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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-NITROSOPIPERAZINE-1-CARBOXYLIC*ACID ETHYL ESTER
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Purity: 98.0%
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13256-15-0

13256-15-0 structure

13256-15-0 structure

Name: 4-NITROSOPIPERAZINE-1-CARBOXYLIC*ACID ETHYL ESTER
Chemical Name: ethyl 4-nitrosopiperazine-1-carboxylate
CAS Number: 13256-15-0
Molecular Formula: C₇H₁₃N₃O₃
Molecular Weight: 187.19600
Create Date: 2016-04-02 03:43:03
Modify Date: 2024-02-04 18:26:53

Name	ethyl 4-nitrosopiperazine-1-carboxylate
Synonyms	4-Nitroso-piperazin-1-carbonsaeure-aethylester UNII-D8K56V729T N-Nitroso-N'-carbaethoxypiperazin [German] N-Nitroso-N'-carbethoxypiperazine Ethyl 4-nitroso-1-piperazinecarboxylate 1-PIPERAZINECARBOXYLIC ACID,4-NITROSO-,ETHYL ESTER 4-Nitrosopiperazine-1-carboxylic acid ethyl ester

Density	1.3g/cm3
Boiling Point	337.3ºC at 760mmHg
Molecular Formula	C₇H₁₃N₃O₃
Molecular Weight	187.19600
Flash Point	157.8ºC
Exact Mass	187.09600
PSA	62.21000
LogP	0.31770
Vapour Pressure	0.000106mmHg at 25°C
Index of Refraction	1.557

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TL1470000

CHEMICAL NAME :: 1-Piperazinecarboxylic acid, 4-nitroso-, ethyl ester

CAS REGISTRY NUMBER :: 13256-15-0

BEILSTEIN REFERENCE NO. :: 0166941

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H13-N3-O3

MOLECULAR WEIGHT :: 187.23

WISWESSER LINE NOTATION :: T6N DNTJ AVO2 DNO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 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 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2300 mg/kg/66W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors 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

Hazard Codes	Xn: Harmful;
Risk Phrases	40
WGK Germany	3
RTECS	TL1470000
HS Code	2933599090

Precursor 1
120-43-4
DownStream 1
64268-81-1

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%