dioxo piperazine - China dioxo piperazine - ECBAY Manufacturers Directory

4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride(EDPC)Dec 24, 2012

Name: 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride CAS: 59703-00-3 Technical Data: Properties: White or off-white crystalline powderAssay(HPLC, %): ≥95.0Dioxo piperazine(HPLC, %): ≤4.0Absorbance(400nm): A≤0.1 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride(EDPC)

Supplier: ChemFine International Co., Ltd.

China
ADD:Room 417,Taihu Pearl Digital Mansion,No.99,Qingyang Road, Wuxi,China,Wuxi,Jiangsu
TEL:86-510-82753588

N-(2-Hydroxyethyl)piperazineDec 17, 2012

Detailed Product Description N-(2-Hydroxyethyl)piperazine Synonyms1-Piperazineethanol; 1-(2-Hydroxyethyl)piperizineAppearanceColorless or light yellow transparent ...

Supplier: Qingdao Wings International Co., Ltd.

China
ADD:Room 604, Block B, No. 1, Zhonghui Yayuan, Haier Road,qingdao,Shandong
TEL:0086-0532-88833576

Acefylline PiperazineDec 20, 2012

Acefylline Piperazine (1)Chemical name:Acefylline Piperazine (2)Product name:Acefylline Piperazine (3)Mnemonic name (4) CAS NO:18833-13-1 (5)Molecular formula:C13H20N6O4 (6)Molecular weight:324.34 (7) Comments Melting Point (8) Assay:99% (9) Density： (10) Usage：

Supplier: WuHan Fortuna Chemical Co., Ltd

China
ADD:314# Xinhua Road,Wuhan,China
TEL:86-27-85767163

1-[2(2-Hydroxyethoxy)ethyl] piperazine dihydrochlorideDec 18, 2012

1. OEM is available 2. Packed in bulk 3. Ready stock for prompt delivery 85293-16-9CAS No:85293-16-9Molecular format:C8H20Cl2N2O2Molecular Weight:247.16EINECS No:8309985Others:HEEPMol doc:85293-16-9.mol 1-[2(2-Hydroxyethoxy)ethyl] piperazine dihydrochloride

Supplier: Shanghai Fine Chemicals Co., Ltd

China
ADD:rm719, no.8-9 building,no.1500, lianhua road, shanghai, China,shanghai,Shanghai
TEL:86-21-33581118

100kg Piperazine anhydrous / Diethylene diamine / 1,4-Diazacyclohexane / piperazinediium / CAS 110-80-5 / EINECS 203-808-3Dec 20, 2012

... 110-80-5 API ingredient Piperazine anhydrousSynonyms: Piperazine anhydrous; Diethylene diamine; 1,4-Diazacyclohexane; piperazinediiumCAS ... on drying%0.3 maxColorHazen Unit 30 maxUses: Piperazine Anhydrous is used as a raw material for the ... , polyurethane, rubber auxiliaries and hardener for epoxy resins. 100kg Piperazine anhydrous / Diethylene diamine / 1,4-Diazacyclohexane / piperazinediium / ...

Supplier: Changsha Guanxiang Chemicals Trading Co., Ltd.

China
ADD:Room 806, Dong Cheng Yi Pin, 629 Yuanda Yi Lu,Changsha,Hunan
TEL:86-731-8227 6617

1-(3-Chlorophenyl)piperazine hydrochlorideDec 24, 2012

Name:1-(3-Chlorophenyl)piperazine hydrochloride Cas: 65369-76-8 Purity: 99% Name:1-(3-Chlorophenyl)piperazine hydrochlor Name:1-(3-Chlorophenyl)piperazine hydrochloride Cas: 65369-76-8 Purity: 99%Name:1-(3-Chlorophenyl)piperazine hydrochlorideCas: 65369-76-8Purity: 99% 1-(3-Chlorophenyl)piperazine hydrochloride

Supplier: Shanghai Dichen Industrial Co., Ltd.

