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7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE structure, CAS 852054-42-3

7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE

CAS Number852054-42-3

Synonyms5-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-7-carbaldehyde; 7-Bromo-2,3-dihydro-thieno[3,4-b][1,4]; dioxine-5-carbaldehyde; 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde

Molecular FormulaC7H5BrO3S

Molecular Weight249.082

Purity96+%

Density1.8±0.1 g/cm3

Boiling Point351.5±42.0 °C at 760 mmHg

Melting Point141-142ºC

Flash Point

Appearance

EINECS0

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Symbol

Signal Word

Cat. No.: 2A-0149227 Purity: 96+%
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Quality Control of [ 852054-42-3 ] Purity: 96+% SDS Specification MoL

Chemical & Physical Properties
CAS Number852054-42-3
Catalog No.2A-0149227
Chinese Name5-溴-2-(3,4-乙烯基双氧噻吩)甲醛
Synonyms5-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-7-carbaldehyde; 7-Bromo-2,3-dihydro-thieno[3,4-b][1,4]; dioxine-5-carbaldehyde; 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde
Molecular FormulaC7H5BrO3S
Molecular Weight249.082
Purity96+
Density1.8±0.1 g/cm3
Boiling Point351.5±42.0 °C at 760 mmHg
Melting Point141-142ºC
Storage Condition2-8°C, inert gas atmosphere
EINECS0
HTC2934999090
UN(IATA)0
SMILESO=Cc1sc(Br)c2c1OCCO2
InChI KeyYEKBJVHBVICUOZ-UHFFFAOYSA-N
MSDSmsds/149227_1_852054_42_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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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