139-87-7

139-87-7 structure

Name: N-ethyldiethanolamine
Chemical Name: n-ethyldiethanolamine
CAS Number: 139-87-7
Molecular Formula: C₆H₁₅NO₂
Molecular Weight: 133.189
Create Date: 2018-03-11 08:00:00
Modify Date: 2025-08-25 16:15:41

Name	n-ethyldiethanolamine
Synonyms	2,2'-(Ethylazanediyl)diethanol 2-[ethyl(2-hydroxyethyl)amino]ethanol N-ethyldiethanolamine 2,2'-(Ethylimino)diethanol MFCD00002851 Ethanol, 2,2'-(ethylimino)bis- EINECS 205-379-8

Density	1.0±0.1 g/cm3
Boiling Point	246.4±15.0 °C at 760 mmHg
Melting Point	−50 °C(lit.)
Molecular Formula	C₆H₁₅NO₂
Molecular Weight	133.189
Flash Point	123.9±0.0 °C
Exact Mass	133.110275
PSA	43.70000
LogP	-0.19
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.476

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KK9800000

CHEMICAL NAME :: Ethanol, 2,2'-(ethylimino)di-

CAS REGISTRY NUMBER :: 139-87-7

BEILSTEIN REFERENCE NO. :: 1735791

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H15-N-O2

MOLECULAR WEIGHT :: 133.22

WISWESSER LINE NOTATION :: Q2N2&2Q

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 :: 4570 mg/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >200 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB158-507

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	2735
WGK Germany	2
RTECS	KK9800000
Packaging Group	III
Hazard Class	8
HS Code	2922193000

120-07-0

139-87-7

Literature: Bulletin de la Societe Chimique de France, , p. 1093,1095 Annales de Chimie (Cachan, France), , vol. <12>4, p. 196,234

75-21-8

75-04-7

139-87-7

Literature: Journal of the Chemical Society, , p. 517 US2337004 , ; US2373199 , ; Bulletin de la Societe Chimique de France, , p. 1093,1095 Annales de Chimie (Cachan, France), , vol. <12>4, p. 196,234

538-07-8

139-87-7

Literature: Journal of Organic Chemistry, , vol. 12, p. 311

74-96-4

111-42-2

~73%

139-87-7

Literature: Yang; Lin; Li Synthetic Communications, 2001 , vol. 31, # 18 p. 2817 - 2822

86242-69-5

139-87-7

Literature: Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, , vol. 18, p. 183 - 192

64-67-5

111-42-2

139-87-7

Literature: US2451942 , ;

64-17-5

120-07-0

139-87-7

2842-41-3

Detail

Literature: Bulletin de la Societe Chimique de France, , p. 1093,1095 Annales de Chimie (Cachan, France), , vol. <12>4, p. 196,234

75-21-8

75-04-7

139-87-7

110-73-6

Literature: Chemische Berichte, , vol. 31, p. 1074

Precursor 9
120-07-0 75-21-8 75-04-7 538-07-8
74-96-4 111-42-2 86242-69-5 64-67-5
64-17-5
DownStream 9
105-93-1 367-11-3 55716-11-5 358-21-4
382-28-5 13972-49-1 10125-79-8 100-74-3
3590-07-6

HS Code	2922193000
Summary	2922193000 2,2'-(ethylazanediyl)diethanol。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

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