Himic anhydride

Himic anhydride Structure
Himic anhydride structure
Common Name Himic anhydride
CAS Number 826-62-0 Molecular Weight 164.158
Density 1.4±0.1 g/cm3 Boiling Point 331.1±42.0 °C at 760 mmHg
Molecular Formula C9H8O3 Melting Point 158-164ºC
MSDS Chinese USA Flash Point 163.8±25.1 °C
Symbol GHS05 GHS08
GHS05, GHS08
Signal Word Danger

[Synthetic transformations of higher terpenoids. XXVI. 16-Acetylaminomethyllabdanoids and theirs cytotoxicity].

Bioorg. Khim. 38(1) , 127-36, (2012)

Condensation of methyl 16-aminomethyllambertianate with N-Boc-omega-amino acids leads smoothly to 16-(N-Boc-aminononan)- and 16-(N-Boc-aminoundecan)amidomethyllabdanoids. The amide of bicyclo[2.2.1]heptan-1,2-dicarbocylic acid with a labdanoid substituent was...

Phthalide Cardo Chain Extended Siloxane Core Skeletal Modified Polyimide/Multi-Walled Carbon Nanotube Nanocomposites.

J. Nanosci. Nanotechnol. 15 , 6739-46, (2015)

A new type of siloxane core modified phthalide cardo chain based polyimide (PI) was successfully prepared from siloxane core dianhydride and ether linked phenolphthalein diamine moiety. This PI was further modified with different weight percentages of multi-w...