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  6. 1,1,1,3,5,5,5-Heptamethyltrisiloxane 98.0+%, TCI America™

1,1,1,3,5,5,5-Heptamethyltrisiloxane 98.0+%, TCI America™

Catalog No. p-7130949
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25 mL
250 mL
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Catalog No. Quantity
H126725ML 25 mL
H1267250ML 250 mL
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Catalog No. H126725ML Supplier TCI America Supplier No. H126725ML
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Chemical Identifiers

CAS 1873-88-7
Molecular Formula C7H21O2Si3
Molecular Weight (g/mol) 221.498
MDL Number MFCD00048000
InChI Key SWGZAKPJNWCPRY-UHFFFAOYSA-N
Synonym 1,1,1,3,5,5,5-heptamethyltrisiloxane, bis trimethylsiloxy methylsilane, unii-rvy9659r8c, trisiloxane, 1,1,1,3,5,5,5-heptamethyl, methyl-bis trimethylsilyloxy silicon, dsstox_cid_18795, methicone 20 cst, unii-6777u11mkt, methylpolysilicone, xiameter mhx-1107 fluid 20 cst
PubChem CID 6327366
IUPAC Name methyl-bis(trimethylsilyloxy)silicon
SMILES C[Si](O[Si](C)(C)C)O[Si](C)(C)C

Specifications

Color Yellow
Boiling Point 142°C
Quantity 25 mL
UN Number 1993
Formula Weight 222.51
Percent Purity ≥98.0% (GC)
Physical Form Liquid
Chemical Name or Material 1,1,1,3,5,5,5-Heptamethyltrisiloxane