registry optimizer,China registry optimizer Manufacturers, Suppliers

7-Ethyl-10-hydroxycamptothecin

Feb 27, 2013

7-Ethyl-10-hydroxycamptothecin Name 7-Ethyl-10-hydroxycamptothecinSynonyms 4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dioneMolecular Formula C22H20N2O5Molecular Weight 392.40CAS Registry Number 86639-52-3Purity 98% 7-Ethyl-10-hydroxycamptothecin

Supplier: Hangzhou Trigger Chemical Co., Ltd.

[China Manufacturers]

HEDP60%/98% (water tratment chemicals )

Sep 05, 2012

... powder 98% Molecular Formula C2H8O7P2 Molecular Weight 206.03 CAS Registry Number 2809-21-4 It can dissolve the oxidized materials ...

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]

pigment ink for epson

Jan 15, 2013

... represent you the optimum photographic output.4. Adding of glossy optimizer gives uniform gloss coverage for prints.5 Highly compatible, can ...

Supplier: Shenzhen InkBank Graphic Technology Co., Ltd.

[China Manufacturers]

Ecdysterone

Jan 17, 2013

Molecular Formula C27H44O7 Molecular Weight 480.64 CAS Registry Number 5289-74-7 20-Hydroxyecdysone (ecdysterone or 20E) is ...

Supplier: Shanghai Richem International Co., Ltd.

[China Manufacturers]

hair color/dye/pigment 2 6-DIAMINOPYRIDINE cas no. 141-86-6

Feb 02, 2013

... )NIST Chemistry Reference2,6-Pyridinediamine(141-86-6)EPA Substance Registry System2,6-Pyridinediamine(141-86-6) Safety InformationHazard Codes Xn ...

Supplier: Colornow Cosmetic Limited

[China Manufacturers]

AcetoAcet-O-Toluilide

Nov 18, 2012

... -oxo-butanamide Molecular Structure Molecular Formula C11H13NO2Molecular Weight 191.23CAS Registry Number 93-68-5EINECS 202-267-0 Properties Density 1 ...

Supplier: Qingdao Double-Peach Specialty Chemicals (Group) Co., Ltd.

[China Manufacturers]

Direct Blue 15

Mar 12, 2012

... Direct Sky Blue 5BMolecular Structure Molecular FormulaC34H28N6O16S4.4NaMolecular Weight992.80CAS Registry Number2429-74-5EINECS219-385-3[Applications]: Our direct dyes are ...

Supplier: Qing County Guoqiang Chemical Plant

[China Manufacturers]

Dyestuff intermediates /Aniline-2-sulfonic acid (Orthanilic acid)

Feb 03, 2013

Molecular Formula C6H7NO3S Molecular Weight 173.19 CAS Registry Number 88-21-1 EINECS 201-810-9 Dyestuff intermediates /Aniline-2-sulfonic acid (Orthanilic acid)

Supplier: Hebei Youhao Chemical Co., Ltd.

[China Manufacturers]

Clodinafop-propargyl intermediate

Oct 15, 2012

... (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid C9H10O4 CAS Registry Number:94050-90-5 Name Clodinafop-propargylSynonyms Propynyl ( ... CGA-184927Molecular Structure Molecular Formula C17H13ClFNO4Molecular Weight 349.74CAS Registry Number 105512-06-9 Name (R)-(+)-2-(4-Hydroxyphenoxy) ... Structure Molecular Formula C9H10O4Molecular Weight 182.18CAS Registry Number 94050-90-5 Clodinafop-propargyl intermediate

Supplier: Wuxi Mizat Chemical Co., Ltd.

[China Manufacturers]

4-Chloro-2-nitrophenol 99.0%min

Mar 31, 2013

1.4-Chloro-2-nitrophenol 2.Molecular Weight 173.56 3.CAS No.: 89-64-5 4.EINECS 201-927-5 4-Chloro-2-nitrophenolMolecular Weight 173.56 CAS Registry Number 89-64-5 EINECS 201-927-5 Appearance: yellow crystalContent: 99.0% minOutward appearance: White crystallization Usage : used for dyestuff intermediate

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

[China Manufacturers]

Ivabradine Hydrochloride

Apr 04, 2012

... hydrochloride Molecular Formula C27H36N2O5. HCl Molecular Weight 505.05 CAS Registry Number 148849-67-6 ASSAY: NLT 99% Single impurity: NMT ...

