piperazine

N-methyl piperazine Appearance:Colorless transparent liquid Assay: 99.90% Min Usage: Intermediates of Norfloxacin N-methyl piperazineN-methyl piperazine specification:ItemStandardAppearanceA colorless transparent liquidContent≥99.90%Moisture≤0.20%N-methyl piperazine usage: Intermediates of Norfloxacin, Ciprofloxacin and Olanzapine N-Methyl Piperazine

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

PIPERAZINE ANHYDROUS 99.5%MIN. APPEARANCE: WHITE CRYSTAL ASSAY (%) 99.50 MIN. MOISTURE: 0.4%MAX N-β-ETHOXYL ETHYLENEDIAMINE:0.10%MAX PIPERAZINE ANHYDROUS99.5%MIN.

... 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 / ...

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

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)

... intermediates, mainly used in synthesizing quinolone antibacterial lomefloxacin. 2-methyl Piperazine

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

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

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

Product: decloxizine CAS NO.: 3733-63-9 M.F.: C21H28N2O2 M.W.: 340. Product: decloxizine CAS NO.: 3733-63-9M.F.: C21H28N2O2 M.W.: 340.4592Appearance: white crystalline powderPackage: 25kg/drumSpec.:99.0% min usage: Antihistamine Anti-5 - serotonin, dilated bronchial role and mild sedation for bronchial asthma and asthmatic bronchitis More details please contact me QQ ID:2496761963 or Skype ID: ...

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

1.Sin catalyst 2.Stannous octoate Catalyst T-9 3.use as a catalyst in the production of Polyurethane flexible foam. Amine Catalyst List NO.PRODUCT NAMECAS No.1N,N-DIMETHYLCYCLOHEXYLAMINE (SG- DMCHA)98-94-22N,N,N',N',N"-PENTAMETHYLDIETHYLENETRIAMINE (SG- PMDETA)3030-47-53TRIAZINE CATALYST (SG--10)15875-13-54N,N-BENZYLDIMETHYLAMINE (SG- BDMA)103-83-35TRIS-(DIMETHYLAMINOMETHYL) PHENOL (SG- DMP-30)90 ...

... % max Transmittance: 95% min 5-Benzyl-3.6-dioxo-2-Piperazine acetic acid (DKP): 1.5% maxProperties: White crystalline powder odorless ...

... ), straight-run -->HexanePreparation ProductsL-Carnitine-L-tartrate -->1-(2-Methoxyphenyl)piperazine-->2-(2-ISOPROPYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3 ...

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