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

3,4-Dihydro-1H-2-benzopyran-1-acetic acid
[CAS# 22901-11-7]

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CAS: 22901-11-7
Product: 3,4-Dihydro-1H-2-benzopyran-1-acetic acid
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Identification
Name 3,4-Dihydro-1H-2-benzopyran-1-acetic acid
Synonyms 1-Isochromanacetic acid
Molecular Structure CAS # 22901-11-7, 3,4-Dihydro-1H-2-benzopyran-1-acetic acid, 1-Isochromanacetic acid
Molecular Formula C11H12O3
Molecular Weight 192.21
CAS Registry Number 22901-11-7
EC Number 845-242-5
Properties
Solubility Slightly soluble (4.8 g/L) (25 ºC), Calc.*
Density 1.205±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 70-71 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)
** Samodurova, A. G.; Armyanskii Khimicheskii Zhurnal 1990, V43(5), P332-6.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Eye irritationEye Irrit.2AH319
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H302
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