hydridotetrakis triphenylphosphite cobalt 1 crude melting point,China hydridotetrakis triphenylphosphite cobalt 1 crude melting point Manufacturers, Suppliers

Dimethyl sulfate

Jan 15, 2013

1. Rich experience in this line 2. Various applications 3. Credible ... Molecular Weight: 126.12Properties: Density: 1.333 Melting point:-32 ºCBoiling point: 188 ºC Refractive index:1.386-1.388Flash point:83 ºC ItemSpec 1Spec 2Content % ≥98 ... chemicals communist movement, mix storage, handling not bump, rolling.Note 1, The product has strong corrosive, virulent, fight to contact.2 ...

Supplier: Jiangshan Sikeda Chemical Co., Ltd.

[China Manufacturers]

2,2'-Dichlorodiethyl ether CAS111-44-4

Jun 16, 2012

... Dichlorodiethyl etherIdentificationName 2,2'-Dichlorodiethyl etherSynonyms 1,1'-Oxybis(2-Chloroethane); 1,5-Dichloro-3-oxapentane; Bis(2 ... 1 Properties Density 1.22Melting point -52 ºCBoiling point 178.5 ºCRefractive index 1.456-1.458Flash point 55 ºCWater solubility Slightly soluble. 1 ... silight yellow transparent oil liquidApplication Used to the melting agent, steam insecticide, also used for organic ...

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd.

[China Manufacturers]

food additives Monosodium phosphate

Dec 12, 2012

1.content 98.0-103.0% 2.food grade white powder ... 190°C.NaH2PO4.2H2O is colorless crystal, relative density at 1.915, melting point at 57.4°C. All easily soluble in water ... .0030.003NaHzPO42.02.0NaHzPO4·2 H2O20.0-25.0 pH4.1-4.7--Lead,≤mg/kg≤0.00044 food additives Monosodium ...

Supplier: Lianyungang Youjin Food Additive Technology Development Co., Ltd.

[China Manufacturers]

Hot sale POTASSIUM CHLORIDE FOOD GRADE,KCL FOOD GRADE

Apr 03, 2012

... :74.55 4.Specificity: Clourless prismatic crystal or cu 1.Chemical name:Potassium chloride2.Molecular Formula:KCL3.Molecular:74.554 ... powder, odourless, taste salty.Steady in air. Relative density: 1.987, melting point: 773°C.Easily soluble in water (1g/2.8ml), PH ... As),%≤0.0003Heavy metal(As Pb),%≤0.0005Loss on drying,% ≤1.0PH Value,%:NormalChlorides I or Br experiment:NormalSodium experiment :Normal6 ...

Supplier: Lianyungang Mupro Fi Plant

[China Manufacturers]

n-propyl bromide NPB

Jun 03, 2012

... -propyl Bromide NPBQuick DetailsCAS No.: 106-94-5Other Names: 1-BromopropaneMF: C3H7BrEINECS No.: 203-445-0Place of Origin: Shandong ... Detail10 DAYSSpecifications1.Product name:N-propyl Bromide 2.Synonym: 1-Bromopropane 3.Molecular Weight: 123.00 4.CAS No.: ... --94--5Appearance Colorless Transparent Liquid Relative Density1.343-1.355Melting Point-110Boiling Point71Main Contentmin 99.5%ISO-propyl Bromide ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

Crotonic acid, trans-2-Butenoic acid,99.5%,raw material for Cosmetics, Resin, Coating,Plasticizer

Mar 02, 2012

... Crotonic acid, trans-2-Butenoic acidDensity:1.027Melting point:69-73 degreesboiling point:185-199 degreesflash point:88 degreessolubility:94g/Lspecification:Assay:99.5 ...

Supplier: Linyi Lixing Chemicals Co., Ltd.

[China Manufacturers]

Tert-Butyl Peroxy benzoate

Jan 02, 2013

... yellowish liquidPeroxide Content98.0%minRelative Density at 25°C1.036-1.045Melting Point8°CBoiling Point124°CFlash Point107-110°CTheoretical Active Oxygen8 ... Energy145.28KJ/molSelf-catalyzing Temperature64°CDecomposition Temperature166°C(half life 1 minute),105°C(half life 10 hrs)USESPolymerization initiator in ...

Supplier: Jiangsu Yuanyang Pharmaceutical Co., Ltd.

[China Manufacturers]

Monoammonium Phosphate,MAP/ Best price&quality

Feb 18, 2013

1.good quality 2.good price 3.fast develivery 4.good ... executed: Q/7089476401-1998Properties: White crystals, relative density is 1.803, melting point is 190°C, easy to dissolve in water and less ... to dissolve in alcohol, PH value of 1%water solution is ...

Supplier: Rugao Wanli Chemical Co., Ltd.

[China Manufacturers]

Bismuth Ingot

Aug 26, 2012

... Bi-06, principle component :bismuth>99.9999%, total impurities<1 ppm. Brand Chemical compositionBi≥,%Impurities, ≤ ppmAgCuAlAsFeMgPbZnCrSnCdNiAuSumBi-0599.9991.01 ... 0699.99990.020.020.10.10.10.10.10.1----0.10.050.011Uses: mainly used for preparation of ... Shape: ingot, powder. Atomic weight: 208.98Electronegativity: 1.9Melting point: 271.4 °CBoiling point: 1564 °CDensity: 9.808 g/cm3Appearance: silver ...

Supplier: Changsha Asian Light Economic Trade Co., Ltd.

[China Manufacturers]

Zinc acetate

Apr 12, 2012

Properties:White monoclinic crystal,Special gravity:1.840,melting point:237,soluble in water and ethanol. Zinc acetateMolecular formula: (CH3COO) ... Molecular weight: 183.5Properties:White monoclinic crystal,Special gravity:1.840,melting point:237,soluble in water and ethanol.Use:Used in producing ...

