013Analysis DateFeb ...

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

[China Manufacturers]

3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Feb 06, 2013

GMP HACCP ISO KOSHER Astaxanthin 10% PowderAstaxanthin 20% OilAstaxanthin 30% Oil 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Supplier: Zhejiang Weishi Biotechnology Co., Ltd.

[China Manufacturers]

UV-9; 2-dihydroxy-4-methoxy-benzophenone

Dec 25, 2012

... Powder,In 25KG Cardboard Drum High quality+Best price 2-dihydroxy-4-methoxy-benzophenoneMolecular FormulaC14H12O3CAS No.131-57-7Molecular Weight228.25Other NamesUV ... transparent liquid from yellow and changing color . UV-9; 2-dihydroxy-4-methoxy-benzophenone

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

Mar 04, 2013

... g/cm3Melting point:82-92 °CFlash point: 230 ° CUsage: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is called the photo initiator TPO ... kilograms/barrels barrel specification: Diameter 35 centimeters * height 55 centimeters Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

Supplier: Zibo Pioneer Import & Export Co., Ltd.

[China Manufacturers]

2,5-Dihydroxy-1,4-dithiane 149-30-4

Jun 14, 2012

149-30-4 1,Slightly soluble in benzene, insoluble in water and gasoline 2,Can be used as a corrosion inhibitor 3,Rubber vulca CAS: 149-30-4 serial number inspection item wy-11 character yellowish powder 2 density 1.42 3 melting point 172-180 ºC 4 point of flammability 243 ºC (dec.) 5 water-solubility <0.1 g/100 mL at 19 ºC 2,5-Dihydroxy-1,4-dithiane 149-30-4

Supplier: Fenghua Wenyi Biological Technology Co., Ltd.

[China Manufacturers]

Octocrilene(CAS No:6197-30-4)

Aug 16, 2012

... Assay:98% min CAS No.: 6197-30-4 Synonyms:Acrylicacid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester (7CI,8CI);2-Cyano ... -diphenylacrylic acid 2-ethylhexyl ester;2-Ethylhexyl2-cyano-3,3-diphenyl-2-propenoate;2-Ethylhexyl 2-cyano-3,3-diphenylacrylate;2 ... Deleted CAS:80135-31-5 Octocrilene(CAS No:6197-30-4)

Supplier: Synchem International Co., Ltd.

[China Manufacturers]

1,5-Dihydroxy naphthalene

Oct 06, 2012

Name 1,5-Dihydroxy naphthalene Synonyms 1,5-Dihydroxynaphthalene CAS Registry Number 83-56-7 EINECS 201-487-4 Name 1,5-Dihydroxy naphthalene Synonyms 1,5-Dihydroxynaphthalene; Naphthalene-1,5-diol; 1,5-Naphthalenediol Molecular Formula C10H8O2 Molecular Weight 160.17 CAS Registry Number 83-56-7 EINECS 201-487-4 1,5-Dihydroxy naphthalene

Supplier: Suzhou Toprun Imp.& Exp. Trading Co., Ltd.

[China Manufacturers]

Methylene diphenyl diisocyanate MDI

Mar 11, 2013

... high quality and low price products. Specifications MDI Methylene diphenyl diisocyanate 101-68-8 Cas no.:101-68-8 ... M.F.: C15H10N2O2 orange-red viscous liquidMDI Methylene diphenyl diisocyanate 101-68-8Cas no.:101-68-8M.F.: ... C15H10N2O2 orange-red viscous liquidMDI Methylene diphenyl diisocyanate 101-68-8 Name 4,4'-Diphenylmethane diisocyanateSynonyms 4,4'-Methylenebis(phenyl isocyanate); 1,1'- ...

Supplier: Jinan Qianyue Chemical Dept.

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