Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

307531-75-5

307531-75-5 structure

307531-75-5 structure

Name: 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE
Chemical Name: 4,4,5,5-tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pent-1-en-2-yl]-1,3,2-dioxaborolane
CAS Number: 307531-75-5
Molecular Formula: C₁₇H₃₂B₂O₄
Molecular Weight: 322.05600
Create Date: 2018-12-29 21:58:59
Modify Date: 2025-08-25 15:12:13

Name	4,4,5,5-tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pent-1-en-2-yl]-1,3,2-dioxaborolane
Synonyms	MFCD03093909 1-cis-1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentene

Density	0.96g/cm3
Boiling Point	301-303ºC(lit.)
Melting Point	301-303ºC
Molecular Formula	C₁₇H₃₂B₂O₄
Molecular Weight	322.05600
Flash Point	136.8ºC
Exact Mass	322.24900
PSA	36.92000
LogP	3.97570
Index of Refraction	n20/D 1.455(lit.)

Hazard Codes	Xi: Irritant;
Risk Phrases	24/25
Safety Phrases	S24/25
HS Code	2931900090

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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