best offer 4-Nitrophenylacetic acidCAS NO.: 104-03-0 CAS NO.104-03-0
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- Min.Order: 1 Kilogram
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- Available Specifications:
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- Product Details
Keywords
- 4-Nitrophenylacetic acid
- 4-nitro-benzeneaceticaci
- 2-(4-NITROPHENYL)ACETIC ACID
Quick Details
- ProName: best offer 4-Nitrophenylacetic acidCAS...
- CasNo: 104-03-0
- Molecular Formula: C8H7NO4
- Appearance: powder
- Application: Synthetic fragrances
- DeliveryTime: In stock
- PackAge: drum
- Port: China main port
- ProductionCapacity: 10000 Gram/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- first class: 10
Superiority
Details
Chemical Properties | Beige to yellow crystalline powder |
Uses | Intermediate for dyestuffs, pharmaceuticals, penicillin precursors, local anesthetics. |
Definition | ChEBI: A monocarboxylic acid that is phenylacetic acid carrying a nitro substituent at position 4. |
Purification Methods | Crystallise the acid from EtOH/water (1:1), then from sodium-dried diethyl ether and dry it over P2O5 in vacuo. The styphnate has m 196.5-197o (prisms from EtOH). The amide has m 191o (from EtOH). [Beilstein 9 III 2284, 9 IV 1698.] |