white powder potassium chlorate 99 7,China white powder potassium chlorate 99 7 Manufacturers, Suppliers

(S)-4-benzyl-2-oxazolidinone

Jun 14, 2012

... CAS NO.] 90719-32-7[Formula] C10H11NO2 [Molecular weight] 177.198 [Characteristics] White or off-white powder[Chirality] S≥99.5%(GC) [Individual ... impurity] ≤0.5%(HPLC) [Water] ≤0.5% [Assay] ≥99.0% (HPLC ... drum.About (S)-4-benzyl-2-oxazolidinone(90719-32-7),our factory has been audited by many famous pharmaceutical ...

Supplier: Jiangsu Senxuan Pharmaceutical And Chemical Co., Ltd.

[China Manufacturers]

Urea anhydrous pharmaceutical grade

Sep 29, 2012

... formula: CH4N2O CAS: 57-13-6 Appearance: white powder ureaProperties:White shape crystallization or white powder. Melting point 132.7 °C (breakdown). Soluble in water, alcohol ... used in organic synthesis.Details: Test itemSpecificationReagent gradePharmaceutical gradeAppearanceConformConformAssay≥99.0≥99.0Clarity testConformConformWater insoluble/%≤0.005≤0.02Ignition residue /%≤0.01 ...

Supplier: Tianjin Flourish Chemical Co., Ltd.

[China Manufacturers]

Hyaluronic Acid (HA)

Jun 15, 2012

... .A.S number : 9004-61-9Assay: ≥98%characteristic: White powderpH : 5.5~7.5Solubility: Easily soluble in water,insoluble in organic solvents ... .095.68Transparency(0.1% aqueous solution)≥99.099.9pH(0.1% aqueous solution)6.0-7.56.54Molecular Weight (Da)(0.8 ...

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

[China Manufacturers]

melamine

Sep 01, 2012

... : 126.12 QUALITY SPECATIONS: (National standard GB/t9567---1997) Melamine: 99.8%min. Formula: C3N6H6, Molecular Weight: 126.12 QUALITY SPECATIONS ... /t9567---1997) indextop quality appearancewhite powdermelamine content%≥99.8 moisture content.%≤0.1 Phvalue.7.5--9.5ash content. %≤0.03 kaolin ...

Supplier: Puyang Qianyi Chemical Co., Ltd.

[China Manufacturers]

Docecanedioic Acid

Mar 30, 2013

99% min. white crystal powder specifications could be adjusted according to customer's request various ...

Supplier: Shijiazhuang Lemandou Chemicals Co., Ltd.

[China Manufacturers]

edta ethylenediaminetetraacetic acid EDTA

Oct 05, 2012

... acid disodium saltMF:C10H14N2Na2O8MW: 336.21 ItemsIndexResultAppearanceWhite powderWhite powderContent ( EDTA)≥99.0%99.31Chloride(cl) %≤0.010.005Sulfate (SO4)%≤0.1≤0 ...

Supplier: Kunming Jiaxinde Chemicals Corporation

[China Manufacturers]

Sodium Benzoate

Jul 29, 2012

Sodium benzoate USP/FCC grade with good price. Sodium Benzoate in powder and granule with Kosher certified.Specification (FCC4/USP28)Appearance: White powder or granuleAssay: 99.0-100.5%Loss on drying: ≤ 1.5%Heavy metal: ≤10ppmAs: ≤3ppmAcidity & alkalinity: QuanlifiedChloride: ≤200ppm Sodium Benzoate

Supplier: Anhui Leafchem Co., Ltd.

[China Manufacturers]

Kappa refined carrageenan

Apr 17, 2012

... semi-refined carrageenan; IOTA/KAPPA 3. carrageenan;jelly powder Food additive-Carrageenan Kappa Carrageenan Refined CarrageenanCarrageenan is a ... specs: Particle size: 80/ 120/ 200 meshAppearance: odorles white powderPotassium Gel strength: >1400g/cm2; (refined grade)(1.5 ... grade)Ash: <25%Moisture: <13%Viscosity: 20-200cpspH: 7-11Transparency: >80%Heavy Metal(as Pb):<20ppmAs: <10ppmTotal Plate ...

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

Hyaluronic acid / HA Cosmetic Grade

Jun 30, 2012

... treatments per year. HYALURONIC ACID(Topical Grade) ItemsSpecificationsDescriptionWhite powderpH6.0~7.5Glucuronic Acid≥43%Molecular Weight≥1.00¡Á106Transparency(in 0 ... .1%aq.sol.,)≥99.0%Protein≤0.1%Loss on Drying≤10.0%Heavy ...

Supplier: Zhengzhou Bainafo Bioengineering Co., Ltd.

[China Manufacturers]

DISODIUM OCTABORATE TETRAHYDRATE

Oct 02, 2012

... . It is a mild alkaline salt consisting of a fine white powder that is readily soluble in water. It dissolves even in ... to give supersaturated solutions with high boron conentrations.SpecificationAPPEARANCE: WHITE POWDERCONTENT: (Na2B8O134H2O ) ≥99.5%(B2O3) 67±0.5%(B) 20.5±0 ... .5%(Na2O) 14±1%PH VALUE 7.3~8.5SOLUBILITY 21 ...

