cas no 7727 21 1,China cas no 7727 21 1 Manufacturers, Suppliers

Trimethyl phosphate(TMP)512-56-1

Jun 03, 2012

Trimethyl Phosphate (TMP) 1.Cas no:512-56-1 2.Assay: 99% min 3.Appearance: Colorless transparent liquid 4. ... ,D/A,D/P,T/T Trimethyl Phosphate (TMP) 1.Cas no:512-56-1 2.Assay: 99% min 3.Appearance: Colorless transparent liquid ... Product nameTrimethyl PhosphateCAS NO.512-56-1Molecular FormulaC3H9O4PMolecular Weight140.07Product ...

Supplier: Zhangjiagang Letai Imp. & Exp. Co., Ltd.

[China Manufacturers]

L-Arginine alpha-Ketoglutarate 1: 1

Mar 18, 2013

... 1: 1 CAS No.: 16856-18-1 Molecule Formula: C11H20N4O7 Molecule Weight: 320.3 1. L-Arginine alpha-Ketoglutarate 1: 1 CAS No.: 16856-18-1 ... Chemical Name: L-Arginine, 2-oxopentanedioate 1: 1 Other Name: L-Arginine Ketoglutarate 1: 1 Alpha-Ketoglutarate-L-Arginine 1: 1 Arginine 2-oxoglutarate 1: 1 ... . L-Arginine alpha-Ketoglutarate(2: 1) Dihydrate CAS No.: 5256-76-8 Chemical Name: ...

Supplier: Anhui BBCA Pharmaceutical Co., Ltd.

[China Manufacturers]

heart cerebral vascular disease drug Cinepazide maleate 26328-04-1

Jun 28, 2012

1. used as heart cerebral vascular disease drug 2. Cinepazide maleate manufacturer 3. CAS No.: 26328-04-1 heart cerebral vascular drug Cinepazide maleate 26328-04-1 1. Molecular Formula:C22H31N305·C4H4O42. Molecular Weight:533.583. Property:white crystal4. Usage:cerebral-vascular disease drug heart cerebral vascular disease drug Cinepazide maleate 26328-04-1

Supplier: Zhengzhou Sigma Chemical Co., Ltd.

[China Manufacturers]

3-Bromo Thiophene 872-31-1

Sep 01, 2012

3-Bromo Thiophene 872-31-1 3-Bromo ThiopheneProduct name3-Bromo ThiopheneSynonyms3-Thienyl bromideCAS No.872-31-1Molecular weight163.03Molecular formulaC4H3BrSMelting Point<-10 °CBoiling Point158.4 °C at 760 mmHgAppearanceClear, Colorless to Light Yellow Liquid Assay98.0%min 3-Bromo Thiophene 872-31-1

Supplier: Shanghai Worldyang Chemical Co., Limited

[China Manufacturers]

5-Methyl-1H-benzotriazole 29385-43-1

Feb 26, 2012

1.Cas no.:29385-43-1 2.Assay:99.0% 3.Appearance:White or Light yellow ... 5.FACTORY SALE TTA5-Methyl-1H-benzotriazole 29385-43-1Cas no.:29385-43-1MF:C7H7N3 Appearance White or Light yellow particle ... solidActive contentwt %99.0 minMelting point °C80-86Ash content % 0.1 maxWater content %0.2 maxUsed as corrosion inhibitor of copper ... , the effect is better. 5-Methyl-1H-benzotriazole 29385-43-1

Supplier: Dongyang Tianyu Chemical Co., Ltd.

[China Manufacturers]

TTA 29385-43-1

Jan 11, 2013

... :10 YEARS ON INTERNATIONAL SALES TOLYLTRIAZOLE (TTA) NameTOLYLTRIAZOLE (TTA)CAS No29385-43-1 Molecular formula C7H7N3 Molecular weight 133.15Structural Formula SpecificationGuide ... seed.Key Wordstolyltriazole; TTA; tolyltriazole;methyl-1h-benzotriazole; 5-methyl-1,2,3-benzotriazole; tolutriazole.5-methylbenzotriazole; TTA 29385-43 ...

