Products 1873-88-7

CAS 1873-88-7 appears in our catalog under these names: 1,1,1,3,5,5,5-Heptamethyltrisiloxane, 98%, Heptamethyltrisiloxane, 1,1,1,3,5,5,5–Heptamethyltrisiloxane, Bis(trimethylsiloxy)methylsilane, 97% , 1,1,1,3,5,5,5-Heptamethyltrisiloxane, >98.0%(GC). Offered by: Combi-blocks, TRC, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 5g, 25g, 100g, 10ml, 50ml, 1l, 250ml, 500ml.

1,1,1,3,5,5,5-Heptamethyltrisiloxane, 98%
Combi-blocks
  • size: 5g, 25g, 100g
  • Variants: 3
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Heptamethyltrisiloxane
TRC
  • size: 10ml, 50ml
  • Variants: 2
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1,1,1,3,5,5,5–Heptamethyltrisiloxane
GLPBio
  • size: 1l, 250ml, 500ml
  • Variants: 3
from 522.15
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Bis(trimethylsiloxy)methylsilane, 97%
Thermo Scientific (Alfa Aesar)
  • size: 50ml, 250ml
  • Variants: 2
from 632.53
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1,1,1,3,5,5,5-Heptamethyltrisiloxane, >98.0%(GC)
TCI
  • size: 25ml, 250ml
  • Variants: 2
from 287.02
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1,1,1,3,5,5,5-Heptamethyltrisiloxane 98%
Ambeed
  • size: 25g, 100g, 500g
  • Variants: 3
from 225.75
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1,1,1,3,5,5,5-HEPTAMETHYLTRISILOXANE,
Sigma-Aldrich
  • size: 250ML
  • Variants: 1
from 654.00
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1,1,1,3,5,5,5-HEPTAMETHYLTRISILOXANE, 97
Sigma-Aldrich
  • size: 50ML
  • Variants: 1
from 613.00
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Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-, 98%, 98%
Chemat
  • size: 25g, 100g
  • Variants: 2
from 74.00
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1,1,1,3,5,5,5-Heptamethyltrisiloxane (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Bis(trimethylsiloxy)methylsilane, 95%
Fluorochem
  • size: 25ml, 100g, 100ml
  • Variants: 3
from 102.07
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Structural formula: {0} (CAS {1})

CAS 1873-88-7 identifies a chemical compound with the molecular formula C7H21O2Si3 and a molecular weight of 221.50 g/mol. InChIKey: SWGZAKPJNWCPRY-UHFFFAOYSA-N.

Identity
Molecular formulaC7H21O2Si3
Molecular weight221.50 g/mol
InChIKeySWGZAKPJNWCPRY-UHFFFAOYSA-N
SMILESC[Si](O[Si](C)(C)C)O[Si](C)(C)C

Computed by PubChem (NCBI)

Synonyms: 1,1,1,3,5,5,5-Heptamethyltrisiloxane, Bis(trimethylsiloxy)methylsilane, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-, Methylbis(trimethylsilyloxy)silane, Methylbis(trimethylsiloxy)silane, heptamethyl trisiloxane, HEPTAMETHYL TRISILOXANE [USP-RS], HEPTAMETHYL TRISILOXANE (USP-RS), methyl-bis(trimethylsilyloxy)silicon, HPTSO Heptamethyltrisiloxane
Isomers (same molecular formula)
2895-07-0 C7H21O2Si3