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Home >> Chemical Listing >> D >> 3,4-Dihydro-2H-1-benzopyran-3-carboxylic acid

3,4-Dihydro-2H-1-benzopyran-3-carboxylic acid
[CAS# 115822-57-6]

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Identification
Name 3,4-Dihydro-2H-1-benzopyran-3-carboxylic acid
Synonyms Chroman-3-carboxylic acid
Molecular Formula C10H10O3
Molecular Weight 178.18
CAS Registry Number 115822-57-6
EC Number 802-346-5
Properties
Solubility Slightly soluble (2 g/L) (25 ºC), Calc.*
Density 1.276±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 128 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)
** Mouysset, Genevieve; European Journal of Medicinal Chemistry 1987, V22(6), P539-44.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H302
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2AH319
SDS Available
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