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CAS No.: | 10203-08-4 |
---|---|
Name: | 3,5-Dichlorobenzaldehyde |
Article Data: | 18 |
Molecular Structure: | |
Formula: | C7H4Cl2O |
Molecular Weight: | 175.014 |
Synonyms: | NSC 109095; |
EINECS: | 233-499-0 |
Density: | 1.4 g/cm3 |
Melting Point: | 63.5-65.5 °C(lit.) |
Boiling Point: | 241.1 °C at 760 mmHg |
Flash Point: | 98.3 °C |
Solubility: | Insoluble in water. |
Appearance: | white to slightly yellow fluffy powder |
Hazard Symbols: | C,Xi,Xn |
Risk Codes: | 34-36/37/38-22 |
Safety: | 26-36/37/39-45-22-37/39 |
Transport Information: | UN 3261 8/PG 2 |
PSA: | 17.07000 |
LogP: | 2.80590 |
3,5-dichloro-N,N-diethylbenzamide
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.5h; | 82% |
3,5-dichlorobenzaldehyde oxime
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate; acetic acid In water at 40 - 45℃; for 3.5h; | 80% |
3,5-dichlorotoluene
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With sodium molybdate; dihydrogen peroxide; cobalt(II) acetate; acetic acid; sodium bromide at 105℃; for 0.166667h; Temperature; | 39.2% |
3,5-dichlorobenzyl alcohol
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane | |
With potassium fluoride; 2-fluoropyridine; silver trifluoromethanesulfonate; (trifluoromethyl)trimethylsilane; Selectfluor In ethyl acetate at 20℃; for 12h; Glovebox; Inert atmosphere; |
3,5-dichlorobenzoyl chloride
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With lithium tri-t-butoxyaluminum hydride In diethylene glycol dimethyl ether | |
Multi-step reaction with 2 steps 1: dichloromethane / 0.5 h / 20 °C / Cooling with ice 2: Schwartz's reagent / tetrahydrofuran / 0.5 h / 20 °C View Scheme |
sulfuric acid
1,3-dichloro-5-dichloromethyl-benzene
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
at 0℃; |
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With sulfuric acid at 80 - 85℃; |
3,5-dichlorobenzaldehyde
Conditions | Yield |
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With sulfuric acid at 0℃; |
formaldoxime
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
anschliessenden Erhitzen mit wss.HCl; |
3,5-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With hydrogenchloride |
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Molecular structure of Benzaldehyde, 3,5-dichloro- (CAS NO.10203-08-4) is:
Product Name: Benzaldehyde, 3,5-dichloro-
CAS Registry Number: 10203-08-4
IUPAC Name: 3,5-Dichlorobenzaldehyde
Molecular Weight: 175.01206 [g/mol]
Molecular Formula: C7H4Cl2O
XLogP3-AA: 2.6
H-Bond Donor: 0
H-Bond Acceptor: 1
EINECS: 233-499-0
Melting Point: 63.5-65.5 °C(lit.)
Surface Tension: 45.1 dyne/cm
Density: 1.4 g/cm3
Flash Point: 98.3 °C
Enthalpy of Vaporization: 47.81 kJ/mol
Boiling Point: 241.1 °C at 760 mmHg
Vapour Pressure: 0.0365 mmHg at 25°C
Product Categories: Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Aldehydes;C7;Carbonyl Compounds
Safty information about Benzaldehyde, 3,5-dichloro- (CAS NO.10203-08-4) is:
Hazard Codes: C; Xi,Xn
Risk Statements: 34-36/37/38-22
34: Causes burns
36/37/38: Irritating to eyes, respiratory system and skin
22: Harmful if swallowed
Safety Statements: 26-36/37/39-45-22-37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
22: Do not breathe dust
37/39: Wear suitable gloves and eye/face protection
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10: Keep under argon.
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: III
HS Code: 29130000
Benzaldehyde, 3,5-dichloro- , its cas register number is 10203-08-4. It also can be called NSC 109095 ; 3,5-Dichlorobenzaldehyde . It is a white to slightly yellow fluffy powder.