silane cas no 2530 85 0,China silane cas no 2530 85 0 Manufacturers, Suppliers

L-tert-Leucine,L-2-Amino-3,3-dimethylbutanoic acid,Amino Acid Derivatives, Chemical Biology, Chemical Synthesis, Glutamine,

Feb 07, 2012

... Accords with the standard fast delivered Product NameL-tert-Leucine CAS No. 20859-02-3Molecular Formula C6H13NO2 Molecular Weight 131.1729Purity (HPLC ... off white powderMelting point 300°CSpecific Rotation (20/D) -8.0°~ -10.5°(C=3, H2O) TLCOne Spot It is for ...

Supplier: Chengdu Chempep Biochemical Technology Co., Ltd.

[China Manufacturers]

99% thiourea/thiocarbamide

Feb 28, 2013

thiourea CAS No.: 62-56-6 1)Purity: 99% min 2)Water:0.5% max 3)Ash content: 0.1% max 4)Melting point: 175Cmin ... Standard: HG/T 3266-2002Specifications:1).Character Molecular Formula: CH4N2SCAS No.: 62-56-6H.S Code: 29309090.90 White, glazed crystal ... .4% maxAsh content0.1%maxInsoluble in water0.02%maxThiocyanate (CNS)0.02%maxMelting pointCentigrade degree1713) Use:1, thiourea can be used ...

Supplier: Weifang Honest Imp & Exp Co., Ltd.

[China Manufacturers]

A350-I high purity silica

Mar 12, 2013

... Detailed Product Description Place of Origin:China HunanCAS No.:112926008Purity:99.3%Model Number:A350-IBrand Name: ... films and clear lacquers.d) Optimal suspension: no hard sedimentation through long time reserving since it ... multi-ply paper bag . one empty bag weight: 0.5kg/bag.2) Net weight: 10kg3) Storage: be ... multi-ply paper bag . one empty bag weight: 0.5kg/bag. 20'conatiner can load 2.4MT, ...

Supplier: Loudi Hongsheng Chemical Co., Ltd.

[China Manufacturers]

methyl chloride 74-87-3

Apr 06, 2012

Specialized in exporting of Methyl Chloride 1. CAS No.: 74-87-3 2. Purity: 99.9% min 3. Factory ... fraction of methane chloride, % ≥99.999.599.9Moisture, % ≤0.0070.0150.003Acidity (as HCl), % ≤0.00150.00250.0008Mass fraction of evaporated residue ... , % ≤0.00100.010/Methyl Chloride is a colorless, flammable liquid which ...

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]

for oil drilling Sodium Bromide

Dec 25, 2012

... Product: Sodium Bromide Molecular Formula : NaBr CAS NO.: 7674-15-6Molecular weight: 84.01 H.S. NO.: 2827.5100.00Appearance : White Crystal Specification ... Medical GradeIndustrial GradeMain content99.5% min99.0% min98.5% minLoss on Drying0.5% max 1.0% max1.0% maxChloride0.3% max0.6% max1 ...

Supplier: Ideal International Chemical Co., Ltd.

[China Manufacturers]

99.5% powder barium nitrate

Mar 31, 2013

... 01% max Iron(Fe )0.0002% max PHYSICAL CHARACTERISTICS Size200 meshPacking: 25kg/bag Barium Nitrate (Powder) CAS No.:10022-31-8 Molecular ... other barium salts, explosive, firework, optical glass etc. Handling: No further requirements. Storage:Store tightly closed and dry. Keep away ... from sources of ignition and heat. Storage temperature: no restrictions. Our Barium Nitrate is fair in price and of ...

Supplier: Quanzhou Jubao Chemical Trading Dept.

[China Manufacturers]

Nano active light calcium carbonate

Jan 30, 2013

... Active Light Calcium Carbonate Molecular Formula: CaCO3Appearance: White PowderCAS No.: 471-34-1EINECS No.: 207-439-9Application: for PVC,PP,PE,ABS ... DOP 25±34PH(100g/l % )8.5-9.55Moisture content, % 0.5 max6Treatment Fatty acidCaCO3 content (Dry basis), % 95 min CaO ... ,% 53min MgO,% 0.8 max HCL insoluble Material max % 0.1max Fe,% ≤0.05 Matter volatile at 105°C ...

