Products Categories
| CAS No.: | 577-71-9 |
|---|---|
| Name: | 3,4-DINITROPHENOL |
| Molecular Structure: | |
|
|
|
| Formula: | C6H4 N2 O5 |
| Molecular Weight: | 184.108 |
| Synonyms: | 3,4-DNP;3,4-Dinitrophenol; Phenol, d-dinitro- |
| Density: | 1.65g/cm3 |
| Melting Point: | 130-135oC |
| Boiling Point: | 418.7°Cat760mmHg |
| Flash Point: | 194.1°C |
| Hazard Symbols: |
 T, N
|
| Risk Codes: | R23/24/25; R33; R51/53 |
| Safety: | A poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also 2,4-DINITROPHENOL. |
| PSA: | 111.87000 |
| LogP: | 2.25500 |
- 81281-59-67-Benzylideneaminotheophylline
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 717878-06-31-(4-fluorophenyl)-4-nitro-1H-imidazole
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 554-84-7
meta-nitrophenol
A
- 329-71-5
2,5-dinitrophenol
B
- 577-71-9
3,4-dinitophenol
C
- 66-56-8
2,3-dinitrophenol
| Conditions | Yield |
|---|---|
| With sulfuric acid; potassium nitrate at 50℃; for 4h; | A 45% B 10% C 45% |
| With copper(II) nitrate In ethanol for 20h; Heating; | A n/a B n/a C 14.6% |
| Conditions | Yield |
|---|---|
| With methanesulfonic acid; sodium cyanoborohydride In methanol at 20℃; pH=3; | A n/a B 5% |
| Conditions | Yield |
|---|---|
| With nitric acid; sodium nitrite |
| Conditions | Yield |
|---|---|
| durch Nitrierung; |
| Conditions | Yield |
|---|---|
| With nitric acid |
- 554-84-7
meta-nitrophenol
A
- 573-56-8
2,6-dinitrophenol
B
- 577-71-9
3,4-dinitophenol
C
- 66-56-8
2,3-dinitrophenol
| Conditions | Yield |
|---|---|
| With trifluorormethanesulfonic acid Product distribution; Ambient temperature; with 97percent CF3SO3H; | A 35 % Chromat. B 13 % Chromat. C 52 % Chromat. |
| With trifluorormethanesulfonic acid Ambient temperature; nitration; | A 37 % Chromat. B 12 % Chromat. C 51 % Chromat. |
| With trifluorormethanesulfonic acid Ambient temperature; nitration; | A 35 % Spectr. B 13 % Spectr. C 52 % Spectr. |
- 66-56-8
2,3-dinitrophenol
A
- 554-84-7
meta-nitrophenol
B
- 573-56-8
2,6-dinitrophenol
C
- 577-71-9
3,4-dinitophenol
| Conditions | Yield |
|---|---|
| With trifluorormethanesulfonic acid at 100℃; or in 94 or 97percent acid; Yield given. Yields of byproduct given; | |
| With trifluorormethanesulfonic acid at 100℃; Kinetics; Thermodynamic data; Mechanism; other concentrations of CF3SO3H, other temps.; Ea; |
| Conditions | Yield |
|---|---|
| With trifluorormethanesulfonic acid at 70℃; Yield given. Yields of byproduct given; | |
| With trifluorormethanesulfonic acid at 70℃; Yield given. Yields of byproduct given; | |
| With trifluorormethanesulfonic acid at 100℃; Rate constant; |
| Conditions | Yield |
|---|---|
| With hydroxide In water; acetone at 25℃; Rate constant; addn. of salt; |
| Conditions | Yield |
|---|---|
| With sodium azide In water; acetone at 25℃; Rate constant; addn. of salt; |
What can I do for you?
Get Best Price
Chemistry
Product Name: 3,4-Dinitrophenol
Synonyms: 3,4-Dinitrophenol ; Phenol, 3,4-dinitro- ; 3,4-DNP
Product Categories: Aromatic Phenols;Organic Building Blocks;Oxygen Compounds;Phenols
CAS NO: 577-71-9
Molecular Formula of 3,4-Dinitrophenol (CAS NO.577-71-9) :C6H4N2O5
Molecular Weight of 3,4-Dinitrophenol (CAS NO.577-71-9) :184.1064
Molecular Structure of 3,4-Dinitrophenol (CAS NO.577-71-9) :
EINECS: 209-415-3
Index of Refraction:1.66
Surface Tension: 79.6 dyne/cm
Density: 1.65 g/cm3
Flash Point: 194.1 °C
Enthalpy of Vaporization: 69.83 kJ/mol
Boiling Point: 418.7 °C at 760 mmHg
Vapour Pressure: 1.33E-07 mmHg at 25°C
Melting point: 132-135 °C
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | intraperitoneal | 500mg/kg (500mg/kg) | Journal of Pharmacy and Pharmacology. Vol. 11, Pg. 462, 1959. | |
| mouse | LD50 | intraperitoneal | 112mg/kg (112mg/kg) | Journal of Pharmacy and Pharmacology. Vol. 11, Pg. 462, 1959. | |
| rat | LD50 | intraperitoneal | 98mg/kg (98mg/kg) | Journal of Pharmacy and Pharmacology. Vol. 11, Pg. 462, 1959. |
Safety Profile
A poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also 2,4-DINITROPHENOL.
Hazard Codes 
T,
N
Risk Statements 23/24/25-33-51/53
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 28-37-45-61
S28:After contact with skin, wash immediately with plenty of soap-suds.
S37:Wear suitable gloves.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR UN 1320 4.1/PG 1
WGK Germany 3
RTECS SL3000000
HazardClass 4.1
PackingGroup I