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703-59-3

703-59-3 Structure

703-59-3 Structure
IdentificationMore
【Name】

HOMOPHTHALIC ANHYDRIDE
【CAS】

703-59-3
【Synonyms】

1,3-ISOCHROMANDIONE
2-CARBOXYPHENYLACETIC ANHYDRIDE
HOMOPHTHALIC ACID ANHYDRIDE
HOMOPHTHALIC ANHYDRIDE
1H-2-Benzopyran-1,3(4H)-dione
1H-Isochromene-1,3(4H)-dione
3,4-2H-Isocoumarin-3-one
benzoglutaric anhydride
o-Carboxyphenylacetic acid cyclic anhydride~1,3-Isochromanedione
HOMOPHTHALIC ANHYDRIDE, TECH.
CarboxyphenylaceticAnhydride
HomoPhthalicAnhydrideOr
Homophthalic anhydride, 98+%
o-Carboxyphenylaceticacidcyclicanhydride
1,3-isochromanedione
HOMOPHTHALIC ANHYDRIDE (2-CARBOXYPHENYLACETIC ANHYDRIDE)
Homophthalic anhydride, 97+%
1,3-Isochromandione, 2-Carboxyphenylacetic anhydride
Homophtalic anhydride
Isochroman-1,3-dione
【EINECS(EC#)】

211-873-4
【Molecular Formula】

C9H6O3
【MDL Number】

MFCD00006894
【Molecular Weight】

162.14
【MOL File】

703-59-3.mol
Chemical PropertiesBack Directory
【Appearance】

slightly yellow to beige or light green powder
【mp 】

140-142 °C(lit.)
【storage temp. 】

Refrigerator (+4°C)
【Sensitive 】

Moisture Sensitive
【BRN 】

5244
【CAS DataBase Reference】

703-59-3(CAS DataBase Reference)
Safety DataBack Directory
【Hazard Codes 】

Xi
【Risk Statements 】

R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
【WGK Germany 】

3
【F 】

10-21
Spectrum DetailBack Directory
【Spectrum Detail】

HOMOPHTHALIC ANHYDRIDE(703-59-3)IR2
HOMOPHTHALIC ANHYDRIDE(703-59-3)IR1
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Homophthalic anhydride, 98+%(703-59-3)
【Alfa Aesar】

Homophthalic anhydride, 97+%(703-59-3)
【Sigma Aldrich】

703-59-3(sigmaaldrich)
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