4 hydroxy 2,China 4 hydroxy 2 Manufacturers, Suppliers

3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone

Mar 16, 2012

Aspect:pale grey to beige powder or grey press cake Content: Min 95%( cooupling strength) Hplc: Min 99% We are engaged in the product with stable quality for 20 years.Form 1:Dry powderAspect:pale grey to beige powder Content: Min 95%( cooupling strength)HPLC: Min 99%Form 2: Press cakeAspect: grey press cakeS/C:Min 45%HPLC: Min 99% 3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone

Supplier: Zhejiang Shanyu Dyestuff Chemical Co., Ltd.

[China Manufacturers]

6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline

Mar 17, 2012

pharmaceutical intermediates pharmaceutical intermediates 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline

Supplier: Beijing Brilliant Dragon Co., Ltd.

[China Manufacturers]

ether,2-hydroxy-2,4,4-trichlorodiphenyl

Jul 05, 2012

... name:ether,2-hydroxy-2,4,4aa-trichlorodiphenyl Appearance:White crystalline powder Purity:99% min Melting point:55-60 Chemical name: 2,4,4'trichloro 2'-hydroxy diphenyaxideMolecular ... powder with slight fragrance or the smell of phenol compound.2.Solubility: dissolve slightly in water, medium solubility in ... barrel,two layers plastic bag and paperboard barrel. ether,2-hydroxy-2,4,4-trichlorodiphenyl

Supplier: Guangzhou Shiny Co., Ltd.

[China Manufacturers]

(2,3,5,16,17)-17-Acetoxy-3-Hydroxy-2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL) Androstane

Sep 08, 2012

Enterprise standard:Enterprise Stanard Competetive price (2,3,5,16,17)-17-Acetoxy-3-Hydroxy-2-(4-MORPHOLINYL)-16-(1-PYRROLIDINYL) Androstane

Supplier: Wuxi Hexia Chemical Company

[China Manufacturers]

10-hydroxy-2-decenoic Acid

Feb 23, 2012

... , 10-hda PHYSICAL STATE: white crystals PURITY: 4.0%--90.0% min(HPLC) 10-Hydroxy-2-Decenoic Acid is a kind of special ... -HDA prevents the loss of leukocyte during the chemical treatment.(2)10-HDA can be absorbed by human body easily. It ... the effect of immuno-regulation and anti-cancer activities. 10-hydroxy-2-decenoic Acid

Supplier: Hangzhou Golden Harvest Health Industry Co., Ltd.

[China Manufacturers]

6-Hydroxy-2-naphthoic acid

Apr 27, 2012

6-Hydroxy-2-naphthoic acid [Products name]: 6-Hydroxy-2-naphthoic acid[Molecular Formula ] : C11H8O3[Molecular Weight]: 188.18[Cas no]: 16712-64-4[Uses]: For ... package.Update Date:2011-7-1 20:25:31 6-Hydroxy-2-naphthoic acid

Supplier: Shijiazhuang He Dye Chem Co., Ltd.

[China Manufacturers]

4-Hydroxy Tempo, free radical

Mar 05, 2013

1) Annual capacity: 2000MT 2) Orange red crystal 3) used in water treatment and inhibitor 4) CAS No. 2226-96-2 H-TEMPO works as water treatment chemcial.It also can prevent alkene from self-polymerization, or control and adjust the degree of polymerization.SPECS: Melting point: 69-72DCAssay(GC) : 99% minAsh : 0.1% maxHeat loss : 0.5% max 4-Hydroxy Tempo, free radical

Supplier: Jiangsu Provincial Foreign Trade Corporation (Jiangsu Litian)

[China Manufacturers]

4-(4-Acetoxyphenyl)-2-butanone4-

Sep 01, 2012

4-(4-Acetoxyphenyl)-2-butanone4- Bactrocera cucurbitae 4-(4-Acetoxyphenyl)-2-butanone4- Bactrocera cucurbitaeChemical Name:4-(4-Acetoxyphenyl)-2-butanoneSynonyms:2-Butanone, 4-(p-hydroxyphenyl)-, acetate;2-Butanone, 4-[4-(acetyloxy)phenyl]-;4-(p- hydroxyphenyl)-2-butanonacetate ...

