high impurity of 1 methyl 2 pyrrolidinone,Find high impurity of 1 methyl 2 pyrrolidinone Manufacturers, Suppliers on ECVERY.com

High impurity of 1-Methyl-2-pyrrolidinone

Feb 10, 2012

... : 1 Kilogram 1.Name:1-Methyl-2-pyrrolidinone 2.other name:N-Methyl-2-Pyrrolidone 3.CAS:872-50-4 CAS No.: 872-50-4Other Names: N-Methyl-2-PyrrolidoneMF ... : C5H9NOEINECS No.: 212-828-1Place of Origin: Zhejiang China (Mainland)Type: Pharmaceutical ... slightly yellow liquidcolor: colorless to slightly yellow liquid High impurity of 1-Methyl-2-pyrrolidinone

Supplier: Puyang MYJ Technology Co., Ltd. [China Manufacturers]

1-Methyl-2-pyrrolidinone

Dec 02, 2012

... non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity. Now, 1-Methyl-2-pyrrolidinone(industrial grade) is ... mainly used in such fields as: (1)Extraction and recycling of organic raw materials ...

Supplier: Richin International Trade (Dalian) Co., Ltd. [China Manufacturers]

1-Methyl-2-pyrrolidinone /NMP(indurstrial grade )

Jul 24, 2012

... 1-methyl-2-pyrrolidinone/NMP (Industrial grade) 1, ISO9001:2008 ,SGS ROHS , 2, high puritycompetitive 3,stable quantity 1-methyl-2-pyrrolidinone/NMP (Industrial grade)1-methyl-2-pyrrolidinone/NMP (Industrial grade)Specifications Chemical Name: 1-Methyl-2-pyrrolidinone ... MAXRefractive Index nD20 1.468-1.471 1-Methyl-2-pyrrolidinone Basic information Product Name:1-Methyl-2-pyrrolidinoneSynonyms:M- ...

Supplier: Hefei Tengchao Chemical Materials Co., Ltd. [China Manufacturers]

1-Methyl-2-pyrrolidinone

Jun 06, 2012

N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP,colourless liquid,assay min99.8% 1-Methyl-2-pyrrolidinone

Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd. [China Manufacturers]

N-Methyl-2-pyrrolidinone

May 27, 2012

... non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity. Now, 1-Methyl-2-pyrrolidinone(industrial grade) is ... mainly used in such fields as: (1)Extraction and recycling of organic raw materials ...

Supplier: Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd. [China Manufacturers]

1-methyl-2-pyrrolidone

Oct 23, 2012

FINE CHEMICAL, PropertiesUnitStandardAssay %≥ 99.8water PPM≤ 200According ToEnterprise Standard 1-methyl-2-pyrrolidone

Supplier: Shanghai Sunivo Supply Chain Management Co., Ltd. [China Manufacturers]

**piglets Conservation bed,Conservation Column with Size of 1.8*2.1**

Nov 25, 2012

1.Manufacturer 2.Improving survival rate 3.Easy to raise,and automatic feeding system 4.Offer automatic feeding system Sepcifications(Two Size):1).1.8*2.1meters2).2.1*3.6metersDescription Showed in Pictures:Contact With Lynn Chen: piglets Conservation bed,Conservation Column with Size of 1.8*2.1

Supplier: Zhengzhou Xinyuan Mechanical Manufacturing Co., Ltd. [China Manufacturers]

Synthetic Hydraulic High Pressure Hose(1/4''-2'')

May 26, 2012

... .2±0.842.796252840604201.29538-2411/2''38.145.2±0.849.275002333355001.59051-322''50.858.3±1.062.343751318856302.120 Synthetic Hydraulic High ... Pressure Hose(1/4''-2'')

Supplier: Yuyao Xinfu Rubber Hose Co., Ltd. [China Manufacturers]

high quality of ascorbic acid: 2-Keto-L-Gulonic Acid

May 30, 2012

(Vitamin C) Ascorbic Acid raw material (Vitamin C) Assay: 93.0%min.Mositure: 0.5%maxPacking: In 25kg paper bag, 20mt/FCL high quality of ascorbic acid: 2-Keto-L-Gulonic Acid

Supplier: Hangzhou Hengyuan Chemicals Co., Ltd. [China Manufacturers]

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

Nov 30, 2012

... easily dissolved in glycerine. Application:1. In agrochemical: used in the synthesis of sodium 5-nitroguaiacolate.2. In pharmaceutical: used in the ... also used in the produce of vanillin and artificial musk, etc. Guaiacol is the methyl ether of pyrocatechol. It is a ... main constituent of creosote obtained from wood tar (mainly ...

Supplier: Zhengzhou Nongda Biochemical Products Plant [China Manufacturers]

4 in 1 MPEG-2 digital Encoder

Apr 11, 2012

... generating DVB transport stream. It completely complies MPEG-2 standard, and it has high compatibility. Its dimension is 1U standard case. ... user can finish the setting of auto-running of this machine.Features:1.Support 4:2:0 coding.2.Hi-Fi audio processing R/ ... possible.7. LCD display, flexible in operation.8.High reliability design, stable in running.Specification: Input interfaceVideo signalLevel ...

