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CAS No.: | 18001-97-3 | ||||||||
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Name: | 1,3-BIS(3-HYDROXYPROPYL)TETRAMETHYLDISILOXANE | ||||||||
Article Data: | 16 | ||||||||
Molecular Structure: | |||||||||
Formula: | C10H26 O3 Si2 | ||||||||
Molecular Weight: | 250.486 | ||||||||
Synonyms: | 5-Oxa-4,6-disilanonane-1,9-diol,4,4,6,6-tetramethyl- (6CI,8CI); 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane;1,3-Bis(3-hydroxypropyl)tetramethyldisiloxane; 1,3-Bis(g-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane | ||||||||
EINECS: | 241-916-2 | ||||||||
Density: | 0.94g/cm3 | ||||||||
Melting Point: | <0°C | ||||||||
Boiling Point: | 75 °C | ||||||||
Flash Point: | 84.8°C | ||||||||
Risk Codes: | 10-36/37/38 | ||||||||
Safety: |
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PSA: | 49.69000 | ||||||||
LogP: | 2.17800 |
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Molecular Structure:
Molecular Formula: C10H26O3Si2
Molecular Weight: 250.4826
IUPAC Name: 3-[[3-Hydroxypropyl(dimethyl)silyl]oxy-dimethylsilyl]propan-1-ol
Synonyms of 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane (CAS NO.18001-97-3): EINECS 241-916-2 ; 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropanol
CAS NO: 18001-97-3
Product Categories: Siloxanes
Melting point: <0°C
Index of Refraction: 1.442
Molar Refractivity: 70.62 cm3
Molar Volume: 266.4 cm3
Surface Tension: 25.9 dyne/cm
Density: 0.94 g/cm3
Flash Point: 84.8 °C
Enthalpy of Vaporization: 52.68 kJ/mol
Boiling Point: 216.6 °C at 760 mmHg
Vapour Pressure of 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane (CAS NO.18001-97-3): 0.0299 mmHg at 25°C
Risk Statements of 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane (CAS NO.18001-97-3): 10-36/37/38
R10: Flammable.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36/37/39
S16: Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 1993
TSCA: No