CAS 2530-10-1 MFCD00009763-3-Acetyl-2,5-Dimethylthiophene 2,5-二甲基-3-乙酰基噻吩 TAO{mole}

3-Acetyl-2,5-Dimethylthiophene 2,5-二甲基-3-乙酰基噻吩

CAS 2530-10-1 MFCD00009763

化学结构图

SMILES: CC(=O)c1cc(C)sc1C

化学属性

Mol. Formula	C8H10OS
Mol. Weight	154.23
Density	1.086
Refractive index	n20/D 1.544(lit.)
Flash Point	99°C
TSCA	No
Boiling Point	223.1°C at 760 mmHg

别名和识别编码

Chemical Name	3-Acetyl-2,5-Dimethylthiophene
CAS Number	2530-10-1
Alfabeta Name	DIMETHYLTHIOPHENYLETHANONE 1253()----,
MDL Number	MFCD00009763
Synonym	1-(2,5-Dimethylthiophen-3-yl)ethanone {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthiophen-3-yl)ethanone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,5-Dimethylthio
EC Number	219-779-5
Beilstein Registry Number	112095
PubChem Substance ID	24901762
Chemical Name Translation	2,5-二甲基-3-乙酰基噻吩
Wiswesser Line Notation	T5SJ B1 CV1 E1
LabNetwork Molecule ID	LN00174930
Canonical SMILES	C1=C(SC(=C1C(C)=O)C)C

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品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。

RTECSOB2888000

Personal Protective Equipment Eyeshields, Gloves

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 260 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   APFRAD Annales Pharmaceutiques Francaises.  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.1-    1943-  Volume(issue)/page/year: 5,16,1947

Storage condition RT, protect from light {LY} RT, protect from light {} {LY} RT, protect from light {} {} {LY} RT, protect from light {} {} {} {LY} RT, protect from light {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect

其他信息

食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg） 3-乙酰基-2，5-二甲基噻吩食品食品用香料用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
Alfa Aesar:3-乙酰基-2,5-二甲基噻吩,99% 3-Acetyl-2,5-dimethylthiophene, 99%(2530-10-1)
Sigma Aldrich:2530-10-1(sigmaaldrich)
FEMA:3527
MOL 文件:2530-10-1.mol
2,5-二甲基-3-乙酰基噻吩价格(试剂级):更新日期产品编号产品名称包装价格 2010/05/25 A17329 3-乙酰基-2,5-二甲基噻吩, 99% 3-Acetyl-2,5-dimethylthiophene, 99% 50g 1820元 2010/05/25 A17329 3-乙酰基-2,5-二甲基噻吩, 99% 3-Acetyl-2,5-dimethylthiophene, 99% 10g 552元