Name | 5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione |
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Synonyms |
4-methyl-tetrahydrophthalic anhydride
EINECS 243-072-0 MFCD00005927 5-Methylhexahydrophthalic anhydride 4-methylhexahydrophthalic anhydride Hexahydro-4-methylphthalic anhydride,mixture of cis and trans 4-Methylcyclohexane-1,2-dicarboxylic Anhydride 1,3-Isobenzofurandione,hexahydromethyl 5-Methylhexahydroisobenzofuran-1,3-dione 5-methyl-tetrahydroisobenzofuran-1,3-dione methyl hexahydrophtalic anhydride 4-methyl-1,2-cyclohexanedicarboxylic anhydride Hexahydro-4-Methylphthalic Anhydride 1,3-Isobenzofurandione,hexahydro-5-methyl 5-Methyl hexahydro-1,3-isobenzofurandione |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 300.0±11.0 °C at 760 mmHg |
Melting Point | -29°C |
Molecular Formula | C9H12O3 |
Molecular Weight | 168.190 |
Flash Point | 140.0±16.5 °C |
Exact Mass | 168.078644 |
PSA | 43.37000 |
LogP | 0.73 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.486 |
Water Solubility | REACTS |
Symbol |
GHS05, GHS08 |
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Signal Word | Danger |
Hazard Statements | H317-H318-H334 |
Precautionary Statements | P261-P280-P284-P304 + P340-P305 + P351 + P338 + P310-P342 + P311 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xn:Harmful; |
Risk Phrases | R41;R42/43 |
Safety Phrases | S22-S24-S26-S37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | 1 |
HS Code | 2932999099 |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |