Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2,4,9,9-Pentamethyl-5-[(trimethylsilyl)oxy]-3,8-dioxa-2,9-disiladecane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74685-21-5

74685-21-5 structure

74685-21-5 structure

Name: 2,2,4,9,9-Pentamethyl-5-[(trimethylsilyl)oxy]-3,8-dioxa-2,9-disiladecane
Chemical Name: 1,4-Dideoxy-2,3,5-tris-O-(trimethylsilyl)pentitol
CAS Number: 74685-21-5
Molecular Formula: C₁₄H₃₆O₃Si₃
Molecular Weight: 336.690
Create Date: 2021-09-11 07:00:31
Modify Date: 2025-12-01 10:17:31

Names
Properties

Name	1,4-Dideoxy-2,3,5-tris-O-(trimethylsilyl)pentitol
Synonyms	1,4-Dideoxy-2,3,5-tris-O-(trimethylsilyl)pentitol

Density	0.9±0.1 g/cm3
Boiling Point	292.8±30.0 °C at 760 mmHg
Molecular Formula	C₁₄H₃₆O₃Si₃
Molecular Weight	336.690
Flash Point	117.2±25.0 °C
Exact Mass	336.197235
LogP	5.72
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.422

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.