1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
- CAS NO.:5931-17-9
- Empirical Formula: C12H30O3Si2
- Molecular Weight: 278.54
- MDL number: MFCD00039554
- EINECS: 611-816-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:52:18
What is 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE?
Chemical properties
Clear to straw liquid with mild odor
Properties of 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
| Melting point: | <0°C |
| Boiling point: | 148 °C |
| Density | 0.95 |
| refractive index | 1.4526 [25°C] |
| Flash point: | 110°C |
| form | clear liquid |
| pka | 14.89±0.10(Predicted) |
| Specific Gravity | 0.95 |
| color | Colorless to Almost colorless |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
Safety information for 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
New Products
Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 2-Bromo-5-hydroxybenzoic acid. 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 4-Fluorophenylglycine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 1-Boc-3-(cyanomethyl)azetidine N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile 5-Amino-2-Hydroxypyridine 2-Amino-5-Iodopyridine 2-BROMOACETYL BROMIDE-D2 METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 6-Chloro-pyrimidine-2,4-diamine 3-Oxide 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran







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