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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: POLYISOPRENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Isoprene rubber
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

9003-31-0

9003-31-0 structure

9003-31-0 structure

Name: polyisoprene
Chemical Name: 5,5-Dimethyl-2-octyl-1,3-dioxane
CAS Number: 9003-31-0
Molecular Formula: C₁₄H₂₈O₂
Molecular Weight: 228.37100
Catalog: Food additive Gum base
Create Date: 2018-02-08 08:00:00
Modify Date: 2025-08-20 19:59:10

Name	5,5-Dimethyl-2-octyl-1,3-dioxane

Density	0.92 g/mL at 25ºC
Boiling Point	122-142ºC(lit.)
Molecular Formula	C₁₄H₂₈O₂
Molecular Weight	228.37100
Flash Point	>230 °F
Exact Mass	228.20900
PSA	18.46000
LogP	4.13610
Index of Refraction	n20/D 1.521
Storage condition	2-8°C

Symbol	GHS02, GHS07, GHS08
Signal Word	Danger
Hazard Statements	H226-H304-H312 + H332-H315-H319-H335-H360FD-H412
Precautionary Statements	P201-P210-P261-P280-P308 + P313-P370 + P378
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T: Toxic;
Risk Phrases	R60
Safety Phrases	24/25-7/9-45-36/37-16-53
RIDADR	UN 1307 3
WGK Germany	3
RTECS	VL8020000

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