Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanamine,2-chloro-N-methyl-N-nitroso-
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Purity: 98.0%
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16339-16-5

16339-16-5 structure

16339-16-5 structure

Name: Ethanamine,2-chloro-N-methyl-N-nitroso-
Chemical Name: N-(2-chloroethyl)-N-methylnitrous amide
CAS Number: 16339-16-5
Molecular Formula: C₃H₇ClN₂O
Molecular Weight: 122.55300
Create Date: 2016-04-03 05:15:25
Modify Date: 2025-08-25 22:57:29

Name	N-(2-chloroethyl)-N-methylnitrous amide
Synonyms	Ethanamine,2-chloro-N-methyl-N-nitroso ETHYLAMINE,2-CHLORO-N-METHYL-N-NITROSO 2-Chloro-N-methyl-N-nitrosoethanamine Methyl-2-chloraethylnitrosamin 2-Chloro-N-methyl-N-nitrosoethylamine N-Nitrosomethyl-2-chloroethylamine N-Nitroso-methyl-2-chloraethylamin

Density	1.2g/cm3
Boiling Point	231.8ºC at 760mmHg
Molecular Formula	C₃H₇ClN₂O
Molecular Weight	122.55300
Flash Point	94ºC
Exact Mass	122.02500
PSA	32.67000
LogP	0.83840
Vapour Pressure	0.0927mmHg at 25°C
Index of Refraction	1.475

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KR1970000

CHEMICAL NAME :: Ethylamine, 2-chloro-N-methyl-N-nitroso-

CAS REGISTRY NUMBER :: 16339-16-5

BEILSTEIN REFERENCE NO. :: 1749600

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C3-H7-Cl-N2-O

MOLECULAR WEIGHT :: 122.57

WISWESSER LINE NOTATION :: ONN1&2G

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 :: 22 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 22 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GMCRDC Gann Monograph on Cancer Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No. 11- 1971- Volume(issue)/page/year: 17,107,1975 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 111 mg/kg/53W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

REFERENCE :: ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967

HS Code	2928000090

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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