China
ADD:RM1810,Liangyou Masion,618Shangcheng Rd,Pudong New Area,Shanghai,Shanghai
TEL:86-21-50815717

(2,5-Dioxo-4-imidazolidinyl ) ureaDec 24, 2012

... slightly soluble in alcohol and aether Chemical Name: (2,5-Dioxo-4-imidazolidinyl ) ureaMolecular Formula:C4H6N4O3 Molecular Weight: 158.12Structural Formula ... ×46.5cm).*Please contact us under special demand. (2,5-Dioxo-4-imidazolidinyl ) urea

Supplier: Kunshan Shenglong International Trade Co., Ltd.

China
ADD:Head office:Floor 19, Manhattan International, No.52 Baimajing road,Kunshan,Jiangsu
TEL:86-512-50339650

1-(2,3-Dichlorophenyl)-piperazine hydrochlorideDec 25, 2012

White powder,min assay 99% Name 1-(2,3-Dichlorophenyl)-piperazine hydrochlorideSynonyms 1-(2,3-Dichlorophenyl)piperazine monohydrochloride Molecular Structure Molecular Formula C10H12Cl2N2.HCl;C10H13Cl3N2Molecular Weight 267.58CAS Registry Number 41202-77-1 1-(2,3-Dichlorophenyl)-piperazine hydrochloride

Supplier: Hangzhou NewChem Biotech Co., Ltd.

China
ADD:Room 802,Block C EAC,NO.18,Jiaogong Road,Hangzhou,Zhejiang
TEL:86-571-86853097

China's largest supplier N-(2-Hydroxyethyl)piperazine liquidDec 26, 2012

China's largest supplier N-(2-Hydroxyethypiperazine liquid 1.China's largest supplier 2.Content:99% min 3.miscible China's largest supplier N-(2-Hydroxyethyl)piperazine China's largest supplier N-(2-Hydroxyethyl)piperazine liquid

Supplier: Shanghai Haochuan Chemical Co., Ltd.

China
ADD:Room 1113,No.106 Zhongjiang Road,Shanghai China,SHANGHAI,Shanghai
TEL:86-21-60837177

Sell N-Ethyl PiperazineDec 28, 2012

... : 114.19 CAS: 5308-25-8 Spec Name: N-Ethyl Piperazine Molecular formula: C6H14N2 Molecular weight: 114.19 CAS: 5308-25 ...

Supplier: Guangxi Xinjing Science & Technology Co., Ltd.

China
ADD:Room 511,No.8 Keyuandongwu Road,Nanning,Guangxi
TEL:86-771-2575410

Piperazine citrateDec 28, 2012

English name:piperazine citrate CAS:144-29-6 formula:C12H30N6.2C6H8O7 formula weight:642.66 English name:piperazine citrateCAS:144-29-6formula:C12H30N6.2C6H8O7formula weight:642.66Appearance:white crystalline powdermoisture:12.6%ignition residue:not more than 0.1%heavy metal:not more than 0.0010%molysite:not more than 0.0005% Piperazine citrate

Supplier: Shangqiu Shaohua Pharmaceuticals Co., Ltd.

China
ADD:No.1 Suzhou Road,Shangqiu,Henan
TEL:86-0370-6020533

1-(4-Methoxyphenyl)piperazine dihydrochlorideSep 23, 2015

... 1-(p-Methoxyphenyl)piperazine dihydrochloride; 4-(4-Methoxyphenyl)piperazine dihydrochloride; N-(4-Methoxyphenyl)piperazinedihydrochloride; 1-(4-Methoxyphenyl)piperazine-1,4-diylium ... compounds;Piperazines;Piperidines, Piperidones, Piperazines;Pyrans, Piperidines &Piperazines;Piperaizine;Piperazine derivates;API intermediates;Intermediates & Fine Chemicals;Pharmaceuticals;Pyrans, Piperidines & ...

Supplier: Wuhan Yuancheng Gongchuang Technology Co.,Ltd

China
ADD:No. 496 Zhongshan Road,Wuchang,Wuhan, Hubei
TEL:86-027-50755981

1-(4-Methoxyphenyl)piperazine dihydrochlorideOct 08, 2015

... 1-(p-Methoxyphenyl)piperazine dihydrochloride; 4-(4-Methoxyphenyl)piperazine dihydrochloride; N-(4-Methoxyphenyl)piperazinedihydrochloride; 1-(4-Methoxyphenyl)piperazine-1,4-diylium ... compounds;Piperazines;Piperidines, Piperidones, Piperazines;Pyrans, Piperidines &Piperazines;Piperaizine;Piperazine derivates;API intermediates;Intermediates & Fine Chemicals;Pharmaceuticals;Pyrans, Piperidines & ...

