三甲基碘硅烷

Description

Iodotrimethylsilane is identified by CAS 16029-98-4, molecular formula C3H9ISi and molecular weight 199.95 g/mol. UNII 7A65KRZ6NV; InChIKey CSRZQMIRAZTJOY-UHFFFAOYSA-N.

Identification

CAS Registry Number	16029-98-4
PubChem CID	85247
Molecular formula	C3H9ISi
Molecular weight	199.95 g/mol
IUPAC name	iodo(trimethyl)silane
InChIKey	CSRZQMIRAZTJOY-UHFFFAOYSA-N
UNII (FDA)	7A65KRZ6NV

Computed Descriptors

Molecular Weight	200.09
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	199.95182
Monoisotopic Mass	199.95182
Topological Polar Surface Area	0
Heavy Atom Count	5
Formal Charge	0
Complexity	28.4

Physical description & handling notes

• Clear light brown liquid; [Sigma-Aldrich MSDS]

GHS Hazard Classification

Reported hazard statements	H225 (98.4%), H314 (100%), H318 (14.5%)

Documented Uses

• Used as an intermediate; [ExPub: ECHA REACH Registrations]

Synonyms

Iodotrimethylsilane; 16029-98-4; Trimethyliodosilane; Trimethylsilyl iodide; iodo(trimethyl)silane; Silane, iodotrimethyl-; 7A65KRZ6NV; Me3SiI; DTXSID4065997; TMSI cpd; RefChem:148569; DTXCID5035161; 240-171-0; TMSI; MFCD00001028; Iodotrimethylsilane (>90%)

Frequently Asked Questions

What are the CAS number and molecular formula of Iodotrimethylsilane?

CAS 16029-98-4; molecular formula C3H9ISi; molecular weight 199.95 g/mol.

What other names is Iodotrimethylsilane known by?

Iodotrimethylsilane, 16029-98-4, Trimethyliodosilane, Trimethylsilyl iodide, iodo(trimethyl)silane, Silane, iodotrimethyl-.

Is Iodotrimethylsilane classified as hazardous?

Hazard statements reported: H225, H314, H318.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.