- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: stearylmethyldichlorosilane
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: stearylmethyldichlorosilane
- Price: ￥988.0/25ml
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Silane,dichloromethyloctadecyl-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5157-75-5
5157-75-5 structure
- Name: stearylmethyldichlorosilane
- Chemical Name: Dichloro(methyl)octadecylsilane
- CAS Number: 5157-75-5
- Molecular Formula: C19H40Cl2Si
- Molecular Weight: 367.512
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-09-12 15:09:37
- Modify Date: 2025-08-21 07:41:50
| Name | Dichloro(methyl)octadecylsilane |
|---|---|
| Synonyms |
Methyloctadecyldichlorosilane
stearylmethyldichlorosilane Dichloro(methyl)octadecylsilane octadecylmethyldichlorosilane Silane, dichloromethyloctadecyl- MFCD00018083 Dichlorooctadecylmethylsilane DICHLORO-METHYL-OCTADECYLSILANE EINECS 225-931-1 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 382.0±10.0 °C at 760 mmHg |
| Melting Point | ~25 °C(lit.) |
| Molecular Formula | C19H40Cl2Si |
| Molecular Weight | 367.512 |
| Flash Point | 176.7±16.6 °C |
| Exact Mass | 366.227631 |
| LogP | 12.22 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.454 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | 34 |
| Safety Phrases | S26-S28-S36/37/39-S45 |
| RIDADR | UN 2987 8/PG 2 |
| WGK Germany | 1 |
| HS Code | 2931900090 |
|
~%
5157-75-5 |
| Literature: Dow Corning Corp. Patent: US2628243 , 1953 ; C. A., 1954 , p. 3992 Full Text Show Details Dow Chemical Co. Patent: US2626268 , 1953 ; C. A., 1954 , p. 13712 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |