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[Sell]
Pyrazine-2,3-dicarboxylic acid |
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Product name : Pyrazine-2,3-dicarboxylic acid Chemical Name: 2,3-dicarboxypyrazine,2,3-Pyrazinedcarboxylic acid CAS No.: 89-01-0 Molecular Formula : C6H4N2O4 Molecular Weight : 168.1086 Appearance : white acicular crystal,MP: 183-185ºC , easily soluble in water , solubel in methanol , acetone , acetic ether, Slightly soluble in alcohol, Ether, chloroform, benzene, Petroleum ether Usage: It is anti-TB drugs pyrazinamide intermediate Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Quinoxaline CAS No.: 91-19-0 |
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Product name: Quinoxaline Chemical Name: 1,4-Benzodiazine,Benzo[alpha]pyrazine,Phenpiazine,Benzoparadiazine CAS No.: 91-19-0 Molecular Formula : C8H6N2 Molecular Weight: 130.15 Appearance: white crystallines,MP:29-34ºC, BP:220-223ºC Usage : It is anti-TB drugs pyrazinamide intermediate Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
D-Serine CAS No.: 312-84-5 |
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Product name: D-Serine Chemical Name: D-2-Amino-3-hydroxypropanoic acid,beta-Hydroxyalanine, D-Ser ,(R)-2-Amino-3-hydroxypropionic acid CAS No.: 312-84-5 Molecular Formula : C3H7NO3 Molecular Weight: 105.09 Appearance: white crystalline or powder , MP: 220 oC, insoluble in ethanol, ether and benzene Usage : Usually uses as Amino acid nutrition medicine , and also could be used as pharmaceutical intermediate and biochemical reagent Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
DL-Serine CAS No.: 302-84-1 |
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Product name: DL-Serine Chemical Name: (R,S)-2-Amino-3-hydroxy-propionicacid,L-HOCH2CH(NH2)COOH,Serine, dl-,SERINE,(+/-)-2-AMINO-3-HYDROXYPROPIONIC ACID, 2-AMINO-3-HYDROXY-PROPIONIC ACID CAS No.: 302-84-1 Molecular Formula : C3H7NO3 Molecular Weight : 105.09 Appearance : white crystalline powder, MP: 240°C , Density : 1.53 Usage: the material of amino acid and medicine Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Furazolidone CAS NO: 67-45-8 |
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Name: Furazolidone Alias : foroxone, 3-(5-Nitrofurfurylideneamino)-2-oxazolidinone Molecular formula: C8H7N3O5 Molecular Weight: 225.160 CAS NO: 67-45-8 Appearance: yellow powder or crystalline powder Use: It is a kind of bactericide, can be used for the treatment of Escherichia coli, Bacillus anthracis, Bacillus dysenteriae Package:25kg/drum Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Cinnamonitrile CAS NO: 1885-38-7 |
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Product Name : Cinnamonitrile Alias: E-3-Phenyl-2-propenenitrile,trans-Cinnamonitrile Molecular formula: C9H7N Molecular weight: 129.16 CAS NO: 1885-38-7 Appearance: Colorless and pale yellow liquid Use: synthesize fragrance &spice Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Pyridinium chlorochromate CAS:26299-14-9 |
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Name: Pyridinium chlorochromate Alias: Sodium phenylpyruvate CAS:26299-14-9 Properties:white to off white powder,MP: 205ºC Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
1-Chlorobut-2-ene CAS No.: 4894-61-5 |
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Product name: 1-Chlorobut-2-ene Alias: trans-1-Chloro-2-butene,(E)-1-Chlorobut-2-ene Molecular formula: C4H7Cl Molecular weight: 90.55 CAS No.: 4894-61-5 Appearance: white crystalline powder, BP: 85-86°C,FP: -12°C,Density 0.923 Packing: 25kg/drum Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Crotonitrile CAS No.:4786-20-3 |
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Product name: Crotonitrile Alias:2-Butenenitrile1-cyanopropene,1-propenylcyanid,2-butenenitrile,beta-methylacrylonitrile,crotonic nitrile,crotonique nitrile,but-2-enenitrile CAS No.:4786-20-3 Appearance: colorless to light yellow liquid. Molecular formula: C4H5N Molecular weight: 67.09 Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Crotonyl alcohol CAS:6117-91-5 |
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Name: Crotonyl alcohol Alias:2-butenyl alcohol,Propenylcarbinol,But-2-en-1-ol,2-Buten-1-ol,Crotyl alcohol, Hydroxy-2-butylene,y-Methylallyl alcohol,3-Methylallyl alcohol CAS:6117-91-5 Molecular formula:C4H8O Molecular weight:72.11 BP:119-121ºC Appearance:Colorless and speical odor liquid.Compound with alcohol. Usage:Used on organic compound products,as pharmaceutical raw material and dope etc. Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Trans-Methyl crotonate CAS: 623-43-8 |
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Name: Trans-Methyl crotonate Alias: (E)-2-Butenoic acid methyl ester CAS: 623-43-8 Molecular Formula: C5H8O2 Molecular Weight: 100.12 Properties:Colorless transparent liquid,BP: 118-120oC,FP: 4oC, Density 0.94,Refractive index: 1.423-1.425 Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Ethyl crotonate CAS No.: 623-70-1 |
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Product name: Ethyl crotonate Alias: ethyl ester, (e)-crotonic acid, ethyl ester, (e)-2-butenoic acid,trans-2-butenoic acid ethyl ester,(E)-But-2-enoic acid ethyl ester CAS No.: 623-70-1 Molecular Formula: C6H10O2 Molecular Weight: 114.14 Appearance: white solid or Colorless transparent liquid , soluble in ethanol , chloroform and ether. Insoluble in water Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Crotonic acid CAS: 107-93-7 |