Supplier: Jinan Forever Imp. & Exp. Trading Co., Ltd.

[China Manufacturers]

High quality Palladium Carbon Catalyst

Mar 22, 2012

... INSOLUBLECAS DataBase Reference12135-22-7(CAS DataBase Reference)EPA Substance Registry SystemPalladium hydroxide (Pd(OH)2)(12135-22-7)Safety Information ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

citric acid monohydrate BP98

Sep 03, 2012

... .H2O Citric Acid Mono: 8-40mesh Citric Acid:1. CAS Registry Number: [77-92-9] - Anhydrous Chemical Formula: C6H8O7 Citric Acid ... ( 10-40mesh ) Citric Acid Anhy ( 30-100mesh )4. 2. CAS Registry Number: [5949-29-1] - Monohydrate Chemical Formula: C6H8O7.H2O Citric ...

Supplier: Weifang Tenor Chemical Co., Ltd.

[China Manufacturers]

Allantion USP--cosmetic / pharmaceutical/skin function

Jan 16, 2013

... skin Allantion Chemical Name: (2,5-Dioxo-4-imidazolidinyl) ureaCAS Registry Number: [ 97-59-6 ]Molecular formula: C4H6N4O3Molecular Weight:158.12Property ...

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

ABAMECTIN

Dec 29, 2012

... ;Molecular FormulaC48H72O14(i) C47H70O14(ii) Molecular Weight873.1859Chemical Structure CAS Registry Number71751-41-2Properties:Appearance: white crystalline powderContent: 95%min, 97 ...

Supplier: Weifang Union Biochemistry Co., Ltd.

[China Manufacturers]

R Alpha lipoic Acid Tromethamine salt

Feb 15, 2012

... R(α)Alpha lipoic Acid Tromethamine saltFormula: C12H25NO5S2Molecular Weight: 327.46CAS Registry Number: [14358-90-8Use: Antiacidosis agent Anti inflammatory and cytoproteetive ...

Supplier: Shaanxi Zhengbang International Trading Co., Ltd.

[China Manufacturers]

Hot selling Itaconic FCCIV /BP98 with high quality

Jan 08, 2013

Molecular Formula C7H10O4 1.Molecular Weight 158.15 2.CAS Registry Number 617-52-7 3.EINECS 210-519-6 Name ... Dimethyl methylenesuccinate Molecular Structure Molecular Formula C7H10O4Molecular Weight 158.15CAS Registry Number 617-52-7EINECS 210-519-6 Properties Density 1 ...

Supplier: Jiali Bio Group (Qingdao) Limited

[China Manufacturers]

2-Pyrrolidinone

Feb 11, 2013

White powder,min assay 99% Name 2-PyrrolidinoneSynonyms 2-Pyrrolidone; Butyrolactam Molecular Structure Molecular Formula C4H7NOMolecular Weight 85.10CAS Registry Number 616-45-5EINECS 210-483-1 2-Pyrrolidinone

Supplier: Quzhou Newchem Trade Co., Ltd.

[China Manufacturers]

cas no.:21564-17-0

Jul 22, 2012

... . Chemical information: Chemical Name2-(Thiocyanomethylthio) benzothiazoleMolecular StructureMolecular FormulaC9H6N2S3Molecular Weight238.3CAS Registry Number21564-17-0 PRODUCTION SPECIFICATION AppearanceAmber liquidActive ingredient (HPLC)80 ...

Supplier: SPE Chemicals Co., Ltd.

[China Manufacturers]

Thiocolchicoside

Jun 07, 2012

... DataBase Reference)NIST Chemistry ReferenceColchicine(64-86-8)EPA Substance Registry SystemAcetamide, N-[(7S)-5,6,7,9-tetrahydro- 1,2 ...

Supplier: Xi'an Realin Biotechnology Co., Ltd.

[China Manufacturers]