Supplier: Zhangzhou Enjoy Agriculture Technology Co., Ltd.

[China Manufacturers]

Guaiacol(99%TC), Vanillin material, Cas no:90-05-1,1-hydroxy 2- methoxybenzene

Oct 04, 2012

... , cas no:90-05-1,1-hydroxy 2- methoxybenzene,colorless or yellow crystal or ... pharmaceutical Guaiacol(99%TC),1-hydroxy 2- methoxybenzeneBasic information:Chemical name: guaiacolOther name: 2-Mehoxy Phenol Molecular formula: ... analgesics, local anesthetic, flavorings, biocides, antiseptics. 2-Methoxyphenol is used in manufacturing vanillin and other flavorings ... Cas no:90-05-1,1-hydroxy 2- methoxybenzene

Supplier: Zhengzhou Nongda Biochemical Products Plant

[China Manufacturers]

DSD acid (4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid)

Jul 08, 2012

... acid 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid CAS No: 81-11-8 EINECS No: 201-325-2 DSD acid4,4'-Diaminodiphenylethylene-2,2'-disulfonic acidCAS ... -8 EINECS No: 201-325-2Chemical name:4,4'-diamino-stilbene-2,2'-disulphonic acid Molecular formula:C14H14N2O6S2Properties: Appearance with light ... alkali0.1% maxMoisture2% maxChroma9°max DSD acid (4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid)

Supplier: Lubon Industry Co., Ltd.

[China Manufacturers]

(S)-4-benzyl-2-oxazolidinone

Jun 14, 2012

... 3.Certificate:be audited 4.CAS NO.90719-32-7 (S)-4-benzyl-2-oxazolidinone[Chemical name] (S)-4-benzyl-2-oxazolidinone[CAS NO.] ... chiral synthesis.[Package] 25kg/fibre drum.About (S)-4-benzyl-2-oxazolidinone(90719-32-7),our factory has been audited ... have other series of oxazolidinone,such as S-4-phenyl-2-oxazolidinone,R-4-benzyl-2-oxazolidione,R-4-phenyl-2-oxazolidinone. (S)-4-benzyl-2-oxazolidinone

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

[China Manufacturers]

1-hydroxy-2-naphthoic acid

Apr 28, 2012

... hydroxy-2-naphthoic acid 1,2 acid Molecular Weight:188.2 Molecular Formula:C11H8COOOH Appearance: white and pale grey powde 1-hydroxy-2-naphthoic acid ,1,2 ... Package: 20kg plastic-lined cardboard barrelProduct Name: 1-hydroxy-2-naphthoic acid,1,2 acidMolecular formula: C11H8COOOHMolecular Weight: 188.2Molecular Formula: ... in advancepackage:20kg plastic-lined cardboard barrel 1-hydroxy-2-naphthoic acid

Supplier: Tianjin Elong Co., Ltd.

[China Manufacturers]

bon acid or 3-Hydroxy-2-naphthoic acid CAS 92-70-6, dyestuff intermediate ,perfect quality and competitive price

Mar 30, 2013

3-Hydroxy-2-naphthoic acid 1.Mainly used in the manufacture of color phenol AS and other various colour phenolic intermediate 3-Hydroxy-2-naphthoic acid CAS# 92-70-6 Molecular formula C11H8O3Molecular weight of 188.18

Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd.