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd.

[China Manufacturers]

Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline(TMQ/RD)

Jul 17, 2012

... 2.CAS NO:26780-96-1 3.used for natural rubber, butadiene nitrile and so on. Polymerized-2,2,4-trimethyl-1,2- ... n=2~4ChemicalName: Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline CAS NO:26780-96-1 Molecular Weight: 173.26 Specification: AppearanceSoften pointLoss on ... Max0.50% MaxProperties: Amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water ...

Supplier: Zhengzhou Double Vigour Chemical Product Co., Ltd.

[China Manufacturers]

Dichloro[1.1'-bis(di-i-propylphosphino)ferrocene]palladium (II).98%

Jun 01, 2012

1. high purity 2.ISO certificate 3. factory price , reliable service Product Name:Dichloro[1,1'-bis(di-i-propylphosphino)ferrocene]palladium (II),98%CAS No.:215788-65-1 Catalog No.:46-0037Molecular Formula:C22H36Cl2FeP2PdMolecular Weight:595.64Color and Form:yellow-orange solid Dichloro[1.1'-bis(di-i-propylphosphino)ferrocene]palladium (II).98%

Supplier: Suzhou Fenggang Titanium Products and Equipment Manufacturing Co., Ltd.

[China Manufacturers]

Fertilizer micronutrient

Feb 03, 2013

1.Fertilizer micronutrient 2.Micronutrient for plant growth 3. Prevent permanent ... )acetic acidMolecular Formula: C18H24FeN2NaO6Molecular Weight: 435.2(396.40)CAS No. : 16455-61-1 Properties EDDHA-Fe6 is a chelating agent specific for ... .Solubility in water(for practical use)Approx. 100g/lpH value(1% water solution)7-9 Benifits l Excellent stability with Fe ...

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

4-Fluorobenzonitrile

Jul 11, 2012

4-Fluorobenzonitrile CAS NO. 1194-02-1 4-FluorobenzonitrileMolecular Formula C7H4FNMolecular Weight 121.11CAS Registry Number 1194-02-1EINECS 214-784-9 PropertiesMelting point 33-36°CBoiling point 188°C (750 torr)Flash point 65°C Safety DataHazard Symbols Xn Risk Codes R20/21/22;R36/37/38 Safety Description S26;S36/37/39 4-Fluorobenzonitrile

Supplier: Hangzhou Chemfar Ltd.

[China Manufacturers]

Ammonium Persulphate

Sep 18, 2012

... Persulphate Ammonium Persulphate 98.5%minUN NO.1444CAS NO.7727-54-0Class No.5.1HS CODE NO.28334000Spec. Item Superior GradeAppearanceWhite Crystalline ... .0005%maxFe0.0005%maxMn0.00005%maxMoisture0.1%maxActive Oxygen6.91%min 1.Uses(1)Widely used in storage battery industry ... otheys incompatible materials to avoid catalytic decomposition.3.Handling(1)Avoid contact with eyes,skin and clothing.Use ...

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

[China Manufacturers]

HEDP

Nov 25, 2012

HEDP CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 Structural Formula: ... max0.5 maxChloride (as Cl-)%0.01 max0.01 maxpH (1 solution)2 max2 maxDensity (20)g/cm31.40-Fe ion ...

Supplier: Weihai Xiangyu Technology Co., Ltd.

[China Manufacturers]

Lemon yellow, Tartrazine, Food additives

Aug 15, 2012

... Food additives Molecular formula: C16H9N4Na3O9S2 MW: 534.390 CAS No. :1934-21-0 for food, medicine Lemon yellow, Tartrazine, Food ... Hydrazine yellowMolecular formula : C16H9N4Na3O9S2MW : 534.390CAS No. :1934-21-0nature : orange yellow powder. 21 ° Cis as follows : 11.8% water ... when bleaching. Preparation : sulfanilic acid by diazotization after 1-(4'-sulfophenyl) - 3-hydroxy-5-pyrazolone coupling in ...

