Pyrrolidine 更新时间：2022-07-21 10:59:07 采购接见：1次 常用名 吡咯烷 CAS号 123-75-1 价钱 $需询单/100kg 纯度 99.0% 备货期 需询单 库存 现货 产物详情（用途，包装等） Product Name: Pyrrolidine CAS No: 123-75-1 Molecular formula: C4H9N Molecular weight: 71.12 EINECS No.: 204-648-7 Boiling point: 345.7±42.0 °C(Predicted) Place of Origin: China Type: Pharmaceutical Intermediates Appearance: Powder Color Brown Purity: 99.9% Packing: Aluminum Foil Bag or Carton Box Application: Intermediates Storage: Keep in dark place,Inert atmosphere,Room temperature Sample: Available Shelf life: 2 years 更多 供应商信息 TaiYuan CJ 认证状态： 已认证供应商 商品数： 42件 电话： +86-18536636121 地址： Shanxi Province Taiyuan City 143 Wan Baillin District 区域： China 联系人： Kelly zhang 联系人电话： +8618536636121 邮件： anna@lianxusx.com 主要市场： The United States, Canada, Europe

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

Pyrrolidine 更新时间：2021-11-03 10:05:00 常用名 四氢吡咯 CAS号 123-75-1 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） Colorless and transparent liquid. Tetrahydropyrrole, whose chemical formula is C4H9N, is a colorless or yellow liquid with a special odor. It can easily turn yellow when exposed to light or humid air. It is easily soluble in water and ethanol. Purpose Pharmaceutical raw materials, organic synthesis, special organic solvents. To Organic Synthesis. Insecticides. Fungicide. Epoxy curing agent. Rubber accelerator. Inhibitor. Used to prepare medicines, fungicides, insecticides, etc. Wechat:18031178217 Tele/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: 123-75-1 英文名称: Pyrrolidine 英文同义词: PRL;PRD;NSC 62781;Azolidine;Prolamine;FEMA 2523;FEMA 3523;Lutetropin;Pyrrolidin;PYRROLIDINE 中文名称: 四氢吡咯 中文同义词: 吡咯烷;氮戊环;呲咯啶;吡咯啶;四氢吡咯;四氫吡咯;甲氢氮杂茂;四氢化吡咯;四亚甲基亚胺;吡咯烷,99% 分子式: C4H9N 分子量: 71.12 熔点 : -63 °C 沸点 : 87-88 °C(lit.) 密度 : 0.866 蒸气密度: 2.45 (vs air) 蒸气压: 128 mm Hg ( 39 °C) FEMA : 3523 | PYRROLIDINE 折射率 : n 20/D 1.443(lit.) 闪点 : 37 °F 储存条件 : Flammables area 溶解度 : water: miscible 形态: Liquid 酸度系数(pKa): 11.27(at 25℃) PH值: 12.9 (100g/l, H2O, 20℃) 爆炸极限值(explosive limit): 1.6-10.6%(V) 水溶解性 : Miscible with alcohol, ether, chloroform and water. 敏感性 : Air Sensitive JECFA Number: 1609 Merck : 14,8015 BRN : 102395 稳定性: Stable; flammable. Incompatible with strong acids, strong oxidizing agents. InChIKey: RWRDLPDLKQPQOW-UHFFFAOYSA-N CAS 数据库: 123-75-1(CAS DataBase Reference) NIST化学物质信息: Pyrrolidine(123-75-1) EPA化学物质信息: Pyrrolidine (123-75-1) 危险品标志 : F,T,C 危险类别码 : 11-22-23-34-35-20/21/22-20/22-R35-R20/21/22-R11 安全说明 : 16-26-36/37/39-45-33-S45-S36/37/39-S26-S16 危险品运输编号 : UN 1922 3/PG 2 WGK Germany : 2 RTECS号: UX9650000 F : 34 自燃温度: 653 °F TSCA : Yes 海关编码 : 2933 99 80 HazardClass : 3 PackingGroup : II 毒害物质数据: 123-75-1(Hazardous Substances Data) 毒性: LD50 orally in Rabbit: 433 mg/kg