malonoyl chloride

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Names

[ CAS No. ]:
1663-67-8

[ Name ]:
malonoyl chloride

[Synonym ]:
PROPANEDIOYL CHLORIDE
MALONYL CHLORIDE pract
Malonic acid dichloride
MFCD00000735
Malonoyl dichloride
Prodipionyl
Malonic acid chloride
Prodipionyl Chloride
Malonyl dichloride
malonoyl chloride
Propanedioyl dichloride
malonate dichloride
Malonyl Chloride
EINECS 216-772-9
Propandioyldichlorid
propanedioyldichloride
Dichlorure de propanedioyle

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
154.6±23.0 °C at 760 mmHg

[ Melting Point ]:
53-55ºC

[ Molecular Formula ]:
C3H2Cl2O2

[ Molecular Weight ]:
140.953

[ Flash Point ]:
47.2±0.0 °C

[ Exact Mass ]:
139.943192

[ PSA ]:
34.14000

[ LogP ]:
0.84

[ Vapour Pressure ]:
3.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.453

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
decomposes

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R10;R14;R29;R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S16

[ RIDADR ]:
UN 2920 8/PG 2

[ WGK Germany ]:
-

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29171990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Malonic acid
  • carbon suboxide
  • Dichloromethane
  • Hydrochloric acid
  • Thionyl chloride
  • Phosphorus pentachloride

DownStream

  • N,N''-DI-O-TOLYL-MALONAMIDE
  • N,N''-DIBENZYL-MALONAMIDE
  • 1,3,5-Benzenetriyltris(oxy)tris(trimethylsilane)
  • 6-Methyl-4-(trimethylsiloxy)-2H-pyran-2-on
  • 1,3-INDANDIONE
  • Elesclomol(STA-4783)
  • 1,3-DICYCLOHEXYLBARBITURIC ACID
  • 1,4-dibenzyl-1,4-diazepane-5,7-dione
  • nonane-4,6-dione
  • 1-benzyl-1,3-diazinane-2,4,6-trione

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 7-methyl-2-(methylsulfanyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
  • 2-(methylsulfanyl)-7-[2-(morpholin-4-yl)ethyl]pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
  • Ethyl 2-[(2-cyanoethyl)(4-methoxyphenyl)amino]acetate
  • N-(2-methyl-5-thiazolo[5,4-b]pyridin-2-yl-phenyl)methanesulfonamide
  • N-(2-methyl-4-thiazolo[5,4-b]pyridin-2-yl-phenyl)thiophene-2-sulfonamide
  • 7-(4-chlorobenzyl)-2-(methylsulfanyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
  • N-(1,3-benzodioxol-5-ylmethyl)-2-[[3-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]acetamide
  • 1-(3-methoxyphenyl)-N-[5-[2-[(5-methylisoxazol-3-yl)amino]-2-oxo-ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]-5-oxo-pyrrolidine-3-carboxamide
  • 2-[3-(3,4-dimethoxyphenyl)-7-oxo-triazolo[4,5-d]pyrimidin-6-yl]-N-(5-methylisoxazol-3-yl)acetamide
  • 2-(methylsulfanyl)-7-(pyridin-3-ylmethyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
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