Skip to Content
Merck
CN

Key Documents

View All Documentation

534463

1,3,5,7,9,11,14-Heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol

97%

Synonym(s):

Isobutyltrisilanol-POSS®

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C28H66O12Si7
CAS Number:
307531-92-6
Molecular Weight:
791.41
NACRES:
NA.23
PubChem Substance ID:
24878039
UNSPSC Code:
12162002
MDL number:
MFCD02683450
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

97%

mp

139-143 °C (lit.)

SMILES string

CC(C)C[Si]1(O)O[Si]2(CC(C)C)O[Si](O)(CC(C)C)O[Si]3(CC(C)C)O[Si](O)(CC(C)C)O[Si](CC(C)C)(O1)O[Si](CC(C)C)(O2)O3

InChI

1S/C28H66O12Si7/c1-22(2)15-41(29)32-44(18-25(7)8)34-42(30,16-23(3)4)36-46(20-27(11)12)37-43(31,17-24(5)6)35-45(33-41,19-26(9)10)39-47(38-44,40-46)21-28(13)14/h22-31H,15-21H2,1-14H3

InChI key

APIBTMSFBUJAAC-UHFFFAOYSA-N

Legal Information

POSS is a registered trademark of Hybrid Plastics, Inc.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library