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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-DIMETHYL-N-NITROSOPYRROLIDINE
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Purity: 98.0%
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55556-86-0

55556-86-0 structure

55556-86-0 structure

Name: 2,5-DIMETHYL-N-NITROSOPYRROLIDINE
Chemical Name: 2,5-dimethyl-1-nitrosopyrrolidine
CAS Number: 55556-86-0
Molecular Formula: C₆H₁₂N₂O
Molecular Weight: 128.17200
Create Date: 2017-08-14 01:59:23
Modify Date: 2025-09-10 23:30:06

Name	2,5-dimethyl-1-nitrosopyrrolidine
Synonyms	Pyrrolidine,2,5-dimethyl-1-nitroso N-Nitroso-2,5-dimethylpyrridin 2,5-dimethyl-1-nitroso-pyrrolidine N-Nitroso-2.5-dimethyl-pyrrolidin PYRROLIDINE,2,5-DIMETHYL-N-NITROSO 2,5-Dimethyl-N-nitrosopyrrolidine

Density	1.15g/cm3
Boiling Point	219ºC at 760 mmHg
Molecular Formula	C₆H₁₂N₂O
Molecular Weight	128.17200
Flash Point	86.2ºC
Exact Mass	128.09500
PSA	32.67000
LogP	1.47850
Index of Refraction	1.543

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY1010000

CHEMICAL NAME :: Pyrrolidine, 2,5-dimethyl-N-nitroso-

CAS REGISTRY NUMBER :: 55556-86-0

BEILSTEIN REFERENCE NO. :: 0111013

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H12-N2-O

MOLECULAR WEIGHT :: 128.20

WISWESSER LINE NOTATION :: T5NTJ ANO B1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5625 mg/kg/50W-I

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

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,1988,1976

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