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4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)_Molecular_structure_CAS_38103-06-9)
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4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)

Catalog No. 478032 Name Sigma Aldrich
CAS Number 38103-06-9 Website http://www.sigmaaldrich.com
M. F. C31H20O8 Telephone 1-800-521-8956
M. W. 520.4857 Fax
Purity 97% Email
Storage Chembase ID: 151367

SYNONYMS

Title
4,4'-(4,4'-异亚丙基二苯氧基)双(邻苯二甲酸酐)
IUPAC name
5-[4-(2-{4-[(1,3-dioxo-1,3-dihydro-2-benzofuran-5-yl)oxy]phenyl}propan-2-yl)phenoxy]-1,3-dihydro-2-benzofuran-1,3-dione
IUPAC Traditional name
5-[4-(2-{4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl}propan-2-yl)phenoxy]-2-benzofuran-1,3-dione

DATABASE IDS

PubChem SID 24871443
EC Number 253-781-7
MDL Number MFCD00319167
CAS Number 38103-06-9

PROPERTIES

Empirical Formula (Hill Notation) C31H20O8
Purity 97%
Melting Point 184-187 °C(lit.)
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H315-H319-H334-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338-P342 + P311
Risk Statements 36/37/38-42
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
50, 250 g in poly bottle
Description (简体中文)
包装
50, 250 g in poly bottle

REFERENCES