2-chloro-n-methylacetoacetamide
Names
[ CAS No. ]:
4116-10-3
[ Name ]:
2-chloro-n-methylacetoacetamide
[Synonym ]:
EINECS 223-907-5
N-methyl-2-chloroacetoacetamide
2-chloro-N-methyl-3-oxobutaneamide
2-Chloro-N-methylacetoacetamide
2-Chlor-acetoessigsaeure-methylamid
2-chloroacetoacetic acid monomethyl amide
Butanamide,2-chloro-N-methyl-3-oxo
Acetoacetamide,2-chloro-N-ethyl
2-Chloro-N-methyl-3-oxobutyramide
Chemical & Physical Properties
[ Density]:
1.188g/cm3
[ Boiling Point ]:
284.1ºC at 760mmHg
[ Melting Point ]:
78-80ºC
[ Molecular Formula ]:
C5H8ClNO2
[ Molecular Weight ]:
149.57600
[ Flash Point ]:
125.6ºC
[ Exact Mass ]:
149.02400
[ PSA ]:
46.17000
[ LogP ]:
0.31970
[ Index of Refraction ]:
1.447
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AK3910000
- CHEMICAL NAME :
- Acetoacetamide, 2-chloro-N-ethyl-
- CAS REGISTRY NUMBER :
- 4116-10-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C5-H8-Cl-N-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Behavioral - antipsychotic Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,316,1960
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Behavioral - antipsychotic Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 18,316,1960
Safety Information
[ Hazard Codes ]:
T: Toxic;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
26-28-36/37/39-45
[ RIDADR ]:
UN 2923
[ RTECS ]:
AK3910000
[ Packaging Group ]:
III
[ HS Code ]:
2924199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924199090
[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%