4-Nitrophthalic acid
- Product Name
- 4-Nitrophthalic acid
- CAS No.
- 610-27-5
- Chemical Name
- 4-Nitrophthalic acid
- Synonyms
- 4-NPA;1,2-Benzenedicarboxylic acid, 4-nitro-;NSC 5395;AKOS B028755;4-NitrophthaL;4-nitro-phthalate;4-Nitrophthalicaci;RARECHEM AL BO 1138;-Nitrophthalic Acid;5-NITROPHTHALIC ACID
- CBNumber
- CB3467453
- Molecular Formula
- C8H5NO6
- Formula Weight
- 211.13
- MOL File
- 610-27-5.mol
4-Nitrophthalic acid Property
- Melting point:
- 159-161 °C (lit.)
- Boiling point:
- 350.79°C (rough estimate)
- Density
- 1.6342 (rough estimate)
- refractive index
- 1.5282 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- 880g/l
- pka
- pK1:2.11 (25°C)
- form
- Crystalline Powder
- color
- Yellow to beige
- PH
- 1 (10g/l, H2O, 20℃)
- Odor
- Odorless
- PH Range
- 1
- Water Solubility
- 880 g/l at 20 °C
- BRN
- 1882262
- InChIKey
- SLBQXWXKPNIVSQ-UHFFFAOYSA-N
- CAS DataBase Reference
- 610-27-5(CAS DataBase Reference)
- EPA Substance Registry System
- 1,2-Benzenedicarboxylic acid, 4-nitro- (610-27-5)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29173980
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 274755
- Product name
- 4-Nitrophthalic acid
- Purity
- 92%
- Packaging
- 25g
- Price
- $87.3
- Updated
- 2024/03/01
- Product number
- 274755
- Product name
- 4-Nitrophthalic acid
- Purity
- 92%
- Packaging
- 5g
- Price
- $35.8
- Updated
- 2023/06/20
- Product number
- N0244
- Product name
- 4-Nitrophthalic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $53
- Updated
- 2024/03/01
- Product number
- N0244
- Product name
- 4-Nitrophthalic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 500g
- Price
- $630
- Updated
- 2024/03/01
- Product number
- A10368
- Product name
- 4-Nitrophthalic acid, 97%
- Packaging
- 5g
- Price
- $27.65
- Updated
- 2024/03/01
4-Nitrophthalic acid Chemical Properties,Usage,Production
Chemical Properties
Light-Beige Solid
Uses
4-Nitrophthalic Acid is an impurity of Apremilast.
General Description
The tissue-specific activity of 4-nitrophthalic acid was studied.
Purification Methods
Crystallise 4-nitrophthalic acid from Et2O, EtOAc or *C6H6 (m 166o). The amide has m 200o (from EtOH). [Beilstein 9 H 828, 9 IV 4234.]
4-Nitrophthalic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Nitrophthalic acid manufacturers
- Product
- 4-Nitrophthalic acid 610-27-5
- Price
- US $44.65/Kg/Drum
- Min. Order
- 25Kg/Drum
- Purity
- 99.00%HPLC
- Supply Ability
- 3tons/month
- Release date
- 2023-12-08
- Product
- 4-Nitrophthalic acid 610-27-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-29
- Product
- 4-Nitrophthalic acid 610-27-5
- Price
- US $10.70/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-23