Supplier: Qing County Guoqiang Chemical Plant

[China Manufacturers]

Sodium Gluconate(food grade)

Mar 30, 2013

Product name: Sodium Gluconate CAS No: 527-07-1 Content; 98% mim Quality standard: National standards Main use: This ... ¡Ü 0.50Lead, ¦Ìg/g¡Ü 0.001¡Ü 0.001¡Ü 0.001Solubility(1.0g , 10ml water) ÎÞÉ«£¬¼¸ºõ³ÎÇåÎÞÉ«£¬¼¸ºõ³ÎÇåPH6.5 ¡«7.86.5 ¡«7.86 ...

Supplier: Wuhan HDC Technology Co., Ltd.

[China Manufacturers]

TTA (Tolyltriazole)

Mar 30, 2013

our product are in good quality and low price. 1.TTA:99.5% 2.well-known as its good purpose ... 3.graular shape.TOLYLTRIAZOLE[Chemical Name]: tolytriazole or TTA[CAS NO. ]:29385-43-1[Chemical formulation]: C7H7N3[Molecular weight]: 133.15[Structural formula ...

Supplier: Hangzhou ICH Biopharm Co., Ltd.

[China Manufacturers]

Sodium Benzoate

Dec 27, 2012

... benzoin smell Purity:99.0-100.5% Loss on drying:1.5%max Product name: Sodium BenzoateSynonyms: Benzoic Acid, sodium salt ... smellPurity:99.0-100.5%Loss on drying:1.5%maxCAS No.: 532-32-1 Molecular Weight: 144.10 Chemical Formula: C7H5NaO2Storage: Keep ... area away from sources of heat, moisture and incompatibilities.CAS No.: 532-32-1 Molecular Weight: 144.10 Chemical Formula: C7H5NaO2Storage: Keep in ...

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

Pinostilbene

Dec 04, 2012

1 Name:Pinostilbene 2 Specification:99% 3 Cas No.:42438-89-1 Produdct Name:PinostilbeneCas No.:42438-89-1Characteristics: Off white crystal powder. Melting point: 89~92 Assay: ≥ 99%(HPLC) Usage: Anti-oxidant and anti-inflammatory agent.Used for pharmaceutical intermediates Pinostilbene

Supplier: Wuxi Cima Science Co., Ltd.

[China Manufacturers]

Top quality Glycerol Triacetate factory

Oct 18, 2012

... 1. competitive price& quality 2. free sample 3. perfect after-sales service 4. prompt delivery Top quality Glycerol Triacetate (TRIACETIN ) factory2.Cas no ... .: 102-76-1 3.Content:99.5% min 4.packing: ... ITEMSUNIN≥≤AppearanceClear, colourless liquid,no impuritiesPurity%99.5Colour/HazenPt-Co15Refraction Index(20)--1.4301.435Moisture%0.050Acidity ...

Supplier: Henan Tianfu Chemical Co., Ltd.

[China Manufacturers]

HC Red 7# hair dye

May 05, 2012

1) Hair Dye Raw Material 2) Appearance: brown crystalline powder 3) ISO9001 Product name:HC Red 7#CAS No.:24905-87-1Specifications:Appearance: brown crystalline powder Purity: 98% min Melting point: 88 d.c. min Iron: 40PPM max Ash: 0.5% max Moisture: 0.5% max Applications:Hair DyeIf you need more information,please contact us.Thanks! HC Red 7# hair dye

Supplier: Hangzhou Haichem Co., Ltd.

[China Manufacturers]

Trastuzumab

Mar 07, 2013

... :Trastuzumab 2. CAS No.: 180288-69-1 3. Speicification: Injection 4. Protein content: more than 25mg/ml ... %~55.0 kDLight chain: 20.0~28.0 kD50.1 kDa26.3 kDaIsoelectric pointIt should be identical to that of ... and long-term cooperation for Trastuzumab preparation. ****************************************************************Sinoway's Advantages:(1) ISO 9001:2008 certificated company(2) 26 years in ...

Supplier: Sinoway Industrial Co., Ltd.

[China Manufacturers]