CAS 25550-51-0|Methylhexahydrophthalic anhydride

Introduction：Basic information about CAS 25550-51-0|Methylhexahydrophthalic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Methylhexahydrophthalic anhydride
CAS Number	25550-51-0	Molecular Weight	168.190
Density	1.2±0.1 g/cm3	Boiling Point	289.9±9.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂O₃	Melting Point	/
MSDS	/	Flash Point	133.5±15.9 °C

Names

Name	methylhexahydrophthalic anhydride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	289.9±9.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂O₃
Molecular Weight	168.190
Flash Point	133.5±15.9 °C
Exact Mass	168.078644
PSA	43.37000
LogP	0.72
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.506

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S37/39
WGK Germany	3
HS Code	2917209090

Customs

HS Code	2917209090
Summary	2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Synonyms

1-Methylhexahydrophthalic Anhydride

Methylcyclohexane-1,2-dicarboxylic anhydride

hexahydromethyl-3-isobenzofurandione

1,3-Isobenzofurandione,hexahydromethyl

hexahydromethylphthalic anhydride

EINECS 247-094-1

Methylhexahydrophthalic anhydride

1. Methyl Hexahydrophthalic Anhydride (MHHPA)

Methylhexahydrophtha

3-Isobenzofurandione,hexahydromethyl-1

methyl hexahydrophthalic anhydride (MHHPA)

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