3-Isocyanatopropyldimethylchlorosilane
3-异氰酸基丙基二甲基氯硅烷
Also known as: Chloro(3-isocyanatopropyl)dimethylsilane, 3-(Chlorodimethylsilyl)propyl isocyanate, 3-(Dimethylchlorosilyl)propyl isocyanate, Chlorodimethyl-(3-isocyanatopropyl)-silane, gamma-Isocyanatopropyldimethylchlorosilane, (3-Isocyanato)propylchlorodimethylsilane, Isocyanatopropyldimethylchlorosilane, Silane, chloro(3-isocyanatopropyl)dimethyl-, EINECS 241-131-5
3-Isocyanatopropyldimethylchlorosilane (CAS 17070-70-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12ClNOSi and a molecular weight of 177.704 g/mol. It is also known as Chloro(3-isocyanatopropyl)dimethylsilane, 3-(Chlorodimethylsilyl)propyl isocyanate and 3-(Dimethylchlorosilyl)propyl isocyanate. Key properties include a melting point of <0ºC, a boiling point of 196.7±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 72.7±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17070-70-1
- Jingsj CID
- J-1068616-8
- Molecular Formula
- C6H12ClNOSi
- Chinese Name
- 3-异氰酸基丙基二甲基氯硅烷
- Molecular Weight
- 177.704 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 196.7±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 72.7±22.6 °C |
Frequently Asked Questions
What is the CAS number of 3-Isocyanatopropyldimethylchlorosilane?
The CAS number of 3-Isocyanatopropyldimethylchlorosilane is 17070-70-1.
What are the molecular formula and molecular weight of 3-Isocyanatopropyldimethylchlorosilane?
3-Isocyanatopropyldimethylchlorosilane has molecular formula C6H12ClNOSi and molecular weight 177.704 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Isocyanatopropyldimethylchlorosilane (CAS 17070-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068616-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.