| Identification | More | [Name]
Malonyl chloride | [CAS]
1663-67-8 | [Synonyms]
MALONYL CHLORIDE
MALONYL DICHLORIDE
PROPANEDIOYL CHLORIDE
Malonic acid chloride
Malonic acid dichloride
Malonoyl chloride
Malonoyl dichloride
Propanedioyl dichloride
propanedioyldichloride
MALONYL CHLORIDE, STAB.
MALONYL DICHLORIDE 98+%
Prodipionyl
Malonyl dichloride, GC 97%
Prodipionyl Chloride
MALONYL CHLORIDE pract
Propanedioic acid dichloride | [EINECS(EC#)]
216-772-9 | [Molecular Formula]
C3H2Cl2O2 | [MDL Number]
MFCD00000735 | [Molecular Weight]
140.95 | [MOL File]
1663-67-8.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow to orange to brown liquid | [Boiling point ]
53-55 °C/19 mmHg (lit.) | [density ]
1.449 g/mL at 25 °C(lit.) | [refractive index ]
n20/D 1.465(lit.)
| [Fp ]
117 °F
| [storage temp. ]
2-8°C
| [solubility ]
sol most organic solvents | [form ]
Liquid | [pka]
6.86±0.46(Predicted) | [color ]
Clear yellow to orange to brown | [Water Solubility ]
decomposes | [BRN ]
774044 | [InChI]
InChI=1S/C3H2Cl2O2/c4-2(6)1-3(5)7/h1H2 | [InChIKey]
SXYFKXOFMCIXQW-UHFFFAOYSA-N | [SMILES]
C(Cl)(=O)CC(Cl)=O | [CAS DataBase Reference]
1663-67-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Malonyl dichloride(1663-67-8) | [EPA Substance Registry System]
1663-67-8(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS05 | [Signal word ]
Danger | [Hazard statements ]
H226-H314 | [Precautionary statements ]
P210-P233-P303+P361+P353-P370+P378-P403+P235-P501 | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R10:Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 2920 8/PG 2
| [WGK Germany ]
-
| [F ]
8-10 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29171990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow to orange to brown liquid | [Uses]
Malonyl Dichloride is primarily used an intermediate in the manufacture of pharmaceutical and agrochemical products. | [Preparation]
Malonyl chloride can be prepared from Malonic Acid and Thionyl Chloride. | [Reactions]
reacts violently with H2O and protic solvents | [storage]
Malonyl chloride is unstable at rt and should be used freshly distilled in vacuo or freshly prepared; however, it can be stored in the cold for several days; lachrymatory; use in a fume hood. |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
|
| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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