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Product name: Crotonic acid Alias: trans-2-Butenoic acid,alpha-Crotonic acid,beta-Methylacrylic acid,Soild crotonic acid,1-Carboxypropylene,alpha-Butenic acid,Ethylideneacetic acid,Butenoic acid,trans-Crotonic acid,trans-3-Methylacrylic acid CAS: 107-93-7 Properties: White powder, MP: 73degree (Trans: 70~73degree), BP: 181 centigrade (Trans: 185~199degree), Flash point: 88degree, Density: 1.027, Water solubility: soluble (trans: 94g/L(25degree)) Email:amity at pansense dot com MSN: amity at pansense dot com Tel: +86-533-2695277
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» Posted by: China Pansense Pharmaceutical Co.,Ltd. [China] |
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[Sell]
Povidone Iodine |
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Product name: PVP-I(PVP-lodine/Povidone-I) Chemical Name: Complex of PVP with iodine CTFA Nomenclature: PVP-Iodine CAS No.: 25655-41-8 Molecular formula: (C6H9NO)n·xl Physical Properties: exists as yellow-brown or red-brown formless powder having slightly special smell.It can dissolve in water and alcohol,not in diethylethe or choroform.It is stable complex with no irritation which can sterilize bacterial,virus,fungus effectively.It is the first-selected iodine-containing microbicide. Application: .Bactericide,virucide,fungicide or local anticeptic in surgical serubs or for other rapcutical purposes and protect patient from infection. .microbicide for kitchen utensils in family. .microbicide for food and feed industry. .microbicide and disease-protector for animal. .PVP-I was accepted into USP26 & USP28 editor and selected firstly as iodine-containing bactericide and disease-protector in the developed countries . Contact: Mr. Phillip Si Personal E.mail: salespvp at gmail. com M.S.N: phillip550 at live. cn Sky.pe: phillip550pvp
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» Posted by: Jiaozuo Zhongwei Chemical Co., Ltd [China] |
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[Sell]
higest efective Snake Venom for sell |
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we offer the most active Snake Venom for high venomous snakes such as vipers and Cobras get to us if interested to purchase |
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» Posted by: Tropicalhouse [Cameroon] |
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[Sell]
supply 4-pyridylmercapto acetyl chloride hydrochloride(27230-51-9) |
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4-pyridylmercapto acetyl chloride hydrochloride (PMAC) chemical name: 4-pyridylmercapto acetyl chloride hydrochloride molecular formula: C7H7Cl2NOS molecular weight: 224.11 CAS NO.: 27230-51-9 appearance: off white crystalline solid assay: not less than 94% iron content: not more than 100ppm usage: cefapirin intermediate
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» Posted by: jinzhou zhongshi chemical industry co.,ltd [China] |
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[Sell]
supply R-(-)-O-formyl mandeloylchloride(29169-64-0) |
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R-(-)-O-formyl mandeloylchloride (FMC) chemical name: R-(-)-O-formyl mandeloylchloride molecular formula: C9H7ClO3 molecular weight: 198.61 CAS NO.: 29169-64-0 appearance: colorless or light yellow clear liquid assay: not less than 99% specific optical rotation [a]D20℃: -173°--175° usage: cefamandole and cefonicid intermediates
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» Posted by: jinzhou zhongshi chemical industry co.,ltd [China] |
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[Sell]
supply potassium 2-ethylhexanoate(3164-85-0) |
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potassium 2-ethylhexanoate chemical name: potassium 2-ethylhexanoate molecular formula: C8H15O2K molecular weight: 182.3 CAS NO.: 3164-85-0 packing: 20Kg net in fiber drum or 20Kg net in carton appearance: white solid assay: not less than 97% water: not more than 2% usage: pharmaceutical intermediate, salifiable agent
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» Posted by: jinzhou zhongshi chemical industry co.,ltd [China] |
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[Sell]
supply sodium 2-ethylhexanoate(19766-89-3) |
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sodium 2-ethylhexanoate chemical name: sodium 2-ethylhexanoate molecular formula: C8H15O2Na molecular weight: 166.19 CAS NO.: 19766-89-3 packing: 20Kg net in fiber drum or 20Kg net in carton appearance: white solid assay: not less than 98% water: not more than 2% usage: pharmaceutical intermediate salifiable agent in semi-synthetic cephalosporin
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» Posted by: jinzhou zhongshi chemical industry co.,ltd [China] |
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[Sell]
Kidney Bean Extract |
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Kidney Bean Extract Product Name Kidney Bean Extract CAS NO. 85085-22-9 Content Phaseolin1%, 4:1,10:1 Active ingredient Phaseolamin Plant Origin Phaseolus Vulgaris Appearance Light Yellow fine powder Packing 25kg/cardboard drum
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» Posted by: HU BEI YUANCHENG PHARMACEUTICAL CO.,LTD [China] |
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