Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenylboronic acid pinacol ester
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 24388-23-6 (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
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24388-23-6

24388-23-6 structure

24388-23-6 structure

Name: 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane
Chemical Name: 4,4,5,5-tetramethyl-2-phenyl-1,3,2-dioxaborolane
CAS Number: 24388-23-6
Molecular Formula: C₁₂H₁₇BO₂
Molecular Weight: 204.073
Catalog: Chemical reagent Organic reagent Borate
Create Date: 2018-06-13 18:05:17
Modify Date: 2026-07-08 11:48:44

Name	4,4,5,5-tetramethyl-2-phenyl-1,3,2-dioxaborolane
Synonyms	MFCD00966985 (Pinacolboryl)benzene,4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane,Pinacol phenylboronate (Pinacolboryl)benzene Benzeneboronic acid, pinacol ester Phenylboronic acid pinacol ester 2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole Phenylboronic Acid Pinacol Ester pinacol phenylboronate (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene Phenylboronic Acid Pinacol Ester 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-phenyl benzeneboronic acid,pinacol ester 24-6 (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE cyclic tetramethylethylene ester benzeneboronic acid M7121 (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborola 1,3,2-Dioxaborolane,4,4,5,5-tetraMethyl-2-phenyl (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene Pinacol phenylboronate 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE Phenylpinacolborane PHENYL-BORONIC ACID PINACOL ESTER 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane> (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)

Density	1.0±0.1 g/cm3
Boiling Point	282.1±9.0 °C at 760 mmHg
Melting Point	27-31 °C(lit.)
Molecular Formula	C₁₂H₁₇BO₂
Molecular Weight	204.073
Flash Point	124.4±18.7 °C
Exact Mass	204.132156
PSA	18.46000
LogP	1.98580
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.491

Hazard Codes	Xn,Xi
Risk Phrases	R22
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2934999090

Precursor 10
591-50-4 73183-34-3 108-86-1 369-57-3
108-90-7 17763-67-6 25015-63-8 171364-82-2
76-09-5 22092-92-8
DownStream 9
103068-20-8 33421-40-8 3073-05-0 3256-88-0
350-50-5 39774-26-0 42260-39-9 3256-89-1
1142935-75-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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