3,4,5,6-Tetrahydrophthalic acid anhydride

[ Density]:
1.3±0.1 g/cm3

[ 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

Click to get detail MSDS

[ Symbol ]:

GHS05, GHS08

[ 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

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2932999099

[ 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)

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...

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), ...

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