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Origin: China
Cas No: 4347-33-5
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Basic Info
Chemical Name | 5-Formyl-2-thiopheneboronic acid |
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Synonyms | 5-Formyl-2-thienylboronic Acid; |
CAS No. | 4347-33-5 |
Molecular Formula | C5H5BO3S |
Molecular Weight | 155.96700 |
PSA | 85.77000 |
LogP | -0.75960 |
Properties
Appearance & Physical State | White to orange powder |
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Density | 1.41g/cm3 |
Boiling Point | 395.1ºC at 760mmHg |
Melting Point | 132-135ºC |
Flash Point | 192.7ºC |
Refractive Index | 1.573 |
Storage Condition | Keep Cold |
Safety Info
Safety Statements | S26; S27; S36/37/39; S45 |
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HS Code | 2934999090 |
WGK Germany | 3 |
Risk Statements | R34 |
Hazard Codes | Xi |