[China Manufacturers]

DSD acid /4,4-Diaminostilbene-2,2-disulfonic acid

Dec 08, 2012

... Acid , content 96% min ISO9000 best price and service 4,4-Diaminostilbene-2,2-disulfonic acid Trade name: DSD acid Molecular formula: C14H14N2O6S2Molecular weight ... : 370.4 Property: 1)Light yellow cream or powder, ... in 40kg woven bag or upon clients' request. DSD acid /4,4-Diaminostilbene-2,2-disulfonic acid

Supplier: Shanghai Rokem International Co., Ltd.

[China Manufacturers]

3-Hydroxy-2-nitrobenzoic acid

Dec 22, 2012

used in organic synthesis USP24/BP04 Product name:3-Hydroxy-2-nitrobenzoic acidCAS No.:602-00-6Appearance:Yellow Crystalline PowderMolecular Formula:C7H5NO5Molecular Weight:183.12Assay:≥98%Use:Used in organic synthesisNote:We have strong research and development ability to manufacture products according to client's specifications and requirements 3-Hydroxy-2-nitrobenzoic acid

Supplier: Jintan Li Sheng Commerce Co., Ltd.

[China Manufacturers]

1-(4-Chlorophenyl)-2-Cyclopropylpropan-1-one

Nov 09, 2012

Light yellow transparent liquid, Content >= 90%, 95%,Moisture <=0.5% Chemical Name 1-(4-Chlorophenyl)-2-Cyclopropylpropan-1-one Molecular Formula C12H13ClO CAS Number 123989-29-7 Molecular Weight 208.68 Specification Light yellow transparent liquid, Content ≥ 90%, 95%,Moisture ≤ 0.5% 1-(4-Chlorophenyl)-2-Cyclopropylpropan-1-one

Supplier: Physta Chemical Co., Ltd.

[China Manufacturers]

Hot sell 1/4" to 2" semiautomatic hose assembly crimping machineDSG-51A

Mar 21, 2012

... voltage220v&380v 3.Electric mot Hot sell 1/4" to 2" semiautomatic hose assembly crimping machine DSG-51ADSG-51A DSG-51B ... Clip pipe dimension: ¢6-¢51mmMould dimension: ¢17-¢63mmElectric motor power: 2.2-4kwWorking voltage:220V&380VOutline dimension: length*width*height850*430*1030 ... mmWeight: 250KG Hot sell 1/4" to 2" semiautomatic hose assembly crimping machineDSG-51A

Supplier: Shanghai Tuole International Trade Co., Ltd.

[China Manufacturers]

2012 HOT SELLING 1/4"&1/2"DR 108PCS SOCKET TOOLS HEX KEY WRENCH

Feb 07, 2012

SOCKET TOOLS 1.High quality,competitive price 2.Material:CR-V or carbon steel 3,OEM service 4, LOGO service 2012 HOT SELLING 1/4"&1/2"DR 108PCS SOCKET TOOLS HEX KEY WRENCH

Supplier: Hangzhou Xinhong Auto Parts Co., Ltd.

[China Manufacturers]

Auto Drain Solenoid Valves, 1/4", 1/2"

Jun 24, 2012

auto drain solenoid valves 1/4",1/2" Preset close and open time With hand test button Normally ... .------------------------------------------------------------------------------ Specification: Orifice:4mmPort size:Female G 1/4"; 1/2" (NPT upon request)Port NO.:2/2wayOn-off state:Normally closeMedia:Water in ... your LOGO laser on coils. Auto Drain Solenoid Valves, 1/4", 1/2"

Supplier: Wenling Bona Valve Co., Ltd.

[China Manufacturers]

1624/4 x 2/4800/ Emergency Repair Truck

Apr 01, 2012

... (Euro III,based on Styre technology), 6 cylinders in line, 4 strokes, turbocharged, water coolingPower, max kw/rpm176/2500Max torque(Nm ... air cleaner, air conditioner, electrical-control windows, CD player 1624/4 x 2/4800/ Emergency Repair Truck

Supplier: Baotou Bei Ben Heavy-Duty Truck Co., Ltd.

[China Manufacturers]