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1,4-Benzenediboronic acid bis(pinacol) ester

1,4-Benzenediboronic acid bis(pinacol) ester structure

CAS No:
99770-93-1
Formula:
C18H28B2O4
Chemical Name:
1,4-Benzenediboronic acid bis(pinacol) ester
Synonyms:
1 4-BENZENEDIBORONIC ACID DIPINACOL EST%;1,4-Benzenediboronic acid bis(pinacol) ester, 97%;Benzene-1,4-diboronic acid, pinacol diester;1,4-Phenylenediboronic acid, pinacol diester;1,4-phenyldiboronic acid, bis(pinacol) ester;1,4-Benzenediboronicaciddipinacolester,1,4-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene;1,4-Phenylenediboronic acid, pinacol di96%;1,4-Phenylenediboronic acid, pinacol ester
Categories:
Organic Chemistry > Coordination Complexes

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1,4-Benzenediboronic acid bis(pinacol) ester Basic Attributes

Molecular Weight：

330.04

Exact Mass：

330.217377

DSSTox ID：

DTXSID30442257

HScode：

29349990

Characteristics

PSA：

36.9

XLogP3：

2.28500

Density：

1.0±0.1 g/cm3

Melting Point：

241-245 °C

Boiling Point：

416.3°C at 760 mmHg

Flash Point：

205.6±24.0 °C

Refractive Index：

1.490

Safety Information

wgk germany：

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (66.67%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:330.0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:330.2173697
Monoisotopic Mass:330.2173697
Topological Polar Surface Area:36.9
Heavy Atom Count:24
Complexity:405
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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1 4-BENZENEDIBORONIC ACID DIPINACOL EST

CAS No.: 99770-93-1

Content: 99.00%

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Guide of 1,4-Benzenediboronic acid bis(pinacol) ester

Basic Attributes
Characteristics
Safety Information
Computed Properties
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Latest News
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1,4-Benzenediboronic acid bis(pinacol) ester

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