| Identification | More | [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 Properties | Back Directory | [Appearance]
slightly yellow to beige or light green powder | [Melting point ]
140-142 °C(lit.) | [Boiling point ]
161°C/1.5mmHg(lit.) | [density ]
1.2599 (rough estimate) | [refractive index ]
1.5380 (estimate) | [storage temp. ]
Refrigerator (+4°C) | [form ]
Powder | [color ]
Slightly yellow to beige | [Water Solubility ]
Decomposes in water. | [Sensitive ]
Moisture Sensitive | [BRN ]
5244 | [CAS DataBase Reference]
703-59-3(CAS DataBase Reference) |
| Safety Data | Back 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 | [HS Code ]
29173995 |
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