溴代环戊烷 更新时间:2022-06-27 16:27:42 采购接见:1次 常用名 溴代环戊烷 CAS号 137-43-9 价钱 ¥400.0/1kg 纯度 99.0% 备货期 1天 库存 现货 产物详情(用途,包装等) 用途: 【用途一】 用作有机合成中央体,用于药品环戊甲噻嗪的生产 【用途二】 有机合成中央体。用于医药环戊甲噻嗪的生产。 物理化学性子: CAS号:137-43-9 常用中文名:溴代环戊烷 常用英文名:Bromocyclopentane 分子式:C5H9Br 分子量:149.029 密度:1.4±0.1 g/cm3 沸点:135.0±9.0 °C at 760 mmHg 熔点:137-139ºC 闪点:35.0±0.0 °C 储存条件:Store at R.T. 供应商信息 网化(山东)化学科技有限公司 认证状态: 已认证供应商 商品数: 2081件 电话: +027-87339994 地址: 山东省济南市高新区大正途1777号生物医药园中小企业产业化基地17号楼411-16 区域: 山东省 济南市 槐荫区 联系人: 雷司理 联系人电话: 17321255760 邮件: leijianguo@whmall.com 网址: www.whmall.com 主要市场: 中国 网化(山东)化学科技有限公司确立于2020年,以善用化学为使命,致力于打造平安高效的化学生态链。公司主营细腻化学品生意,至今已服务跨越4万家用户,年生意额跨越10亿,可提供现货购置、定制合成等服务。
CAS 137-43-9
CAS 137-43-9
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Oxytetracycline dihydrate 更新时间:2021-12-14 16:49:18 常用名 土霉素 CAS号 6153-64-6 价钱 $需询单/1kg 纯度 99.0% 备货期 需询单 库存 现货 产物网页 www.chem-yime.com/search.php?s=6153-64-6&cat=490 产物详情(用途,包装等) Naomi Lee Hebei Yime New Material Technology Co,Ltd www.china-yime.com/ www.chem-yime.com/ Mail: sales1@china-yime.com Wechat/whatsapp/telegram: +86 17717788328 Wickr Me:naomilee2021 Instagram/facebook:Naomi Lee Oxytetracycline dihydrate MF: C22H28N2O11 MW: 496.46 CAS: 6153-64-6 Property: Melting point: 181-182°C Specific optical rotation -216o(c=1,0.1MHCl) Storage conditions Sealedindry, RoomTemperature Solubility: 1MHCl: 0.1M yellowtoyellow-orange, clear Appearance yellow crystalline Slightly soluble Application: Antibacterial spectrum: Gram-negative and positive bacteria Main products: 4'-Methylpropiophenone 5337-93-9 4'-Chloropropiophenone 6285-05-8 Bromocyclopentane 137-43-9 (2-Bromoethyl)benzene 103-63-9 Valerophenone1009-14-9 Lido , caine hydrochloride 73-78-9 Procaine hydrochloride 51-05-8 Procaine base Levamisole hydrochloride 16595-80-5 Benzocaine hydrochloride 23239-88-5 Phenacetin 62-44-2 Tetramisole hydrochloride 5086-74-8 orthoboric acid 10043-35-3 Sodium cyanoborohydride 25895-60-7 Fenbendazole 43210-67-9 iodine 12190-71-5 Dilthiazem hydrochloride 33286-22-5 N-METHYLBENZAMIDE 613-93-4 N-(tert-Butoxycarbonyl)-4-piperido , ne79099-07-3 2-BROMO-1-PHENYLPROPANE 2114-39-8 Xylazine Hydrochloride 23076-35-9 Pregabalin 148553-50-8 2-Pyrrolidinone 616-45-5 Diclofenac sodium 15307-79-6 AMPICILLIN TRIHYDRATE 7177-48-2 Colistine Sulphate 1264-72-8 Ciprofloxacin 85721-33-1 Doxycycline HCL 10592-13-9 Florfenicol 73231-34-2 Fosphomycin Sodium 26016-99-9 Oxytetracycline dihydrate 6153-64-6 Zinc sulphate 7733-02-0 Ivermectin 70288-86-7 Procaine penicillin 54-35-3 Gabapentin 60142-96-3 2-iodo-1-p-tolyl-propan-1-one 236117-38-7 2-methyl-3-phenyloxirane-2-carboxylic acid 5449-12-7 Pyrrolidine 123-75-1 Tetrahydrofuran 109-99-9 Diethyl(phenylacetyl)malonate 20320-59-6 Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester 28578-16-7 2-bromo-4-methylpropiophenone 1451-82-7 更多 供应商信息 河北羿美新型质料科技有限公司 认证状态: 未认证供应商 电话: 86-17717788328 地址: Hebei Yime New Material Technology Co,Ltd 区域: China 联系人: Naomi Lee 联系人电话: +8617717788328 邮件: sales1@china-yime.com 网址: www.chem-yime.com/ 主要市场: Euope and america, southeast asia, south africa etc
