Hot Products

Basic Information

Post buying leads

Suppliers

Cas Database

Name	1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane	EINECS	219-588-7
CAS No.	2469-55-8	Density	0.891 g/cm³
PSA	61.27000	LogP	3.51140
Solubility	Slightly soluble in water.	Melting Point	N/A
Formula	C₁₀H₂₈N₂OSi₂	Boiling Point	258.721 °C at 760 mmHg
Molecular Weight	248.516	Flash Point	110.271 °C
Transport Information	UN 3267 8/PG 2	Appearance	N/A
Safety	26-28-36/37/39-45	Risk Codes	34
Molecular Structure		Hazard Symbols	C
Synonyms	1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyl-1,3-disiloxane;1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane;1,3-Bis(3-aminopropyl)tetramethyldisiloxane;1,3-Bis(aminopropyl)-1,1,3,3-tetramethyldisiloxane;TSL 9306;1,3-Bis(g-aminopropyl)tetramethyldisiloxane;B 1710;BY 16-871EG;H-PAM;PAM-E (siloxane);5-Oxa-4,6-disilanonane-1,9-diamine,4,4,6,6-tetramethyl- (6CI,7CI,8CI);	Article Data	12

1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Synthetic route

: 67-56-1
methanol

: 151565-10-5
bis(trimethylsilylaminopropyl)tetramethyldisiloxane

: 59384-10-0
bis(hexamethyldisilylaminopropyl)tetramethyldisiloxane

A: 107-46-0
Hexamethyldisiloxane

B: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
for 2h; Product distribution / selectivity; Heating / reflux;	A n/a B 94.1%

: 1070740-24-7
bis(methylcarbamatopropyl)tetra-methyldisiloxane

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
Stage #1: bis(methylcarbamatopropyl)tetra-methyldisiloxane With water; sulfuric acid at 100℃; for 16h; Stage #2: With sodium hydroxide In water Product distribution / selectivity;	94%

: 151565-10-5
bis(trimethylsilylaminopropyl)tetramethyldisiloxane

: 59384-10-0
bis(hexamethyldisilylaminopropyl)tetramethyldisiloxane

A: 107-46-0
Hexamethyldisiloxane

B: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
With water at 78 - 80℃; for 1h; Product distribution / selectivity;	A n/a B 92.7%

: silyl carbamate

: 2627-95-4
tetramethyldivinyldisiloxane

: 7440-06-4
platinum

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
chloroplatinic acid	84%

: 3277-26-7
1,1,3,3-Tetramethyldisiloxane

: 107-11-9
1-amino-2-propene

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
at 80 - 110℃; under 3750.38 Torr; for 6h; Concentration; Pressure; Temperature; Inert atmosphere;	80.56%

: 3277-26-7
1,1,3,3-Tetramethyldisiloxane

: allylaminotrimethylsilane

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
With platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex at 95 - 125℃; Inert atmosphere;	58%

: 10519-97-8
allylamino-trimethyl-silane

: 3277-26-7
1,1,3,3-Tetramethyldisiloxane

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
With dihydrogen hexachloroplatinate; ethanol

: 18306-79-1
(3-aminopropyl)(ethoxy)dimethylsilane

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
With potassium hydroxide

: 2603-88-5
α,ω-Bis-(2-cyan-ethyl)-tetramethyldisiloxan

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
With hydrogen; Co catalyst

: 13508-63-9
chloropropyl(dimethyl)ethoxysilane

: 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: NH3 2: aqueous KOH View Scheme

1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Chemical Properties

Product Name: Oxybis((3-aminopropyl)dimethylsilane) (2469-55-8)

Molecular Formula: C₁₀H₂₈N₂OSi₂
Molecular Weight: 248.51g/mol
Mol File: 2469-55-8.mol
Einecs: 219-588-7
Boiling point: 132 °C11 mm Hg(lit.)
Storage Temperature: 2-8°C
Flash Point: 91°C
Density: 0.901 g/mL at 20 °C(lit.)
Product Categories: Si(classes of silicon compounds) ; Siloxanes ; Si-o compounds
Synonyms of Oxybis((3-aminopropyl)dimethylsilane) (2469-55-8): 1,3-Bis(aminopropyl)tetramethyldisiloxane ; 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane ; 1,3-Bis(3-aminopropyl)tetramethyldisiloxane ; Bis(3-aminopropyl)tetramethyldisiloxane ; Bis(aminopropyl)tetramethyldisiloxane ; Tetramethyl-1,3-bis(3-aminopropyl)disiloxane ; 1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyl-disiloxan ; 1,3-Bis(3-aminopropyl)tetramethyldislloxane.

1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	intraperitoneal	80mg/kg (80mg/kg)	Russian Chemical Reviws Vol. 38, Pg. 975, 1969.
rabbit	LD	skin	> 2gm/kg (2000mg/kg)	National Technical Information Service. Vol. OTS0535667,
rat	LDLo	oral	500mg/kg (500mg/kg)	National Technical Information Service. Vol. OTS0535667,

1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Consensus Reports

Reported in EPA TSCA Inventory.

1,3-Bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO_x.Safety Information of Oxybis((3-aminopropyl)dimethylsilane) (2469-55-8):
Hazard Codes: C
Risk Statements: 34
34: Causes burns
Safety Statements: 26-28-36/37/39-45
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 2469-55-8