Supplier: Wuxi DingTai International Trading Co., Ltd.

[China Manufacturers]

Good sodium hydroxide--flakes

Feb 23, 2013

... Feature:flake shape ,Caustic Soda FlakesProduct Identification:1.CAS No.:1310-73-22.UN No.:18233.Formula:NaOH4.MOL.WT.:40.05.DG ...

Supplier: Shanghai Daniel Trading Co., Ltd.

[China Manufacturers]

wire line recycled LDPE coating sheath granule

Mar 31, 2013

... lab DPE coating anti-white ant granule for wire line CAS No.9002-88-4Formula: [CH2CH2]nEINECS 200-842-0Application for ... coating etcSpecific properties: ITEMUNITVALUEDensityg/cm30.945-0.978MFR (1900C X 2.16KG) g/10min≤0.4Tensile Strength at YieldMpa≥16.0Tensile ... %≥175Carbon Black Dispersion ≥620 0C Volume ResistivityΩ·m≥ 1.0 x 1014Dielectric StrengthMV/m≥ 35Company Introduction:We are the company ...

Supplier: Shijiazhuang Changhang Import & Export Trading Co., Ltd.

[China Manufacturers]

white calcium chloride industrial grade74% 94%

Oct 14, 2012

... reputation 3,GMP workshop Calcium Chloride1)Molecular Formula: CaCl2 2)CAS No.: 10043-52-43)Brief introduction:Calcium chloride is an inorganic ... %min74.36%,77.2%,94.5%MAGNESIUM AND ALKALI CHLORIDE5.0%max2.80%ALKALI DEGREE0.5%max0.12%SUBSTANCES OF ... NO DISSOLVING WATER0.05%max0.01%SULPHATE:0.1%max0.08%PH VALUE 8-109 ...

Supplier: Lianyungang Mupro Fi Plant

[China Manufacturers]

R-290 (high purity propane)

Dec 22, 2012

... point-42.2Critical temperature96.67Critical pressure,Mpa4.25CAS No.74-98-6Place of originHenan,China(Mainland)Grade ... 5 Water content(v/v)% ≤0.001 Molecular formula CH3CH2CH3 Classification: Alkyl & DerivativesCAS No.: 74-98-6Other Names: R290MF ... )Grade Standard: Industrial GradePurity: 99.8%Appearance: colorless ,No turbidApplication: refrigeratingBrand Name: SIKELANModel Number: R290place of origin: ...

Supplier: Puyang Zhongwei Fine Chemical Co., Ltd.

[China Manufacturers]

Cinnamic acid

Jan 18, 2013

... )-3-phenyl-2-propenoic acidMolecular Formula: C9H8O2Molecular Weight: 148.16CAS NO: 140-10-3 Structural Formula: Properties: white or light yellow ... Range/°C, = 132132128Arsenic(As)/%, = 0.00030.00030.0003Heavy Metal(Pb)/%, = 0.0010.0010.001Residue on Ignition(sulphates)/%, = 0.050.100.25Standard: Q/LFH ...

Supplier: Zhejiang Quhua Fluor-Chemistry Co., Ltd.

[China Manufacturers]

BTA

Feb 22, 2013

... (BTA) CAS No. 95-14-7 Molecular Formula: C6H5N3 Molecular Weight: 119 Specification: itemsindexAppearanceWhite needle-shape crystalloidsPurity≥99.8%Chroma≤40Moisture≤0.04 ... %Melting point≥97°CAsh content≤0.03%PH value5.0-6.0Properties and Usage:BTA ...

Supplier: Weihai Jinyu Environmental Protection Technology Co., Ltd.