Supplier: yuanchen

China
ADD:zhongshanroad,wuhan,hubei
TEL:89-027-50756024

Best N-(Diphenyl) Methyl Piperazine For SaleMay 05, 2017

Best N-(Diphenyl) Methyl Piperazine For Sale,Pharmaceutical Intermediates

Supplier: shaanxi Hi-Tech Business Co., Ltd.

China
ADD:Middle Binjiang Road, Hantai district, Hanzhong city, Shaanxi province, China,Hanzhong,Shaanxi
TEL:86-0916-2225517

Tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate 571188-59-5Jun 14, 2019

Tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate 571188-59-5,Esters

Supplier: Shanghai Zaiqi Bio-Tech Co., Ltd

China
ADD:Building#7, No. 201 Minyi Road, Songjiang District,Shanghai, China,Shanghai,Shanghai
TEL:86-21-67220633

N-Ethylpiperazine Or N-Ethyl Piperazine CAS 5308-25-8Jul 05, 2019

Fengchen provides quality n-ethylpiperazine or n-ethyl piperazine cas 5308-25-8. We are one of the leading and professional China manufacturers and suppliers in this field. Top quality, good stability and competitive price are our main advantages. Welcome to contact us for more information.

Supplier: Fengchen Group Co., Ltd. (Qingdao Fengchen Technology and Trade Co., Ltd.)

China
ADD:Room 1101, 5th Building, No.168 Shenzhen Road, Qingdao, China,Qingdao,ShanDong
TEL:86-000-0000000

AllantoinDec 24, 2012

Allantoin Chemical Name: (2,5-Dioxo-4-imidazolidinyl ) urea Molecular Formula:C4H6N4O3 CAS No.: 97-59- ... -592-8 AllantoinSupplier: Lubon Industry Co., LtdChemical Name: (2,5-Dioxo-4-imidazolidinyl ) ureaMolecular Formula: C4H6N4O3Molecular Weight: 158.12CAS No.: 97 ...

Supplier: Lubon Industry Co., Ltd.

China
ADD:1503, xibaicaiyuan 33#,Baixia district, Nanjing.China,Nanjing,Jiangsu
TEL:86-25-87775610 18994012787

2-piperazino-pyrimidineDec 27, 2012

98%min own factory professional research team laboratory ISO 9001 and 14001 Cas: 20980-22-7Molecular formula: C8H13N4Relative molecular mass: 165.2151InChI: InChI=1/C8H12N4/c1-2-10-8(11-3-1)12-6-4-9-5-7-12/h1-3,9H,4-7H2/p+1Boiling point: 328°C at 760 mmHgFlash point: 152.1°CVapor pressure: 0.000195mmHg at 25°C 2-piperazino-pyrimidine

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd.

China
ADD:ROOM 821, NO 220 YANAN 3 ROAD,(POST ADMINISTRATION BUILDING),QINGDAO,CHINA,Qingdao,Shandong
TEL:86-532-68629711 68629712 68629733

VardenafilJan 10, 2013

CAS:224785-91-5 EINECS: MF:C23H32N6O4S MW:525.06 Standard:enterprise standard Assay:98% Packing:1kg/foil bag Delivery:express courier The min. order is 10 grams. Appearance:White to almost white crystalline powder Usage:It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Character：White to almost white crystalline powder, odorless, a little acerbity, soluble in ...

Supplier: Wuhan Yuancheng Gongchuang Technology Co.,Ltd

China
ADD:496 zhongshan road,wuhan,hubei
TEL:86-27-88070646

white crystal powder Aspartame 22839-47-0Dec 27, 2012

... % max Volatile organic impurities: Conform 5-benzyl-3, 6-dioxo-2-piperazine acetic acid 1.5% max Other related substance: 2.0 ...

Supplier: Hefei TNJ Chemical Industry Co., Ltd.

China
ADD:B911 Xincheng Business Center,Qianshan Rd, Hefei Anhui China,Hefei,Anhui
TEL:0086-551-5418678