- 5-CHLORO-2-FURALDEHYDE
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- $1.00 / 1KG
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2020-01-09
- CAS:21508-19-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 200kg
- 5-CHLORO-2-FURALDEHYDE
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- $0.00 / 1g
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2019-11-19
- CAS:21508-19-0
- Min. Order: 1g
- Purity: 95%min
- Supply Ability: 20kg/month
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| | 5-CHLORO-2-FURALDEHYDE Basic information |
| | 5-CHLORO-2-FURALDEHYDE Chemical Properties |
| Melting point | 34-37 °C (lit.) | | Boiling point | 70°C 10mm | | density | 1.361±0.06 g/cm3(Predicted) | | Fp | 190 °F | | storage temp. | 2-8°C | | solubility | Acetone (Slightly), Methanol (Slightly) | | form | Crystalline Powder | | color | White to off-white | | Water Solubility | Insoluble in water. | | Sensitive | Air Sensitive | | BRN | 108401 | | Exposure limits | ACGIH: STEL 1000 ppm
OSHA: TWA 1000 ppm(1900 mg/m3)
NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 29321900 |
| | 5-CHLORO-2-FURALDEHYDE Usage And Synthesis |
| Chemical Properties | White to yellow powder | | Uses | (+)-1-Deoxynojirimycin hydrochloride interferes with normal processing of N-linked glycoproteins, producing reduced amounts of complex type oligosaccharides. | | Uses | 5-Chloro-2-furaldehyde may be used as an internal standard during the analysis of furanic compounds by reversed-phase-high performance liquid chromatography–diode array detection (RP-HPLC–DAD) method. | | General Description | 5-Chloro-2-furaldehyde is also known as 5-chlorofurfural. It reacts with aniline and aniline hydrochloride to form bis-(phenylamino) derivatives, without the furan ring cleavage. It also undergoes coupling with ethyl acetoacetate to form the corresponding ethyl bis-acetoacetate. |
| | 5-CHLORO-2-FURALDEHYDE Preparation Products And Raw materials |
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