Supplier: Guangdong Rainbow Electronics Co., Ltd. [China Manufacturers]

GMPM. 1 GMHLM. 2 Molybdenum electrode

Sep 22, 2012

... % ≤ 0 005 ≤ 0 005 ≤ 0 005 GMHI. M. 1 2, GMHYM. 3 is a high temperature rare earth lanthanum, yttrium molybdenum, and rare ... account for impurities. 6. Packaging Each beam is composed of the molybdenum rods of the same grade, batch composition and specification. 3 ... - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.Ground - Surface is processed by grinding ...

Supplier: Baoji Intelle Metals Co., Ltd. [China Manufacturers]

spt-1 spt-2 1015,ul wire

Aug 07, 2012

... approval power wire and plug 1. pure copper 2. insulated pvc jacket 3. UL approval spt-1 spt-2 1015,ul wireplug ul certificate ... . female plug5. 16awg*3c 600v 105 celsius degree st AWGNo. of ConductorConstructionNom. ThicknessDiameterSPT-120226/0.160.762.5×5.0326/0 ... .417.6×15.8 10265/0.322.799.1×18.2365/0.322.799.1×18.8 spt-1 spt-2 1015,ul wire

Supplier: Shenzhen Henglide Industry Co., Ltd. [China Manufacturers]

**Size 1.22m2.44m10cm PE foam sheet**

Mar 22, 2012

... PE) foam sheet: 1.material :PE 2.eco-friendly ,non-toxic 3.Anti-shock 4.Size 1.22m*2.44m*10cm Polyethylene(PE) ... electronic products, such as the earthquake a wide range of cushioning packaging. Automotive electronic components, air-conditioning refrigeration parts ... lining of the packaging, sporting goods, building blocks, such as intelligence. Factory picture:Products picture:Color: Size 1.22m*2.44m ...

Supplier: Suzhou Ruifeng Electronic Material Co., Ltd. [China Manufacturers]

HDMI 1 to 2 splitter

May 13, 2012

... 1.2 2.Support CEC 3.Support 3D display 4.RoHS,FCC,CE HDMI 1 to 2 splitterHDMI Splitter 1x2 one HDMI input 2 HDMI outputsSPECIFICATIONName of ... the product1x2 HDMI SplitterSignal Inputs/Output1 input 2 outputsHDMI Connectortype ...

Supplier: Boluo County Allied Luck Electronic Co., Ltd. [China Manufacturers]

1 IN 2 OUT (2 WAY) BIG HOUSING SAT SPLITTER

Nov 22, 2012

... : REACH TO STANDARD 4:TEL:86-519-15061999687 5-2400MHZ 1 IN 2 OUT (2 WAY) SATELLITE SPLITTER ELECTRONIC SPECIFICATION PACKAGE AND SERVICE ... 1. Minimum quantity 1000pcs 2. Payment terms: pay by T/T. 30% deposit upon receiving ... ,AND SHANGHAI IS BESIDE OF "B "ON THE RIGHT DOWN CORNER ,THEY ARE VERY NEAR . 1 IN 2 OUT (2 WAY) BIG HOUSING SAT ...

Supplier: Changzhou City Wujin Hongfu Electronic Appliance Co., Ltd. [China Manufacturers]

DEP (1-diethylamino-2-propyne)

Feb 09, 2012

DEP CAS No.: 4079-68-9 Assay: 98% min Application: used for nickel plating DEPCAS No.: 4079-68-9Chemical name: 1-diethylamino-2-propyneMolecular formula: C7H13NAppearance: Clear colorless or yellowish liquidAssay: 98% minApplication: used for nickel plating. DEP (1-diethylamino-2-propyne)

Supplier: Wuhan Star Trading Co., Ltd. [China Manufacturers]

DVI 1 to 2 Splitter cable

Jun 24, 2012

... Support max DVI resolution 2048x640, work with RV 801. 2. DVI 1 to 2 splitter cable. Function:Receiving signals from computer then fedding ... display. Please see the VSP 112 picture as following. DVI 1 to 2 Splitter cable

Supplier: Xiamen RGBlink Science & Technology Co., Ltd. [China Manufacturers]

automatic 1-Die-2-Blow Cold Heading Machine

Jun 09, 2012

1-Die-2-Blow Cold Heading Machine Max. Cut-off Dia.(mm) 5 ... )9X32X65Static Die Holder Size / Main Die Size.(mm)Φ34.5X80#1,#2 Punch Die Holder SizeΦ31X60Cut-off Die Size (mm)Φ19Main ... ./Min.)120-140Main Motor (Kw) 2.2(3 hp)Oil Pump Motor (HP)1/4Weight (Kg)1600 automatic 1-Die-2-Blow Cold Heading Machine

Supplier: Guangzhou Innor Machinery Co., Ltd. [China Manufacturers]

N-Methyl-2-Pyrrolidone

Jul 05, 2012

... good stability and high selectivity.N-Methyl-pyrrolidone(electronic grade) is mainly used in such fields as: (1) As solvent of poly(1,1-difluoro-Ethene ... ; (3)As solvent in pharmacy; (4)Cleaning of precision instruments and circuit board.1-Methyl-2-pyrrolidinone(industrial grade) is mainly used in such fields ...

Supplier: Puyang Qianyi Chemical Co., Ltd. [China Manufacturers]