Supplier: Guangzhou Runhang Chemical Co., Ltd.

[China Manufacturers]

chemicals------dimethyl carbonate

Jan 27, 2013

dimethyl carbonate is a new low toxicity solvents used in paint and adhesive application:nitrolacquer,funiturer paint,car paint name dimethyl carbonateCAS NO616-38-6Molecular formulaC3H6O3apperancecolorless transparent liquiddensity1.0706melting point4°cboiling point90.3 °c (0.1Mpa)flashing point17 °c (open)fire point46.5 °cdimethyl carbonate is a colorless transparent liquid,non-toxic.it can be ...

Supplier: Shandong Depu Chemical Co., Ltd.

[China Manufacturers]

Barium Stearate

Feb 06, 2012

... quality&competitive price 4)Prompt delivery 5)Free sample 1) Barium Stearate 2)We're manufacturer with big ... gradeQualified productBa,%20.0±0.420.0±0.720.0±1.5Free acid (as Stearic Acid), % ≤0.50. ... 81.0Loss on heat,% ≤0.50.51.0Melting point,°C≥210205200Fineness on 0.075mm test sieve, % ≥99.599. ... 599.0Mechanical impurity (0.1—0.6mm) granules ≤ Package: In clean and dry bag ...

Supplier: Hangzhou Oil And Fat Chemical Co., Ltd.

[China Manufacturers]

TEDA A-33

Mar 31, 2013

... ,Chinese alias: three ethylene diamine, ethyl diamine SanyaChemical name: 1,4 - Diazabicyclo [2,2,2] octaneApplication: Suitable for ... and chemical properties: 1. pure melting point: 158 ~ 159 °C2. Flash point: 60 °C3. relative density (25 °C): 1.144. vapor pressure ... (21 °C): 67Pa5. Boiling point: 174 ...

Supplier: Shanghai Sungo Technology & Trade Co., Ltd.

[China Manufacturers]

Pyrogallol 99.0% 99.5% 99.8%

Sep 01, 2012

... ,3-Trihydroxy Benzene CAS: 87-66-1 M.F.: C6H6O3 / M.W.:126.11 Assay: 99.0% ... formula and weight: C6H6O3=126.11 CAS: 87-66-1Specification Melting point: 131 - 135 degree Solubility: In conformity Ignition residue: ≤ 0.05 ... (Cl): ≤ 0.002% Sulfates(SO4): ≤ 0.010% Water insoluble: ≤ 0.1% Content: ≥ 99%, 99.5%,99.8%Application: As chemical reagents ...

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

[China Manufacturers]

Phenolphthalein

Nov 21, 2012

Phenolphthalein CP/BP/USP, Indicator grade Appearance: white crystalline powder Packing in 25kgs ent cardboard drum PhenolphthaleinDensity 1.299Melting point 258-263 ºCWater solubility <0.1 g/100 mLCP/BP/USP, Indicator gradeAppearance: white crystalline powderPacking in 25kgs ent cardboard drum Phenolphthalein

Supplier: Shanghai Sunwise Chemical Co., Ltd.

[China Manufacturers]

ETFE Powder with high quailty

Mar 31, 2013

1.perfect insulativity 2.thermo chemical, thermo to aging ... cold flow JIANGSU HUAAO HIGH-TECH DEVELOPMENT CO.,LTD.1. Established in 1992, belong to State-level High- ... 10min10~1510~159~1220~30Proportion-1.70~1.741.70~1.741.70~1.741.70~1.74Melting point°C260~270260~270260~270260~270tensile ... 6Permittivity(102-106Hz)-2.62.62.62.6molding shrinkage%1.81.81.81.8PACKING,STORAGE AND TRANSPORTATION1. The product ...

Supplier: Jiangsu Huaao High-Tech Development Co., Ltd.

[China Manufacturers]

Haisorb 770 / light-stabilizer 770 / UV 770 plastic additive

Dec 13, 2012

1) plastic additive,light stabilizer 2) Powder and Granule 3) Applications: ... crystalline powderPurity: 99.0% minVolatiles: 0.2% maxAsh: 0.1% maxMelting point: 81 - 85 d.c.Transmittance: 425nm 93.0% min 500nm ...

Supplier: Hangzhou Haichem Co., Ltd.

[China Manufacturers]

Diammonoum phosphate

Mar 10, 2012

... alkali.SpecificationAppearanceWhite crystalsMain content98%Nitrogen(N)21%P2O553%Water insoluble0.1%Moisture0.3%PH value7.8-8.2Density1.619Melting point155.0degreePacking ...

Supplier: Shifang Anda Chemicals Co., Ltd.

[China Manufacturers]

sodium formate 99%

Jan 28, 2013

... dissolved in ethanol;out of dissolved in diethyl; proportion is 1.919;Melting point is 253 °C. Production Features: Sodium formate is the ...

Supplier: Yucheng Jinhe Industrial Co., Ltd.

[China Manufacturers]

Pharmaceutical ammonium acetate

May 28, 2012

Properties: white triangle crystal,density 1.17,melting point 114C Molecular formula:CH3COONH4Molecular weight :57.10Uses: sed in reagent,meat preservation,plating,water treatment,medicine.Appearancewhite crystalAssay%≥97.5PH6.7-7.3Water insoluble matter%≤0.05Chloride(CL)%≤0.005Sulfate(SO4)%≤0.01Heavy metal(Pb)%≤0.005Fe%≤0.005 Pharmaceutical ammonium acetate

Supplier: Sure Chemical Co., Ltd. Shijiazhuang

[China Manufacturers]