CAS 307531-74-4|1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)heptene

Introduction：Basic information about CAS 307531-74-4|1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)heptene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)heptene
CAS Number	307531-74-4	Molecular Weight	350.10900
Density	0.949 g/mL at 25 °C(lit.)	Boiling Point	330 °C(lit.)
Molecular Formula	C₁₉H₃₆B₂O₄	Melting Point	/
MSDS	/	Flash Point	>230 °F

Names

Name	4,4,5,5-tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hept-1-en-2-yl]-1,3,2-dioxaborolane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.949 g/mL at 25 °C(lit.)
Boiling Point	330 °C(lit.)
Molecular Formula	C₁₉H₃₆B₂O₄
Molecular Weight	350.10900
Flash Point	>230 °F
Exact Mass	350.28000
PSA	36.92000
LogP	4.75590
Index of Refraction	n20/D 1.457(lit.)
InChIKey	KBMWLQPDFRGVTD-UHFFFAOYSA-N
SMILES	CCCCCC(=CB1OC(C)(C)C(C)(C)O1)B1OC(C)(C)C(C)(C)O1

Safety Information

Safety Phrases	S24/25
WGK Germany	3
HS Code	2931900090

Customs

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%

Synonyms

(e)-1-heptene-1,2-diboronic acid bis(pinacol) ester

MFCD02683463

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