Online Database of Chemicals from Around the World
Search |  Submit |  中文
Home >> Chemical Listing >> 3 >> 3,4-Dihydro-1H-2-benzopyran-1-one

3,4-Dihydro-1H-2-benzopyran-1-one
[CAS# 4702-34-5]

List of Suppliers
Capot Chemical Co., Ltd. China Inquire
www.capotchem.com
+86 (571) 8558-6718
+86 13336195806
+86 (571) 8586-4795
capotchem@gmail.com
sales@capotchem.com
QQ Chat
Chemical manufacturer
chemBlink Standard supplier since 2006

Identification
Name3,4-Dihydro-1H-2-benzopyran-1-one
Synonyms3,4-Dihydroisocoumarin
Molecular StructureCAS # 4702-34-5, 3,4-Dihydro-1H-2-benzopyran-1-one
Molecular FormulaC9H8O2
Molecular Weight148.16
CAS Registry Number4702-34-5
EC Number225-179-4
Properties
SolubilitySlightly soluble (1.4 g/L) (25 °C), Calc.*
Density1.203 g/cm3 (18.5 °C)**
Melting point175-176 °C***
Refractive index1.5664 (589.3 nm 18.5 °C)**
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)
**Maitte, Pierre
***Shaabani, Ahmad
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2AH319
SDSAvailable
Market Analysis Reports
List of Reports Available for 3,4-Dihydro-1H-2-benzopyran-1-one
Related Products
3,4-Dihydro-2H-...  3,4-Dihydro-2H-...  3,4-Dihydro-2H-...  3,4-Dihydro-1-b...  3,4-Dihydro-2H-...  (S)-3,4-Dihydro...  (1S)-3,4-Dihydr...  3,4-Dihydro-2H-...  3,4-Dihydro-2H-...  3,4-Dihydro-2H-...  1-(3,4-Dihydro-...  1-(3,4-Dihydro-...  1-(3,4-Dihydro-...  1-((3,4-Dihydro...  1-((3,4-Dihydro...  4-(3,4-Dihydro-...  1-(3,4-Dihydro-...  9,10-Dihydroben...  7,8-Dihydrobenz...  4,5-Dihydrobenz...