127-48-0
中文名稱
三甲雙酮
英文名稱
3,5,5-TRIMETHYLOXAZOLIDINE-2,4-DIONE
CAS
127-48-0
EINECS 編號(hào)
204-845-8
分子式
C6H9NO3
MDL 編號(hào)
MFCD00047084
分子量
143.14
MOL 文件
127-48-0.mol
更新日期
2026/05/25 17:26:24
127-48-0 結(jié)構(gòu)式
基本信息
中文別名
三甲雙酮三甲唑烷雙酮
3,5,5-三甲基惡唑烷-2,4-二酮
3,5,5-三甲基噁唑烷-2,4-二酮
英文別名
3,5,5-TRIMETHYLOXAZOLIDINE-2,4-DIONE3,5,5-TRIMETHYLOXOZOLIDINE-2,4-DIONE
TRIMETHADIONE
2,4-Oxazolidinedione, 3,5,5-trimethyl-
3,3,5-Trimethyl-2,4-diketooxazolidine
3,5,5-Trimethyl-1,3-oxazolidine-2,4-dione
3,5,5-Trimethyl-2,4-oxazolidinedione
3,5,5-Trimethyl-2,4-oxazolidinedionenol
3,5,5-trimethyl-4-oxazolidinedione
3,5,5-Trojmetylooksazolidyno-2,4-dion
A 2297
a2297
Absentol
Absetil
Convenixa
Convexina
Edion
Epidione
Epidone
Epixal
所屬類別
原料藥：抗癲癇及抗驚厥藥物理化學(xué)性質(zhì)
熔點(diǎn)45-46°C
沸點(diǎn)78-80°C 5mm
密度1.3075 (rough estimate)
折射率1.4290 (estimate)
閃點(diǎn)78-80°C/5mm
儲(chǔ)存條件Inert atmosphere,Room Temperature
溶解度易溶于水，極易溶于乙醇（96%）。
酸度系數(shù)(pKa)-2.18±0.40(Predicted)
形態(tài)neat
顏色白色至灰白色
水溶解性Soluble in water 50 g/L.
Merck14,9706
BRN121627
主要應(yīng)用forensics and toxicology
pharmaceutical (small molecule)
veterinary
pharmaceutical (small molecule)
veterinary
InChI1S/C6H9NO3/c1-6(2)4(8)7(3)5(9)10-6/h1-3H3
InChIKeyIRYJRGCIQBGHIV-UHFFFAOYSA-N
SMILESCN1C(=O)OC(C)(C)C1=O
CAS 數(shù)據(jù)庫(kù)127-48-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Trimethadione (127-48-0)
安全數(shù)據(jù)
警示詞危險(xiǎn)
危險(xiǎn)性描述H312+H332-H360
危險(xiǎn)品標(biāo)志T
危險(xiǎn)類別碼R61-R20/21/22
WGK Germany3
RTECS號(hào)RQ2100000
存儲(chǔ)類別6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危險(xiǎn)性類別Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Repr. 1B
Acute Tox. 4 Inhalation
Repr. 1B