CAS 18001-97-3|1,3-bis(3-hydroxypropyl)tetramethyldisiloxane

Introduction：Basic information about CAS 18001-97-3|1,3-bis(3-hydroxypropyl)tetramethyldisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1,3-bis(3-hydroxypropyl)tetramethyldisiloxane
CAS Number	18001-97-3	Molecular Weight	250.483
Density	0.9±0.1 g/cm3	Boiling Point	216.6±15.0 °C at 760 mmHg
Molecular Formula	C₁₀H₂₆O₃Si₂	Melting Point	<0ºC
MSDS	/	Flash Point	84.8±20.4 °C

Names

Name	3-[[3-hydroxypropyl(dimethyl)silyl]oxy-dimethylsilyl]propan-1-ol
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	216.6±15.0 °C at 760 mmHg
Melting Point	<0ºC
Molecular Formula	C₁₀H₂₆O₃Si₂
Molecular Weight	250.483
Flash Point	84.8±20.4 °C
Exact Mass	250.142044
PSA	49.69000
LogP	3.38
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.443
InChIKey	ISPWSRVEMSGMKS-UHFFFAOYSA-N
SMILES	C[Si](C)(CCCO)O[Si](C)(C)CCCO

Safety Information

Risk Phrases	10-36/37/38
Safety Phrases	16-26-36/37/39
RIDADR	UN 1993
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4,4,6,6-tetramethyl-5-oxa-4,6-disila-nonane-1,9-diol

3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-ol

EINECS 241-916-2

1-Propanol, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-

3,3'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)di(1-propanol)

Recommended......