4116-10-3

4116-10-3 structure
4116-10-3 structure

Name 2-chloro-N-methyl-3-oxobutanamide
Synonyms 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
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

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
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

~84%

4116-10-3 structure

4116-10-3

Literature: Lonza Ltd. Patent: US4801750 A1, 1989 ;
Precursor  2

DownStream  0

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%