N,N-Dihydroxyethyl-m-toluidine

Modify Date: 2025-08-21 18:49:57

N,N-Dihydroxyethyl-m-toluidine structure	Common Name	N,N-Dihydroxyethyl-m-toluidine
	CAS Number	91-99-6	Molecular Weight	195.25800
	Density	1.137 g/cm3	Boiling Point	371.9ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₇NO₂	Melting Point	70°C
	MSDS	N/A	Flash Point	201.8ºC

Name	m-Tolyldiethanolamine
Synonym	More Synonyms

Density	1.137 g/cm3
Boiling Point	371.9ºC at 760 mmHg
Melting Point	70°C
Molecular Formula	C₁₁H₁₇NO₂
Molecular Weight	195.25800
Flash Point	201.8ºC
Exact Mass	195.12600
PSA	43.70000
LogP	0.78600
Index of Refraction	1.587

N,N-Dihydroxyethyl-m-toluidine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KM3360000

CHEMICAL NAME :: Ethanol, 2,2'-(m-tolylimino)di-

CAS REGISTRY NUMBER :: 91-99-6

BEILSTEIN REFERENCE NO. :: 2643705

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H17-N-O2

MOLECULAR WEIGHT :: 195.29

WISWESSER LINE NOTATION :: Q2N2QR C1

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 :: 3100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - coma Gastrointestinal - hypermotility, diarrhea

REFERENCE :: LONZA# Personal Communication from LONZA Ltd., CH-4002, Basel, Switzerland Volume(issue)/page/year: 02JUN1980

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - ataxia Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 8,147,1966 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9374 No. of Facilities: 59 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 1424 (estimated) No. of Female Employees: 293 (estimated)

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RTECS	KM3360000

ETHYLENE OXIDE structure

ETHYLENE OXIDE

CAS#:75-21-8

3-Toluidine structure

3-Toluidine

CAS#:108-44-1

~%

N,N-Dihydroxyethyl-m-toluidine Structure

N,N-Dihydroxyet...

CAS#:91-99-6

Literature: Journal of the Chemical Society, , p. 183,184 Journal of the American Chemical Society, , vol. 63, p. 3263

3-Toluidine structure

3-Toluidine

CAS#:108-44-1

2-Chloroethanol structure

2-Chloroethanol

CAS#:107-07-3

~%

N,N-Dihydroxyethyl-m-toluidine Structure

N,N-Dihydroxyet...

CAS#:91-99-6

Literature: Journal of the Chemical Society, , p. 183,184

Precursor 3
CAS#:75-21-8 ETHYLENE OXIDE CAS#:108-44-1 3-Toluidine CAS#:107-07-3 2-Chloroethanol
DownStream 4
CAS#:2359-52-6 2-[4-amino-N-(2... CAS#:104226-21-3 hc yellow no. 7 CAS#:1204-57-5 Benzenamine, N,... CAS#:7025-91-4 4-M-TOLYLMORPHOLINE

2-[N-(2-hydroxyethyl)-3-methylanilino]ethanol

MFCD00020578

EINECS 202-114-8

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N-Dihydroxyethyl-m-toluidine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N,N-Dihydroxyethyl-m-toluidine
Price: ￥198.0/25g ￥598.0/100g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N,N-Dihydroxyethyl-m-toluidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: N,N-Dihydroxyethyl-m-toluidine
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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