Phenacetin 更新时间:2021-12-14 16:49:48 常用名 非那西丁 CAS号 62-44-2 价钱 $需询单/1kg 纯度 99.0% 备货期 需询单 库存 现货 产物网页 www.chem-yime.com/search.php?s=62-44-2+&cat=490 产物详情(用途,包装等) Naomi Lee Hebei Yime New Material Technology Co,Ltd www.china-yime.com/ www.chem-yime.com/ Mail: sales1@china-yime.com Wechat/whatsapp/telegram: +86 17717788328 Wickr Me:naomilee2021 Instagram/facebook:Naomi Lee Phenacetin MF: C10H13NO2 MW: 179.22 CAS: 62-44-2 Chemical properties: white shiny scaly crystals or white crystalline powder. The melting point is 137- 138°C, and the refractive index is 1.571. Hardly soluble in water, slightly soluble in ether, slightly soluble in boiling water, soluble in ethanol and chloroform. It does not show color when it is dissolved in concentrated sulfuric acid, and becomes orange-yellow after dropping nitric acid into the solution. Odorless, slightly bitter taste. APIs for scientific research Main products: 4'-Methylpropiophenone 5337-93-9 4'-Chloropropiophenone 6285-05-8 Bromocyclopentane 137-43-9 (2-Bromoethyl)benzene 103-63-9 Valerophenone1009-14-9 Lido , caine hydrochloride 73-78-9 Procaine hydrochloride 51-05-8 Procaine base Levamisole hydrochloride 16595-80-5 Benzocaine hydrochloride 23239-88-5 Phenacetin 62-44-2 Tetramisole hydrochloride 5086-74-8 orthoboric acid 10043-35-3 Sodium cyanoborohydride 25895-60-7 Fenbendazole 43210-67-9 iodine 12190-71-5 Dilthiazem hydrochloride 33286-22-5 N-METHYLBENZAMIDE 613-93-4 N-(tert-Butoxycarbonyl)-4-piperido , ne79099-07-3 2-BROMO-1-PHENYLPROPANE 2114-39-8 Xylazine Hydrochloride 23076-35-9 Pregabalin 148553-50-8 2-Pyrrolidinone 616-45-5 Diclofenac sodium 15307-79-6 AMPICILLIN TRIHYDRATE 7177-48-2 Colistine Sulphate 1264-72-8 Ciprofloxacin 85721-33-1 Doxycycline HCL 10592-13-9 Florfenicol 73231-34-2 Fosphomycin Sodium 26016-99-9 Oxytetracycline dihydrate 6153-64-6 Zinc sulphate 7733-02-0 Ivermectin 70288-86-7 Procaine penicillin 54-35-3 Gabapentin 60142-96-3 2-iodo-1-p-tolyl-propan-1-one 236117-38-7 2-methyl-3-phenyloxirane-2-carboxylic acid 5449-12-7 Pyrrolidine 123-75-1 Tetrahydrofuran 109-99-9 Diethyl(phenylacetyl)malonate 20320-59-6 Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester 28578-16-7 2-bromo-4-methylpropiophenone 1451-82-7 更多 供应商信息 河北羿美新型质料科技有限公司 认证状态: 未认证供应商 电话: 86-17717788328 地址: Hebei Yime New Material Technology Co,Ltd 区域: China 联系人: Naomi Lee 联系人电话: +8617717788328 邮件: sales1@china-yime.com 网址: www.chem-yime.com/ 主要市场: Euope and america, southeast asia, south africa etc
Bromocyclopentane 更新时间:2021-10-29 09:39:32 常用名 溴代环戊烷 CAS号 137-43-9 价钱 ¥需询单/1kg ¥需询单/1g ¥需询单/1mg ¥需询单/1ton 纯度 99.0% 备货期 需询单 库存 询单 产物详情(用途,包装等) Wechat:18031178217 WhatsApp:+8618031178217 Email:sapphire@china-yime.com 供应商信息 河北翌美新型质料科技有限公司 认证状态: 未认证供应商 电话: 18031178217 地址: 东胜广场B座1206 区域: 河北省 石家庄市 长安区 联系人: 韩女士 联系人电话: +8618031178217 邮件: sapphire@china-yime.com
CAS号: 137-43-9 英文名称: Bromocyclopentane 英文同义词: Bromocylopentane;bromo-cyclopentan;BROMOCYCLOPENTANE;AKOS BBS-00004279;1-Bromocyclopentane;CYCLOPENTYL BROMIDE;Cyclopentane,bromo-;Cyclopentane Bromide;Bromocyclopentane>1-BROMOPENTAMETHYLENE 中文名称: 溴代环戊烷 中文同义词: 环戊溴;溴環戊烷;环戊基溴;溴代环戊烷;溴化环戊烷;一溴环戊烷;溴代环戊烷 危险品;一溴环戊烷,环戊基溴;溴代环戊烷, 98+% 分子式: C5H9Br 分子量: 149.03 沸点 : 137-139 °C(lit.) 密度 : 1.39 g/mL at 25 °C(lit.) 折射率 : n 20/D 1.4881(lit.) 闪点 : 95 °F 储存条件 : Store at R.T. 形态: Liquid 颜色: Clear yellow to light brown 比重: 1.39 水溶解性 : Immiscible with water. BRN : 1209256 稳定性: Stable. Flammable. Incompatible with strong oxidizing agents, strong bases. InChIKey: BRTFVKHPEHKBQF-UHFFFAOYSA-N CAS 数据库: 137-43-9(CAS DataBase Reference) NIST化学物质信息: Cyclopentane, bromo-(137-43-9) EPA化学物质信息: Cyclopentane, bromo- (137-43-9) 危险类别码 : 10 安全说明 : 23-24/25-16 危险品运输编号 : UN 1993 3/PG 3 WGK Germany : 3 F : 8 TSCA : Yes HazardClass : 3 PackingGroup : III 海关编码 : 29035990