Poly(dimethylsiloxane), bis(3-aminopropyl) te… 106214-84-0

Name: Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500
Brand: Vaqora Chemicals
SKU: VQ-011139

About Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500

Listed under CAS 106214-84-0, Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 is an organosilicon compound available from Vaqora Chemicals. Its molecular formula is C12H34N2O2Si3 and its molecular weight is 322.67 g/mol. Its systematic (IUPAC) name is 3-[[[3-aminopropyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]propan-1-amine. Alternative names: PDMS and Poly(dimethylsiloxane)etherimide.

The material typically appears as a colourless to yellow viscous liquid. Literature values give a boiling point of above 200 °C and a density of 0.98 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 in 10 mL and 50 mL packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500
Catalogue No.	VQ-011139
CAS Number	106214-84-0
IUPAC name	3-[[[3-aminopropyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]propan-1-amine
Molecular formula	C₁₂H₃₄N₂O₂Si₃
Molecular weight	322.67 g/mol
Exact mass	322.1928
HSN code	29333990
InChIKey	ZWRBLCDTKAWRHT-UHFFFAOYSA-N
SMILES	C[Si](C)(CCCN)O[Si](C)(C)O[Si](C)(C)CCCN
PubChem CID	15239622

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow viscous liquid
Boiling point	>200 °C
Density	0.98 g/mL at 25 °C
H-bond donors / acceptors	2 / 4
TPSA	70.5 Å²
Synonyms	PDMS, Siloxanes and Silicones, di-Me, 3-aminopropyl group-terminated, 3,3'-(1,1,3,3,5,5-Hexamethyltrisiloxane-1,5-diyl)bis(propan-1-amine), 1-Propanamine, 3,3'-(1,1,3,3,5,5-hexamethyl-1,5-trisiloxanediyl)bis-, Poly(dimethylsiloxane)etherimide, Poly(dimethylsiloxane),bis(3-aminopropyl)terminated, Poly(dimethylsiloxane), bis(3-aminopropyl) terminated (PDMS), Poly(dimethylsiloxane), bis(3-aminopropyl) terminated(PDMS pound(c), 3,3'-(1,1,3,3,5,5-Hexamethyltrisiloxane-1,5-diyl)di(propan-1-amine), 3-[[[3-aminopropyl(dimethyl)silyl]oxy-dimethyl-silyl]oxy-dimethyl-silyl]propan-1-amine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 106214-84-0

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~27,000

CAS: 106214-84-0
Formula: C₁₂H₃₄N₂O₂Si₃
MW: 322.67 g/mol

VQ-011140

Frequently asked questions

What is the CAS number of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500?

The CAS Registry Number of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 is 106214-84-0. It is also known as PDMS, Siloxanes and Silicones, di-Me, 3-aminopropyl group-terminated, 3,3'-(1,1,3,3,5,5-Hexamethyltrisiloxane-1,5-diyl)bis(propan-1-amine).

What is the molecular formula and molecular weight of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500?

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 has the molecular formula C12H34N2O2Si3 and a molecular weight of 322.67 g/mol. Its IUPAC name is 3-[[[3-aminopropyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]propan-1-amine.

Which grade and pack sizes of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 can I order?

We supply Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500, in 10 mL, 50 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500?

Yes. Every lot of Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 be shipped internationally?

Yes. Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.