Products Categories
| CAS No.: | 2469-55-8 |
|---|---|
| Name: | 1,3-Bis(3-aminopropyl)tetramethyldisiloxane |
| Article Data: | 12 |
| Molecular Structure: | |
|
|
|
| Formula: | C10H28N2OSi2 |
| Molecular Weight: | 248.516 |
| 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); |
| EINECS: | 219-588-7 |
| Density: | 0.891 g/cm3 |
| Boiling Point: | 258.721 °C at 760 mmHg |
| Flash Point: | 110.271 °C |
| Solubility: | Slightly soluble in water. |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34 |
| Safety: | 26-28-36/37/39-45 |
| Transport Information: | UN 3267 8/PG 2 |
| PSA: | 61.27000 |
| LogP: | 3.51140 |
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- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 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 | 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 | 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 | Yield |
|---|---|
| With water at 78 - 80℃; for 1h; Product distribution / selectivity; | A n/a B 92.7% |
- 2627-95-4
tetramethyldivinyldisiloxane
- 7440-06-4
platinum
- 2469-55-8
1,3-bis(3-aminopropyl)-1,1,3,3-tetramethyldisiloxane
| 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 | Yield |
|---|---|
| at 80 - 110℃; under 3750.38 Torr; for 6h; Concentration; Pressure; Temperature; Inert atmosphere; | 80.56% |
| 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 | 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 | 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 | 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 | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: NH3 2: aqueous KOH View Scheme |
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Chemistry
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.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | 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, |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.Safety Information of Oxybis((3-aminopropyl)dimethylsilane) (2469-55-8):
Hazard Codes: C.gif){kind=small}
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)