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Cellulose acetate propionate

Catalog No. 340642 Name Sigma Aldrich
CAS Number 9004-39-1 Website http://www.sigmaaldrich.com
M. F. C76H114O49 Telephone 1-800-521-8956
M. W. 1811.68896 Fax
Purity Email
Storage Chembase ID: 146112

SYNONYMS

Title
醋酸丙酸纤维素
IUPAC name
(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol [(2R,3R,4S,5R,6S)-4,5,6-tris(acetyloxy)-3-{[(2S,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-[(acetyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]methyl acetate [(2R,3R,4S,5R,6S)-4,5,6-tris(propanoyloxy)-3-{[(2S,3R,4S,5R,6R)-3,4,5-tris(propanoyloxy)-6-[(propanoyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]methyl propanoate
IUPAC Traditional name
β-cellobiose [(2R,3R,4S,5R,6S)-4,5,6-tris(acetyloxy)-3-{[(2S,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-[(acetyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]methyl acetate [(2R,3R,4S,5R,6S)-4,5,6-tris(propanoyloxy)-3-{[(2S,3R,4S,5R,6R)-3,4,5-tris(propanoyloxy)-6-[(propanoyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]methyl propanoate

DATABASE IDS

PubChem SID 24860837
MDL Number MFCD00146341
CAS Number 9004-39-1

PROPERTIES

Empirical Formula (Hill Notation) C76H114O49
Extent of Labeling 0.0-1.0 wt. % Acetyl
Extent of Labeling ~5 wt. % Hydroxyl
Extent of Labeling 40-45 wt. % Propionyl
Mol. Weight average Mn ~15,000 by GPC
Apperance powder
Density 1.23 g/mL at 25 °C(lit.)
Melting Point 188-210 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class nwg

DETAILS

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

REFERENCES