[China Manufacturers]

Industrial chemicals - Polyacrylamide powder for mineral separation industry

Mar 04, 2013

... Quick Details Classification:Chemical Auxiliary AgentCAS No.:9003-05-8Other Names:PAMMF:+CH2-CHnEINECS No.:201-173-7Purity:95%Place of ... 90% minimumDissolving Time:≤60(min)Insoluble:0.5% maximumAppearance:white powderPhysical State:PowderMonomer free:0.05 maximumPar tical size:20-150 ... 20-3020-3020-3020-30Residual monomer Max 0.05%Max 0.05%Max 0.05%Max 0.05%Dissolution time Max 2hMax 2hMax 2hMax ...

Supplier: Liaocheng City Yongxing Environmental Protection Material Co., Ltd.

[China Manufacturers]

p-Benzoquinone

Feb 20, 2013

Cat.No.: 800156 Grade: CP MF: C6H4O2 CAS No.:106-51-4 Appearance:yellow crystalline spec.:assay≥98.0%mp112.0-116.0(2.0)ignition residue≤0.05% p-Benzoquinone

Supplier: Sinopharm Chemical Reagent Co., Ltd.

[China Manufacturers]

MAGNESIUM FLUORIDE

Feb 27, 2013

MAGNESIUM FLUORIDE 1.Cas no.:7783-40-6 2.White powder 3.98%min Magnesium ... over the entire range of wavelengths from 0.120 μm (vacuum ultraviolet) to 8.0 μm (infrared). High quality synthetic VUV grade ... .The Verdet constant of (MgF2) at 632.8 nm is 0.00810 arcmin G−1 cm−1.[4]

Supplier: Chemstar Enterprises Co., Ltd.

[China Manufacturers]

99.5% Maleic Anhydride

Jan 27, 2013

... /108-31-6 5,purity:99.5% ITEM: Maleic Anhydride1,Cas No: 108-31-6 2,HS Code: 291714003,Type: Flake and ... .599.57Molten color(APHA) ≤2020Solidifying point °C≥52.452.53Ash%≤0.0030.002Iron PPM ≤51.2 1,productsTangshan Baotie Coal & Chemical ...

Supplier: Tangshan Baotie Coal & Chemical Co., Ltd.

[China Manufacturers]

Milori Blue

Jan 29, 2013

At present, our plant is the No.1 listed in the world whatever on the aspect of ... (NH4)Fe(CN)6.XH2O CAS No: 14038-43-8 EINECS No: 237-875-5 Specification: Moisture: 4.0 max Water soluble matter: 1 ... .0 max Residue on 80mesh: 5.0 max PH ...

Supplier: TER Qingdao Industry & Trading Co., Ltd.

[China Manufacturers]

Solvent Dye/ Solvent yellow 93

Sep 06, 2012

... yellow 3GThe Equivalents:(BASF)Thernoplast Yellow 104 Chemical classC.I. NO.CAS NO. pyrazolone481604702-90-3Applycation profile PSSANPCCACAB PVC-R ABSPA PMMA * * * ... GP-PS, transparent : 8 ; opaque :7 (0.05% dyestuff+1.0% TiO2)Generally, the values stated can also be ... C300280N/A300300340N/A2802502. °C300280N/A270300340N/AN/A2501.=0.05%dyestuff2.=0.05%dyestuff+1.0% TiO2 Solvent Dye/ Solvent yellow 93

Supplier: Haining Light Industry Trade Co., Ltd.

[China Manufacturers]

Dihydrate Sodium Metavanadate,Anhydrous Sodium Metavanadate

Nov 16, 2012

... ’ required specification.NaVO3 NaVO3V2O5Na2O≥98%≥73%≥24.8%SKFe≤0.02%≤0.5%≤0.02%NaVO3·2H2O NaVO3.2H2OV2O5Na2O≥98%≥56%≥19%SKFe ... ≤0.02%≤0.3%≤0.02%Packaging: 25kg/iron barrelProperty: white crystalline powder or light yellow crystalline powder, soluble in water easily.CAS NO ...

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

[China Manufacturers]