Name | 3-Acetylthiophene |
Synonyms | 3-Acetylthioph 3-Acetothienone Acetylthiophene 3-Acetylthiophene 3-Acetyl thiophene 1-(3-THIENYL)ETHANONE Ketone,methyl3-thienyl METHYL 3-THIENYL KETONE Ethanone,1-(3-thienyl)- Ketone, methyl 3-thienyl 1-(thiophen-3-yl)ethanone 1-(Thien-3-yl)ethan-1-one, 1-Oxo-1-(thien-3-yl)ethane |
CAS | 1468-83-3 |
EINECS | 215-996-4 |
InChI | InChI=1/C6H6OS/c1-5(7)6-2-3-8-4-6/h2-4H,1H3 |
InChIKey | RNIDWJDZNNVFDY-UHFFFAOYSA-N |
Molecular Formula | C6H6OS |
Molar Mass | 126.18 |
Density | 1.176 (estimate) |
Melting Point | 57-62 °C (lit.) |
Boling Point | 208-210 °C/748 mmHg (lit.) |
Flash Point | 208-210°C |
Solubility | Chloroform, Hexane (Slightly) |
Vapor Presure | 0.541mmHg at 25°C |
Appearance | White crystal |
Color | Beige to light brown |
BRN | 107241 |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Sensitive | Light Sensitive |
Refractive Index | 1.5667 (estimate) |
MDL | MFCD00005468 |
Physical and Chemical Properties | White crystalline powder. Melting point 57-61 °c, boiling point 208-210(748mmHg). |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
UN IDs | UN2811 |
WGK Germany | 3 |
HS Code | 29349990 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | widely used in spices, medicine, pesticides, chemical industry and other fields. |