CAS.coolHomeSearchNotificationsMessagesProfileSettingsPost
Sign inSign up

Trending Chemicals

#1 · Trending in chemicals

CAS 64-17-5

ethanol (

276 posts

#2 · Trending in chemicals

CAS 110-54-3

hexane (

110 posts

#3 · Trending in chemicals

CAS 7732-18-5

water (

106 posts

#4 · Trending in chemicals

CAS 141-78-6

hexane (

91 posts

#5 · Trending in chemicals

CAS 67-56-1

methanol (

89 posts

Show more

Who to Follow

No suggestions available yet.

Find more people

About · Explore · Settings

© 2026 CAS.cool

865-47-4

1 posts

8
Message

865-47-4

@865-47-4

📅 Joined February 2021
0 Following0 Followers
PostsRepliesMediaLikes
8
865-47-4@865-47-4·Feb 5
CAS 43-45-7· methyl-, sodium salt ( CAS 865-47-4· JACS-

CAS号: 865-47-4 英文名称: Potassium tert-butoxide 英文同义词: KTB;tert-BuOK;JACS-865-47-4;potassium-butoxide;Potassium butylates;POTASSIUM T-BUTOXIDE;Potassium tert-butan;PotassiuM t-buroxide;Potussium t-butoxide;tert-Butoxypotassium 中文名称: 叔丁醇钾 中文同义词: 叔丁醇钾;叔丁醇甲;叔丁基氧化;次丁氧基钾;次丁氧基鉀;第三丁氧基鉀;第三丁氧基钾;叔丁醇钾溶液;叔丁醇钾,97%;叔丁醇钾,95% 分子式: C4H9KO 分子量: 112.21 熔点 : 256-258 °C (dec.)(lit.) 沸点 : 275°C 密度 : 0.910 g/mL at 20 °C 蒸气压: 1 mm Hg ( 220 °C) 闪点 : 54 °F 储存条件 : Flammables area 溶解度 : Soluble in hexane, toluene, diethyl ether and terahydrofuran. 形态: Solution 颜色: White to off-white 比重: 0.902 PH值: 13 (5g/l, H2O, 20℃)Hydrolysis 水溶解性 : REACTS 敏感性 : Moisture Sensitive 水解敏感性: 7: reacts slowly with moisture/water 水解敏感性: 8: reacts rapidly with moisture, water, protic solvents BRN : 3556712 稳定性: Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide. InChIKey: LPNYRYFBWFDTMA-UHFFFAOYSA-N CAS 数据库: 865-47-4(CAS DataBase Reference) EPA化学物质信息: 2-Methyl-2-propanol, potassium salt (865-47-4) 危险品标志 : F,C,Xi 危险类别码 : 11-19-22-34-35-14-20-36/37-37 安全说明 : 16-26-36/37/39-43-45-7/9-8-43A-33-27-29 危险品运输编号 : UN 3274 3/PG 2 WGK Germany : 1 F : 10-21 自燃温度: 483 °C Hazard Note : Flammable solid/Corrosive TSCA : Yes HazardClass : 8 PackingGroup : I 海关编码 : 29051900

172