Shanghai Nianxing Industrial Co., Ltd
China
Product Name: POLY(ISOBUTYLSILSESQUIOXANE), ALLYL SUBSTITUTED
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-ALLYL-3 5 7 9 11 13 15-HEPTAISOBUTYL-&
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

351003-00-4

351003-00-4 structure

351003-00-4 structure

Name: 1-ALLYL-3 5 7 9 11 13 15-HEPTAISOBUTYL-&
Chemical Name: ac1ne8og
CAS Number: 351003-00-4
Molecular Formula: C₃₁H₆₈O₁₂Si₈
Molecular Weight: 857.54800
Create Date: 2018-06-21 14:07:12
Modify Date: 2025-08-27 10:52:32

Name	ac1ne8og
Synonyms	1-allyl-3,5,7,9,11,13,15-heptaisobutyl-POSS MFCD03427032 1-Allyl-3,5,7,9,11,13,15-heptaisobutylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane PSS-Allyl-Heptaisobutyl substituted

Density	1.07±0.1 g/cm3(Predicted)
Boiling Point	526.9±43.0 °C(Predicted)
Melting Point	231-236ºC(lit.)
Molecular Formula	C₃₁H₆₈O₁₂Si₈
Molecular Weight	857.54800
Exact Mass	856.28600
PSA	110.76000
LogP	8.54280

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport

Precursor 2
307531-92-6 2550-04-1
DownStream 0

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