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

3,4-Dihydro-1-benzopyran-2-carboxylic acid
[CAS# 51939-71-0]

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Identification
Name 3,4-Dihydro-1-benzopyran-2-carboxylic acid
Synonyms 3,4-Dihydro-2H-1-benzopyran-2-carboxylic acid
Molecular Structure CAS # 51939-71-0, 3,4-Dihydro-1-benzopyran-2-carboxylic acid, 3,4-Dihydro-2H-1-benzopyran-2-carboxylic acid
Molecular Formula C10H10O3
Molecular Weight 178.18
CAS Registry Number 51939-71-0
EC Number 818-423-1
Properties
Solubility Slightly soluble (1.4 g/L) (25 ºC), Calc.*
Density 1.276±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 98.5-100 ºC (ligroine )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)
** Baddeley, G.; Journal of the Chemical Society 1958, P2797-9.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2AH319
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
SDS Available
Market Analysis Reports
List of Reports Available for 3,4-Dihydro-1-benzopyran-2-carboxylic acid
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