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3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide

3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide structure

CAS No:
1127-35-1
Formula:
C8H6O3S
Chemical Name:
3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide
Synonyms:
Benzo[b]thiophen-3(2H)-one,1,1-dioxide;3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide;NSC 403326;1,1-Dioxo-1-benzothiophen-3-one;2,3-Dihydro-1λ6-benzothiophene-1,1,3-trione;1-Benzothiophen-3(2H)-one 1,1-dioxide

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3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide Basic Attributes

Molecular Weight：

182.2

Exact Mass：

182.20

EC Number：

214-429-8

NSC Number：

403326

DSSTox ID：

DTXSID10150141

HScode：

2934999090

Characteristics

PSA：

59.6

XLogP3：

0.7

Density：

1.498 g/cm3

Melting Point：

134-135 °C

Boiling Point：

424.6°C at 760 mmHg

Flash Point：

294.2ºC

Refractive Index：

1.623

Vapor Pressure：

2.05E-07mmHg at 25°C

Safety Information

Precautionary statement(s)：

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

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:182.20
XLogP3:0.7
Hydrogen Bond Acceptor Count:3
Exact Mass:182.00376522
Monoisotopic Mass:182.00376522
Topological Polar Surface Area:59.6
Heavy Atom Count:12
Complexity:299
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide

Basic Attributes
Characteristics
Safety Information
Computed Properties
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3-Oxo-2,3-dihydrobenzo[b]thiophene 1,1-dioxide

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