The degree of substitution of product no. 454907-250G Cellulose propionate is not determined.
454907
Cellulose propionate
average Mw ~130,000, average Mn ~70,000
Synonym(s):
Cellulose propionate, Propionyl cellulose
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250 G
$141.00
About This Item
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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form
solid
mol wt
average Mn ~70,000
average Mw ~130,000
contains
7 wt. % plasticizer
impact strength
203 J/m (Izod, 23 °C, notched)
hardness
95 (Rockwell R, ASTM D 785)
transition temp
flow temperature 347 °F
density
1.22 g/mL at 25 °C (lit.)
SMILES string
CCC(=O)OC[C@H]1O[C@@H](OC(=O)CC)[C@H](OC(=O)CC)[C@@H](OC(=O)CC)[C@@H]1O[C@@H]2O[C@H](COC(=O)CC)[C@@H](OC(=O)CC)[C@H](OC(=O)CC)[C@H]2OC(=O)CC
InChI
1S/C36H54O19/c1-9-21(37)45-17-19-29(49-23(39)11-3)31(50-24(40)12-4)34(53-27(43)15-7)36(48-19)55-30-20(18-46-22(38)10-2)47-35(54-28(44)16-8)33(52-26(42)14-6)32(30)51-25(41)13-5/h19-20,29-36H,9-18H2,1-8H3/t19-,20-,29-,30-,31+,32+,33-,34-,35+,36+/m1/s1
InChI key
DQEFEBPAPFSJLV-WLTGXWPBSA-N
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Related Categories
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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What is the degree of substitution of this cellulose propionate 454907?
1 answer-
Helpful?
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What is the weight ratio of the propionyl group in the corresponding cellulose propionate product?
1 answer-
The weight ratio is not determined for this product. See the link below for a sample Certificate of Analysis which demonstrates the testing performed on this item:
https://www.sigmaaldrich.com/coa/ALDRICH/454907/00927CQHelpful?
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