3,4,5,6-Tetrahydrophthalic acid anhydride structure
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Common Name | 3,4,5,6-Tetrahydrophthalic acid anhydride | ||
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CAS Number | 2426-02-0 | Molecular Weight | 152.147 | |
Density | 1.3±0.1 g/cm3 | Boiling Point | 302.3±11.0 °C at 760 mmHg | |
Molecular Formula | C8H8O3 | Melting Point | 69-73 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 146.1±16.5 °C | |
Symbol |
GHS05, GHS08 |
Signal Word | Danger |
Name | 4,5,6,7-tetrahydro-2-benzofuran-1,3-dione |
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Synonym | More Synonyms |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 302.3±11.0 °C at 760 mmHg |
Melting Point | 69-73 °C(lit.) |
Molecular Formula | C8H8O3 |
Molecular Weight | 152.147 |
Flash Point | 146.1±16.5 °C |
Exact Mass | 152.047348 |
PSA | 43.37000 |
LogP | 1.25 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.534 |
Storage condition | 2-8°C |
Water Solubility | REACTS |
Symbol |
GHS05, GHS08 |
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Signal Word | Danger |
Hazard Statements | H317-H318-H334-H412 |
Precautionary Statements | P261-P273-P280-P305 + P351 + P338-P342 + P311 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
Hazard Codes | Xn:Harmful; |
Risk Phrases | R41;R42/43;R52/53 |
Safety Phrases | S26-S36-S61-S37/39-S24-S22 |
RIDADR | 2698 |
WGK Germany | 3 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 2932999099 |
Precursor 10 | |
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DownStream 10 | |
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% |
[Data providing a basis for the MPEL of tetrahydrophthalic anhydride, tetrahydrophthalamide and hydroxymethyltetrahydrophthalimide in the air of the work environment].
Gig. Tr. Prof. Zabol. (12) , 37-8, (1985)
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Internal structure of ovomacroglobulin studied by electron microscopy.
J. Biol. Chem. 265(14) , 8280-4, (1990) As a model for the molecular structure of proteins belonging to the alpha 2-macroglobulin family, ovomacroglobulin of reptilian origin was studied by electron microscopy in the original tetrameric for... |
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Selective proteolytic digestion as a method for the modification of human HDL3 structure.
J. Lipid Res. 24(3) , 245-52, (1983) Trypsin digestion of human high density lipoprotein (d 1.125-1.21 g/ml) on which the lysine residues have been masked with the reversible blocking group, 2,3,4,5-tetrahydrophthallic anhydride (THPA), ... |
4,5,6,7-Tetrahydroisobenzofuran-1,3-dione |
MFCD00005917 |
1,3-Isobenzofurandione, 4,5,6,7-tetrahydro- |
T56 BVOV&TJ |
3,4,5,6-Tetrahydrophthalic anhydride;; 1-Cyclohexenedicarboxylic anhydride; 3,4,5,6-THPA; TMMA |
Cyclohexene-1,2-dicarboxylic anhydride |
4,5,6,7-Tetrahydro-2-benzofuran-1,3-dione |
EINECS 219-374-3 |
1,4,5,6,7-tetrahydro |
1-Cyclohexene-1,2-dicarboxylic anhydride |
3.4.5.6-tetrahydrophthalic anhydride |
3,4,5,6-Tetrahydrophthalic acid anhydride |
3,4,5,6-Tetrahydrophthalic anhydride |
4,5,6,7-Tetrahydro-1,3-isobenzofurandione |