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ChemicalBook >> CAS DataBase List >> 1,3-Bis(3-aminopropyl)tetramethyldisiloxane

1,3-Bis(3-aminopropyl)tetramethyldisiloxane

1,3-Bis(3-aminopropyl)tetramethyldisiloxane price.
  • $8 - $650
  • Product name: 1,3-Bis(3-aminopropyl)tetramethyldisiloxane
  • CAS: 2469-55-8
  • MF: C10H28N2OSi2
  • MW: 248.51
  • EINECS:219-588-7
  • MDL Number:MFCD00039786
  • Synonyms:1,3-BIS(3-AMINOPROPYL)TETRAMETHYLDISILOXANE;BIS(AMINOPROPYL)TETRAMETHYLDISILOXANE;TETRAMETHYL-1,3-BIS(3-AMINOPROPYL)DISILOXANE;1-Propanamine,3,3’-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis- ;3,3’-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-1-propanamin ;3,3’-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-1-Propanamine ;9-diamine,4,4,6,6-tetramethyl-5-oxa-6-disilanonane-1 ;ar96447
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 100.00g
  • 250.00g
  • 500g
  • Manufactureraablocks
  • Product numberAA003AXE
  • Product description3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003AXE
  • Product description3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83%
  • Packaging25g
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003AXE
  • Product description3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83%
  • Packaging100g
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003AXE
  • Product description3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83%
  • Packaging500g
  • Price$216
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54660
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane
  • Packaging25g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7612AJ
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane
  • Packaging25g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2469558
  • Product description3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine)
  • Packaging500g
  • Price$570.24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA902374
  • Product description1,3-Bis(aminopropyl)tetramethyldisiloxane 83%
  • Packaging5g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA902374
  • Product description1,3-Bis(aminopropyl)tetramethyldisiloxane 83%
  • Packaging25g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005983
  • Product description1,3-BIS-(3-AMINOPROPYL)TETRAMETHYLDISILOXANE 95.00%
  • Packaging5G
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005983
  • Product description1,3-BIS-(3-AMINOPROPYL)TETRAMETHYLDISILOXANE 95.00%
  • Packaging25G
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB62955
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
  • Packaging100g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB62955
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
  • Packaging50g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB62955
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
  • Packaging25g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB62955
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
  • Packaging5G
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB62955
  • Product description1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
  • Packaging10g
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003AXE 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83% 5g $8 2026-05-28 Buy
aablocks AA003AXE 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83% 25g $20 2026-05-28 Buy
aablocks AA003AXE 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83% 100g $57 2026-05-28 Buy
aablocks AA003AXE 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 83% 500g $216 2026-05-28 Buy
AK Scientific J54660 1,3-Bis(3-aminopropyl)tetramethyldisiloxane 25g $47 2021-12-16 Buy
AK Scientific 7612AJ 1,3-Bis(3-aminopropyl)tetramethyldisiloxane 25g $63 2021-12-16 Buy
Alichem 2469558 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-amine) 500g $570.24 2021-12-16 Buy
Ambeed A902374 1,3-Bis(aminopropyl)tetramethyldisiloxane 83% 5g $9 2021-12-16 Buy
Ambeed A902374 1,3-Bis(aminopropyl)tetramethyldisiloxane 83% 25g $39 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005983 1,3-BIS-(3-AMINOPROPYL)TETRAMETHYLDISILOXANE 95.00% 5G $480 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005983 1,3-BIS-(3-AMINOPROPYL)TETRAMETHYLDISILOXANE 95.00% 25G $650 2021-12-16 Buy
Biosynth FB62955 1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides] 100g $500 2021-12-16 Buy
Biosynth FB62955 1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides] 50g $300 2021-12-16 Buy
Biosynth FB62955 1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides] 25g $200 2021-12-16 Buy
Biosynth FB62955 1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides] 5G $80 2021-12-16 Buy
Biosynth FB62955 1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides] 10g $150 2021-12-16 Buy
Next Last

Properties

Boiling point :132 °C11 mm Hg(lit.)
Density :0.901 g/mL at 20 °C(lit.)
vapor pressure :0.27Pa at 20℃
refractive index :n20/D 1.451
Flash point :91°C
storage temp. :Inert atmosphere,2-8°C
form :clear liquid
pka :10.96±0.10(Predicted)
Specific Gravity :0.897
color :Colorless to Light yellow to Light orange
Water Solubility :Slightly soluble in water.
Sensitive :Air Sensitive
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1760876
InChIKey :GPXCORHXFPYJEH-UHFFFAOYSA-N
LogP :1.3 at 20℃
CAS DataBase Reference :2469-55-8(CAS DataBase Reference)
EPA Substance Registry System :1-Propanamine, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis- (2469-55-8)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

1,3-Bis(aminopropyl)tetramethyldisiloxane is used as a curing agent for epoxy molding compounds, which is utilized for high-reliability semiconductor devices. It is also used to prepare siloxane- urea copymers from 4,4?-diphenylmethane diisocyanate.

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Suppliers and manufacturers

Hubei yongkuo Technology Co., Ltd Hubei Changfu Chemical Co., Ltd. Zhuangming New Material Technology Jiangsu Co., Ltd. Hubei Vestine Technology CO., LTD J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical