1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane (CAS 5931-17-9) — formula C12H30O3Si2, molecular weight 278.53; category organic chemicals.
1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane (CAS 5931-17-9) is a organic chemicals. Its molecular formula C12H30O3Si2 comprises 12 C, 30 H, 3 O, 2 Si atoms. Its molecular weight is about 278.53. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5931-17-9 |
|---|---|
| Molecular Formula | C12H30O3Si2 |
| Molecular Weight | 278.53 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane is a carbon-based organic compound with CAS registry number 5931-17-9 and molecular formula C12H30O3Si2 (molecular weight 278.53), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5931-17-9
Its molecular formula C12H30O3Si2 comprises 12 C, 30 H, 3 O, 2 Si atoms.
Also known as: 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane · 1,3-双(4-羟基丁基)四甲基二硅氧烷
Category: organic chemicals
The CAS registry number of 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane is 5931-17-9.
Molecular formula C12H30O3Si2, molecular weight 278.53.
It is also registered under: 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane, 1,3-双(4-羟基丁基)四甲基二硅氧烷.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane (CAS 5931-17-9), compiled from public chemistry databases.
| CAS Registry Number | 5931-17-9 |
|---|---|
| PubChem CID | 2769346 |
| Molecular formula | C12H30O3Si2 |
| IUPAC name | 4-[[4-hydroxybutyl(dimethyl)silyl]oxy-dimethylsilyl]butan-1-ol |
| Molecular Weight | 278.53 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 278.17334788 |
| Monoisotopic Mass | 278.17334788 |
| Topological Polar Surface Area | 49.7 |
| Heavy Atom Count | 17 |
5931-17-9; 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane; 1,3-bis(4-hydroxybutyl)-1,1,3,3-tetramethyldisiloxane; DTXSID80377681; RefChem:414002; DTXCID30328709; 611-816-7; 4,4'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bis(butan-1-ol); MFCD00039554; 4-[[4-hydroxybutyl(dimethyl)silyl]oxy-dimethylsilyl]butan-1-ol; C12H30O3Si2; 1,3-Bis(hydroxybutyl)tetramethyldisiloxane; 4-[[4-hydroxybutyl(dimethyl)silyl]oxy-dimethylsilyl]butan-1-ol;; 1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-; SCHEMBL733100; OWJKJLOCIDNNGJ-UHFFFAOYSA-N
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane · CAS 5931-17-9 · C12H30O3Si2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,3-双(4-羟基丁基)四甲基二硅氧烷