Supplier: Dalian Chem Imp. & Exp. Group Co., Ltd.

[China Manufacturers]

(S)-(+)-2,2-dimethylcyclopropanecarboxamide

Mar 05, 2013

... .Pharmaceutical intermediate 2.CAS:75885-58-4 3.Appearance:white powder 4.Assay:99.5%min dimethylcyclopropanecarboxamide 1.Another Name: S-DMCA2.Purity ... : 99.5%min3.Appearance: White crystal powder 4.Usage: synthetize pharmaceutical intermediate of cilastatin5.CAS ...

Supplier: Xinji City Taida Sinopec Co., Ltd.

[China Manufacturers]

SODIUM NITRATE

Dec 31, 2012

1.product name:SODIUM NITRATE 2.white powder 3.purity:99%,om Inspection ItemUnitOptical G.Ind.G.Agri.G.Ceramic G. ... FoodG.Prilled. G.Assay(KNO3)%99.999.8989699.299.5Moisture%0.100.100.100.100.20 ... %0.0050.01---------0.1Iron%0.0020.01---0.00310ppm---Potassium oxide%------46.044------Nitrogen%------13.513.5------Sodium%---------0.007 ...

Supplier: Lianyungang Chemivit International Co., Ltd.

[China Manufacturers]

Fumaric acid

Sep 04, 2012

Fumaric acid,Standard:FCCIV Huge stock Competitive price PPT Shipment 1. Appearance:white powder2. Assay:≥99.5%3. Arsenic:≤3ppm4. Heavy metals:≤10ppm5. Sulfated ash:≤0.1%6. Moisture:≤0.5%7. Sulfate:≤0.01%8. Maleic acid:≤0.1%9. Melting point:≤286-302°C Fumaric acid

Supplier: A.H.A International Co., Ltd.

[China Manufacturers]

soda ash

Sep 03, 2012

soda ash 99.2% white powder soda ash 99.2% white powder Main Products: Soda ash DenseOther Name: Sodium carbonate; ... SodaCAS RN.: 497-19-8More Information: Soda, sodium carbonate also, a light, white ... -8More Information: Soda, sodium carbonate also, a light, white, granular water-soluble solid, is an important basic chemistry ...

Supplier: Xinjiang Yelin Import And Export Co., Ltd.

[China Manufacturers]

L-Homophenylalanine

Aug 29, 2012

L-Homophenylalanine.. L-Homophenylalanine >98%Appearance:white powderCAS# 943-73-7MF:C10H13NO2MW:179.22Melting point:>300..

Supplier: CNCCC Sichuan Imp/Exp Co., Ltd.

[China Manufacturers]

Fumaric Acid(food grade/Tech Grade)

Sep 09, 2012

... % Fumaric Acid(food grade/Tech Grade):1.Apperance: white powder 2.Content: 99% Fumaric Acid food grade 3.Usage: used as one food ... additive. Item Food GradeIndustry GradeAppearanceWhite crystalline powder/Purity(based on C4H4O4)99.5%~100.5%99.0%minHeavy metals(Pb)≤10ppm≤10ppmArsenic(As ...

Supplier: Qingdao Sunrise Trading Co., Ltd.

[China Manufacturers]

1-1-3-methoxyphenyl cyclohexyl -piperidine

Apr 07, 2012

11-1-3-methoxyphenyl cyclohexyl -piperidine 2.C18H27NO 1. 1-1-3-methoxyphenyl cyclohexyl -piperidine2.C18H27NO3. white powder4. Purity: 99% 1-1-3-methoxyphenyl cyclohexyl -piperidine

Supplier: Xi'an Chinwon Biotech Inc.

[China Manufacturers]

Magnesium sulfate pentahydrate

Oct 17, 2012

... additive,and industry and medicine. Magnesium sulfate pentahydrate Appearance:White powder Main content:99%min MgSO4:56%min MgO:19%min Mg:11 ...

Supplier: Qingdao Hisuper Industrial Products Co., Ltd.

[China Manufacturers]

DOPO

Feb 23, 2012

1.Name:DOPO 2.Chemical Formula: C12H9O2P 3.White powder 4.Assay:99.1% 5.Applications: circuit board, linear polyester Applications: Plastics for electronics, circuit board, linear polyester, polyamide, epoxy resin, polyurethane.Specifications:.ItemIndexassay≥99.1%P≥14.0%melting point≥116oC DOPO

Supplier: IEA International Trading Qingdao Co., Ltd.

[China Manufacturers]

Rubber Adhesive RZ

Sep 21, 2012

... , canvas, nylon and aramid.Quality standard: ItemDescriptionAppearancewhite powderLoss on heat % ≤7.0Ash %46-54Fineness(residue on 80-mesh sieve) % ≤1.0Directions ...

Supplier: Taizhou Huangyan Donghai Chemical Co., Ltd.

[China Manufacturers]