ChemicalBook >> CAS DataBase List >>POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED

POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED

CAS No.
156327-07-0
Chemical Name:
POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED
Synonyms
X 22-160SS;VISCOSITY 30-50 CST.;hexylesterpolydimethylsiliconoxyalkane;Hydroxyl double capped polydimethylsiloxane;Cyclic caprolactone-terminated polydimethylsiloxane;POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED;α,ω-Bis(3-(2-hydroxyethoxy)- propyl)polydimethylsiloxane;CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 30-50cs;CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 110-140cs;CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 30-50 cSt
CBNumber:
CB0307480
Molecular Formula:
C16H40O6Si3
Molecular Weight:
412.7417
MDL Number:
MFCD01324943
MOL File:
156327-07-0.mol
MSDS File:
SDS
Last updated:2026-05-27 17:36:24
Product description Number Pack Size Price
Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated average Mn ~5,600 481246 25ml $92.6
Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated average Mn ~5,600 481246 100ml $265
2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol GGA32707 5g $900
2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol GGA32707 2g $900
2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol GGA32707 25g $900
More product size

POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED Properties

Melting point <-60°C
Boiling point >205°C
Density 0.98 g/mL at 25 °C(lit.)
refractive index n20/D 1.409(lit.)
Flash point >230 °F
storage temp. Storage temp. 2-8°C
Specific Gravity 0.98
Appearance Colorless to light yellow Liquid
Viscosity 100cP(25°C)(lit.)
FDA UNII 7K226YI89Y
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P
PPE Eyeshields, Gloves
WGK Germany  3
TSCA  No
Storage Class 10 - Combustible liquids

POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 481246 Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated average Mn ~5,600 156327-07-0 25ml $92.6 2026-04-30 Buy
Sigma-Aldrich 481246 Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated average Mn ~5,600 156327-07-0 100ml $265 2026-04-30 Buy
Biosynth GGA32707 2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol 156327-07-0 5g $900 2026-06-04 Buy
Biosynth GGA32707 2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol 156327-07-0 2g $900 2026-06-04 Buy
Biosynth GGA32707 2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol 156327-07-0 25g $900 2026-06-04 Buy
Product number Packaging Price Buy
481246 25ml $92.6 Buy
481246 100ml $265 Buy
GGA32707 5g $900 Buy
GGA32707 2g $900 Buy
GGA32707 25g $900 Buy

POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED Chemical Properties,Uses,Production

Uses

Reactive resin modifier, paint additive and mold release agent.

POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 90)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 14026 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52704 58
Henan Alfa Chemical Co., Ltd
+8618339805032 sale03@alfachem.cn China 9813 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178 peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49895 58
Changzhou AniKare Pharmatech Co., Ltd.
+86-0519-8359-8696 sales@anikare.com China 9999 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 +86-15355479329 market18@leapchem.com China 43333 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501 product@acmec-e.com China 33324 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 300-350 cSt CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 110-140 cSt CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 30-50 cSt Poly(diMethylsiloxane), bis(hydroxyalkyl) terMinated average Mn ~5,600 POLY(DIMETHYLSILOXANE), BIS(HYDROXYALKYL) TERMINATED Polydimethylsiloxane, hydroxyl) terminated, viscosity 110-140 cSt. Polydimethylsiloxane, hydroxyl terminated, viscosity 30-50 cSt. POLYDIMETHYLSILOXANE, HYDROXYETHOXYPROPYL TERMINATED: VISCOSITY 110-140 CST. VISCOSITY 30-50 CST. CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 110-140cs CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 30-50cs X 22-160SS Poly[oxy(dimethylsilylene)],a-[[3-(2-hydroxyethoxy)propyl]dimethylsilyl]-w-[[[3-(2-hydroxyethoxy)propyl]dimethylsilyl]oxy]- Hydroxyl double capped polydimethylsiloxane 2-[3-[[3-(2-Hydroxyethoxy)propyl-dimethylsilyl]oxy-dimethylsilyl]propoxy]ethanol Cyclic caprolactone-terminated polydimethylsiloxane hexylesterpolydimethylsiliconoxyalkane α,ω-Bis(3-(2-hydroxyethoxy)- propyl)polydimethylsiloxane 156327-07-0 _ Stamps for Nanoprint Lithography&Microcontact Printing PDMS Elastomers/ResinsPolymer Science Polysiloxanes Self Assembly&Contact Printing Silicones