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ChemicalBook >> CAS DataBase List >>1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl-

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl-

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- Structure
1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- structure
CAS No.
7445-36-5
Chemical Name:
1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl-
Synonyms
Simethicone Impurity N5;Simethicone Impurity 14;Decamethyl-1,9-Pentasiloxanediol;1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane-1,9-diol;1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl-;Simethicone Impurity 5 (1,1,3,3,5,5,7,7,9,9-decamethyl-1,9-Pentasiloxanediol)
CBNumber:
CB13270874
Molecular Formula:
C10H32O6Si5
Molecular Weight:
388.79
MDL Number:
MOL File:
7445-36-5.mol
Last updated:2023-05-15 10:43:54
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1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- Properties

Melting point -43 °C
Boiling point 312.2±25.0 °C(Predicted)
Density 0.9807 g/cm3
solubility Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly)
form Oil
pka 13.33±0.53(Predicted)
color Colourless
Stability Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D212460 Decamethyl-1,9-Pentasiloxanediol 7445-36-5 2.5mg $165 2021-12-16 Buy
Product number Packaging Price Buy
D212460 2.5mg $165 Buy

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- Chemical Properties,Uses,Production

Uses

Decamethyl-1,9-Pentasiloxanediol is derived from Hexamethylcyclotrisiloxane (H294340), which is used in the preparation of Silicone coated Celgard-2400 for the adhesion of canine platelets and leucocytes.

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- Preparation Products And Raw materials

Raw materials

Preparation Products

1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Guangzhou CATO Research Chemicals Inc. 		+86-020-81960175-617 +8615602392859 Intermediate@cato-chem.com China 6335 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18101 56
Cato Research Chemicals Inc. 020-81960175-877 18933936954 tianwen.zhan@cato-chem.com China 7734 58
LGC Science (Shanghai) Ltd. 17717235263 cindy.yang@lgcgroup.com China 17730 58
Henan Vcommend Consultrading Co., Ltd. 13393721940; 13393721940 sales@vcommend.com China 10005 58
Cato Research Chemicals Inc. 13342851930 3008394369@qq.com China 15726 58
Supplier Advantage
Guangzhou CATO Research Chemicals Inc. 		58
ChemStrong Scientific Co.,Ltd 56
Cato Research Chemicals Inc. 58
LGC Science (Shanghai) Ltd. 58
Henan Vcommend Consultrading Co., Ltd. 58
Cato Research Chemicals Inc. 58
1,9-Pentasiloxanediol, 1,1,3,3,5,5,7,7,9,9-decamethyl- 1,1,3,3,5,5,7,7,9,9-decamethylpentasiloxane-1,9-diol Simethicone Impurity 5 (1,1,3,3,5,5,7,7,9,9-decamethyl-1,9-Pentasiloxanediol) Decamethyl-1,9-Pentasiloxanediol Simethicone Impurity 14 Simethicone Impurity N5 7445-36-5 C10H32O6Si5