- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Hubei Changfu Chemical Co., Ltd.
- China
- Product Name: Octamethyltrisiloxane
- Price: ￥Inquiry/1000kg ￥Inquiry/1kg ￥Inquiry/500g ￥Inquiry/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Alex
- Email: sales@cfsilanes.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Octamethyltrisiloxane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Octamethyltrisiloxane
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Octamethyltrisiloxane
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
107-51-7
107-51-7 structure
- Name: Octamethyltrisiloxane
- Chemical Name: Octamethyltrisiloxane
- CAS Number: 107-51-7
- Molecular Formula: C8H24O2Si3
- Molecular Weight: 236.531
- Catalog: Chemical reagent Organic reagent Siloxane
- Create Date: 2018-05-14 08:00:00
- Modify Date: 2026-07-01 10:29:07
-
| Name | Octamethyltrisiloxane |
|---|---|
| Synonyms |
DKFELEX0080
EINECS 203-497-4 KF 96A1cs 1,1,1,3,3,5,5,5-Octamethyltrisiloxane Octamethyltrisiloxane Liquid 1,1,1,3,3,5,5,5-Octamethylpentanetrisiloxane POLY(DIMETHYLSILOXANE), 200 FLUID, VISCO SITY 1.0 CST Trisiloxane, octamethyl PentaMethyl(triMethylsilyloxy)disiloxane POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED Methylpolysiloxane n(=:)1 POLY(DIMETHYLSILOXANE), 200(R) FLUID octamethyl-trisiloxan Dimethylbis(trimethylsilyloxy)silane Octamethyltrisiloxane IOTA MFCD01325012 Silane, dimethylbis(trimethylsiloxy) METHYLPOLYSILOXANE Poly(dimethylsiloxane) viscosity 1.0 cSt (25 C) PentaMethyl(triMethylsiloxy)disiloxane Trisiloxane,1,1,1,3,3,5,5,5-octaMethyl OCTAMETHYLTRISILOXANE O9816 Dimethylbis(trimethylsiloxy)silane TRISILOXANE Polydimethylsiloxane, trimethylsiloxy terminated, 1.0 cSt KF 96L1.0 FRD 20 Octamethyltrisiloxane> Poly(Dimethylsiloxane) Octamethylpentanetrisiloxane CO9816 POLY(DIMETHYLSILOXANE),HYDROXY TERMINATED DIMETHYLBIS(TRIMETHYLSILYLOXY)SILANE [(CH3)3SiO]2Si(CH3)2 |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 153.0±0.0 °C at 760 mmHg |
| Melting Point | -82 °C |
| Molecular Formula | C8H24O2Si3 |
| Molecular Weight | 236.531 |
| Flash Point | 55.0±23.0 °C |
| Exact Mass | 236.108414 |
| PSA | 18.46000 |
| LogP | 4.74 |
| Vapour density | >1 (vs air) |
| Vapour Pressure | 4.4±0.2 mmHg at 25°C |
| Index of Refraction | 1.405 |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H410 |
| Precautionary Statements | P273-P501 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F+ |
| Risk Phrases | R10 |
| Safety Phrases | S23-S24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2934999090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |