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-(Iodomethyl)-2,4,4,6,6,8,8-heptamethylcyclooctanetetrasiloxane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17882-88-1

17882-88-1 structure

17882-88-1 structure

Name: 2-(Iodomethyl)-2,4,4,6,6,8,8-heptamethylcyclooctanetetrasiloxane
Chemical Name: Cyclotetrasiloxane, (iodomethyl)heptamethyl-
CAS Number: 17882-88-1
Molecular Formula: C₈H₂₃IO₄Si₄
Molecular Weight: 422.512
Create Date: 2021-09-10 13:03:13
Modify Date: 2025-09-13 20:54:51

Names
Properties

Name	Cyclotetrasiloxane, (iodomethyl)heptamethyl-
Synonyms	Cyclotetrasiloxane, (iodomethyl)heptamethyl- Cyclotetrasiloxane, 2-(iodomethyl)-2,4,4,6,6,8,8-heptamethyl- 2-(Iodomethyl)-2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane 2-(Iodomethyl)-2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

Density	1.3±0.1 g/cm3
Boiling Point	245.2±42.0 °C at 760 mmHg
Molecular Formula	C₈H₂₃IO₄Si₄
Molecular Weight	422.512
Flash Point	102.1±27.9 °C
Exact Mass	421.971802
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.469

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