hexadecamethylcyclooctasiloxane
- CAS NO.：556-68-3
- Empirical Formula: C16H48O8Si8
- Molecular Weight: 593.23
- MDL number: MFCD30725759
- EINECS: 209-137-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:12:09
What is hexadecamethylcyclooctasiloxane ?
The Uses of hexadecamethylcyclooctasiloxane
Hexadecamethylcyclooctasiloxane is a major component of the crude extract of Bacillus cereus S1 that exhibits antibacterial activity against five bacterial pathogens.
Definition
ChEBI: A macrocyclic organosiloxane composed from eight repeating Me2SiO units.
Properties of hexadecamethylcyclooctasiloxane
| Melting point: | 31.5°C |
| Boiling point: | 168°C/20mmHg(lit.) |
| Density | 1.1770 |
| refractive index | 1.4060 |
| storage temp. | Refrigerator |
| solubility | Benzene, Chloroform (Slightly) |
| form | solid |
| color | Colourless to Off-White Oil to Low-Melting |
| EPA Substance Registry System | Cyclooctasiloxane, hexadecamethyl- (556-68-3) |
Safety information for hexadecamethylcyclooctasiloxane
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H320:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for hexadecamethylcyclooctasiloxane
New Products
Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2-(2-Chlorophenyl)glycine (±)-amino(2-fluorophenyl)acetic acid 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione TRIFLOURO ACETICACID-D METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR TOLUENE-D3 BENZENE-D6 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
Hexadecamethylcyclooctasiloxane CAS 556-68-3View Details
556-68-3 -
Hexadecamethylcyclooctasiloxane 95% CAS 556-68-3View Details
556-68-3 -
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
2-(2-Chlorophenyl)glycine 98+View Details
88744-36-9 -
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
84145-28-8 98+View Details
84145-28-8 -
2-(2-Chlorophenyl)glycine 98+View Details
88744-36-9 -
8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione 39124-19-1 98+View Details
39124-19-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.