CAS 13679-74-8 MFCD00014529-2-Acetyl-5-methylthiophene 2-乙酰基-5-甲基噻吩 TAO{mole}

2-Acetyl-5-methylthiophene 2-乙酰基-5-甲基噻吩

CAS 13679-74-8 MFCD00014529

化学结构图

SMILES: CC1=CC=C(S1)C(C)=O

化学属性

Mol. Formula	C7H8OS
Mol. Weight	140
Refractive index	1.5590 to 1.5630
Flash Point	>110 ºC
Melting Point	24-28
Boiling Point	65-67
Density	1.119
TSCA	No

别名和识别编码

Chemical Name	2-Acetyl-5-methylthiophene
CAS Number	13679-74-8
Alfabeta Name	ACETYLMETHYLTHIOPHENE 25---
MDL Number	MFCD00014529
Synonym	1-(5-Methyl-2-thienyl)ethan-1-one 1-(5-Methyl-thiophen-2-yl)-ethanone 1-(5-methyl-2-thienyl)ethan-1-one 2-Acetyl-5-methylthiophene 2-乙酰-5-甲基噻吩 2-乙酰基-5-甲基噻吩 Ethanone, 1-(5-methyl-2-thienyl)- METHYL 5-METHYL-2-THIENYL KETONE Methylthienylcetone
EC Number	237-181-2
Beilstein Registry Number	110854
PubChem Substance ID	87562659
Reaxys-RN	110854
Chemical Name Translation	2-乙酰基-5-甲基噻吩
Wiswesser Line Notation	T5SJ B1 EV1

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安全信息

Warnings IRRITANT

RTECSOB4972000

Risk Statements

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；

WGK Germany3

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Signal word

Hazard statements

H302 Harmful if swallowed 吞食有害

Precautionary statements

P304+P340
P301+P312
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P301+P312+P330
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。

Storage condition Light Sensitive 0-10°C

GHS Symbol

UN Number

Hazard Codes

Packing GroupIII

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 230 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