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China (Mainland)
2-Thenaldehyde hot sale, high purity CAS NO.98-03-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- 98-03-3
- 2-Thenaldehyde
- 2-FORMYL THIOPHENE
Quick Details
- ProName: 2-Thenaldehyde hot sale, high purity
- CasNo: 98-03-3
- Molecular Formula: C5H4OS
- Appearance: light yellow liquid
- Application: building block, organic synthesis,phar...
- DeliveryTime: c.a 1-2 weeks depending on the order d...
- PackAge: 25L, 200L and others according to your...
- Port: Qingdao/Tianjin/Shanghai/Ningbo/Lianyu...
- ProductionCapacity: 30 Metric Ton/Month
- Purity: min 99%
- Storage: keep it sealed at cool, dry, ventilate...
- Transportation: RIDADR UN 2810 WGK Germany 3 RTECS...
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade
Superiority
Zibo Kunran Eenterprises Co., LTD is a professional company dedicate to
the research, production and trade of fine specialty chemicals and pharmaceutical intermediates.
Adhering to the policy of quality first, customer first, credit first,
we offer the most excellent services and products to the customers.
We have:
Strict raw material selection
Continuous improvement procedures
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Intimate after-sales servcie
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Professional Logistic service
ISO certified
Details
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Product Name: |
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Synonyms: |
2-Thiophenecarboxaldehyde 98%;2 - thiophene forMaldehyde; |
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CAS: |
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MF: |
C5H4OS |
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MW: |
112.15 |
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EINECS: |
202-629-8 |
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Product Categories: |
Aldehydes;Thiophenes & Benzothiophenes;Thiophene&Benzothiophene;Teniposide Ketotifen;Functional Materials;Reagents for Conducting Polymer Research;Thiophene Derivatives (for Conduting Polymer Research);Thiophenes & Benzothiophenes;Thiophen;aldehyde;Building Blocks;C1 to C6;C4 to C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Thiophenes;Aromatic Aldehydes & Derivatives (substituted) |
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Mol File: |
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2-Thenaldehyde Chemical Properties |
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Melting point |
<10°C |
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Boiling point |
198 °C(lit.) |
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density |
1.2 g/mL at 25 °C(lit.) |
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refractive index |
n20/D 1.591(lit.) |
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Fp |
172 °F |
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storage temp. |
2-8°C |
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form |
liquid (clear) |
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color |
clear yellow |
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Specific Gravity |
1.2 |
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Water Solubility |
insoluble |
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Sensitive |
Air Sensitive |
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BRN |
105819 |
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InChIKey |
CNUDBTRUORMMPA-UHFFFAOYSA-N |
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CAS DataBase Reference |
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NIST Chemistry Reference |
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EPA Substance Registry System |
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Safety Information |
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Hazard Codes |
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Risk Statements |
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Safety Statements |
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RIDADR |
UN 2810 |
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WGK Germany |
3 |
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RTECS |
XM8135000 |
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F |
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Hazard Note |
Irritant |
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TSCA |
Yes |
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HS Code |
29349990 |
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2-Thenaldehyde Usage And Synthesis |
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Chemical Properties |
clear yellow to light brown liquid |
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Uses |
Thiophene derivatives, introducing thenyl group into organic compounds. |
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Definition |
ChEBI: An aldehyde that is thiophene substituted by a formyl group at position 2. |
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Purification Methods |
Wash it with 50% HCl and distil it under reduced pressure just before use. It has UV: 234nm (hexane). The Z-oxime has m 144o, 136-138o and 142o (H2O). [Beilstein |
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