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

933-52-8

1 posts

9
Message

933-52-8

@933-52-8

📅 Joined February 2021
0 Following0 Followers
PostsRepliesMediaLikes
9
933-52-8@933-52-8·Feb 7
CAS 933-52-8· tetramethyl- (

CAS号: 933-52-8 英文名称: TETRAMETHYL-1,3-CYCLOBUTANEDIONE 英文同义词: NSC 72172;NSC 46472;Dimethylkene dimer;RARECHEM AQ C4 0041;TIMTEC-BB SBB008408;DIMETHYL KETENE DIMER;Tetramethylcyclobuta-1,3-dione;[Precursor to DiMethyl Ketene];TETRAMETHYLCYCLOBUTANE-1,3-DIONE;TETRAMETHYL-1,3-CYCLOBUTANEDIONE 中文名称: 四甲基-1,3-环丁炔 中文同义词: 四甲基-1,3-二酮;四甲基-1,3-环丁炔;四甲基环丁烷1,3-二酮;四甲基-1,3-环丁二酮;四甲基-1,3-环丁烷二酮;四甲基环丁烷1,3-二酮,99%;2,2,4,4-四甲-1,3-環丁二酮;2,2,4,4-四甲-1,3-环丁二酮;2,2,4,4-四甲基-1,3-环丁二酮;四甲基-1,3-环丁二酮[二甲基乙烯酮的前驱体] 分子式: C8H12O2 分子量: 140.18 熔点 : 114-116 °C(lit.) 沸点 : 95-159 °C750 mm Hg(lit.) 密度 : 1.0373 (rough estimate) 折射率 : 1.4580 (estimate) 闪点 : 120-122°C/150mm 溶解度 : It is soluble in chloroform. InChIKey: RGCDVHNITQEYPO-UHFFFAOYSA-N CAS 数据库: 933-52-8(CAS DataBase Reference) EPA化学物质信息: 1,3-Cyclobutanedione, 2,2,4,4-tetramethyl- (933-52-8) 安全说明 : 24/25 WGK Germany : 3 RTECS号: GU1775000 TSCA : Yes

348