Dodecyldimethylchlorosilane (CAS 66604-31-7) — formula C14H31ClSi, molecular weight 262.93; category organic chemicals.
Dodecyldimethylchlorosilane (CAS 66604-31-7) is a chemical raw material in the organic chemicals category. Its molecular formula C14H31ClSi comprises 14 C, 31 H, 1 Cl, 1 Si atoms. Its molecular weight is about 262.93. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 66604-31-7 |
|---|---|
| Molecular Formula | C14H31ClSi |
| Molecular Weight | 262.93 |
| Category | Organic Chemicals |
Dodecyldimethylchlorosilane is a carbon-based organic compound with CAS registry number 66604-31-7 and molecular formula C14H31ClSi (molecular weight 262.93), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 66604-31-7
Its molecular formula C14H31ClSi comprises 14 C, 31 H, 1 Cl, 1 Si atoms.
Also known as: Dodecyldimethylchlorosilane · 十二烷基二甲基氯硅烷
Category: organic chemicals
The CAS registry number of Dodecyldimethylchlorosilane is 66604-31-7.
Molecular formula C14H31ClSi, molecular weight 262.93.
It is also registered under: Dodecyldimethylchlorosilane, 十二烷基二甲基氯硅烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Dodecyldimethylchlorosilane (CAS 66604-31-7), compiled from public chemistry databases.
| CAS Registry Number | 66604-31-7 |
|---|---|
| PubChem CID | 2758731 |
| Molecular formula | C14H31ClSi |
| IUPAC name | chloro-dodecyl-dimethylsilane |
| UNII (FDA) | NS00053151 |
| Molecular Weight | 262.93 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 11 |
| Exact Mass | 262.1883552 |
| Monoisotopic Mass | 262.1883552 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 16 |
66604-31-7; Dodecyldimethylchlorosilane; Chlorododecyldimethylsilane; DDMS cpd; RefChem:575841; 266-421-9; Chloro(dodecyl)dimethylsilane; chloro-dodecyl-dimethylsilane; C14H31ClSi; MFCD00043326; Dimethyldodecylchlorosilane; Chloro-dimethyl-dodecylsilane; chloro-dodecyl-dimethyl-silane; EINECS 266-421-9; dimethyldodecylsilyl chloride; dimethyl-dodecyl-chlorosilane
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Dodecyldimethylchlorosilane · CAS 66604-31-7 · C14H31ClSi. UNII NS00053151.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十二烷基二甲基氯硅烷