CAS 104-19-8|1-(2-dimethylaminoethyl)-4-methylpiperazine

Introduction：Basic information about CAS 104-19-8|1-(2-dimethylaminoethyl)-4-methylpiperazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	1-(2-dimethylaminoethyl)-4-methylpiperazine
CAS Number	104-19-8	Molecular Weight	171.283
Density	0.9±0.1 g/cm3	Boiling Point	207.5±8.0 °C at 760 mmHg
Molecular Formula	C₉H₂₁N₃	Melting Point	/
MSDS	/	Flash Point	74.5±9.0 °C

Names

Name	N,N-dimethyl-2-(4-methylpiperazin-1-yl)ethanamine
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	207.5±8.0 °C at 760 mmHg
Molecular Formula	C₉H₂₁N₃
Molecular Weight	171.283
Flash Point	74.5±9.0 °C
Exact Mass	171.173553
PSA	9.72000
LogP	-0.45
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.476
InChIKey	XFLSMWXCZBIXLV-UHFFFAOYSA-N
SMILES	CN(C)CCN1CCN(C)CC1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TL6125000

CHEMICAL NAME :: Piperazine, 1-(2-(dimethylamino)ethyl)-4-methyl-

CAS REGISTRY NUMBER :: 104-19-8

BEILSTEIN REFERENCE NO. :: 0106624

LAST UPDATED :: 199709

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C9-H21-N3

MOLECULAR WEIGHT :: 171.33

WISWESSER LINE NOTATION :: T6N DNTJ A2N1&1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,867,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,867,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1420 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 390 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Safety Information

Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	2922
RTECS	TL6125000
Packaging Group	II
Hazard Class	8
HS Code	2933599090

Customs

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%

Synonyms

Piperazine, 1-[2- (dimethylamino)ethyl]-4-methyl-

Kaolizer 8

N-Methyl-N'-(β-dimethylaminoethyl)piperazine

1-Piperazineethanamine,N,N,4-trimethyl

N,N,4-trimethyl-1-piperazineethanamine

EINECS 203-183-7

1-(2-DIMETHYLAMINOETHYL)-4-METHYLPIPERAZINE

1-[2-(Dimethylamino)ethyl]-4-methylpiperazine

N,N-Dimethyl-2-(4-methylpiperazin-1-yl)ethanamine

MFCD00059773

N,N-Dimethyl-2-(4-methyl-1-piperazinyl)ethanamine

1-Piperazineethanamine, N,N,4-trimethyl-

Toyocat NP

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