Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N-DIMETHYL-M-TOLUIDINE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N,N-DIMETHYL-M-TOLUIDINE
Price: ￥3628.0/500ml ￥348.0/25ml ￥1158.0/100ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N,N-DIMETHYL-M-TOLUIDINE,121-72-2
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: N,N-DIMETHYL-M-TOLUIDINE
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

121-72-2

121-72-2 structure

121-72-2 structure

Name: N,N-DIMETHYL-M-TOLUIDINE
Chemical Name: n,n-dimethyl-m-toluidine
CAS Number: 121-72-2
Molecular Formula: C₉H₁₃N
Molecular Weight: 135.206
Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
Create Date: 2018-07-20 15:57:55
Modify Date: 2025-08-21 09:12:23

Name	n,n-dimethyl-m-toluidine
Synonyms	MFCD00008305 3-Dimethylaminotoluene N,N,m-trimethylaniline N,N-DiMethyl-M-toluidine EINECS 204-495-6 Benzenamine, N,N,3-trimethyl- N,N,3-Trimethylaniline

Density	0.9±0.1 g/cm3
Boiling Point	212.0±0.0 °C at 760 mmHg
Melting Point	-15 °C
Molecular Formula	C₉H₁₃N
Molecular Weight	135.206
Flash Point	85.0±0.0 °C
Exact Mass	135.104797
PSA	3.24000
LogP	2.79
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.544
Storage condition	2-8C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU5798000

CHEMICAL NAME :: m-Toluidine, N,N-dimethyl-

CAS REGISTRY NUMBER :: 121-72-2

BEILSTEIN REFERENCE NO. :: 1422766

LAST UPDATED :: 199707

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H13-N

MOLECULAR WEIGHT :: 135.23

WISWESSER LINE NOTATION :: 1N1&R C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

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

REFERENCE :: AISFAR Archivio Italiano di Scienze Farmacologiche. (Modena, Italy) V.1-11, 1932-42; Series 2: V.1-3, 1948-50; Series 3: V.1-15, 1951-65. Discontinued. Volume(issue)/page/year: 1,284,1951

Symbol	GHS06, GHS08
Signal Word	Danger
Hazard Statements	H301 + H311 + H331-H373-H412
Precautionary Statements	P261-P273-P280-P301 + P310-P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R23/24/25;R33;R52/53
Safety Phrases	S28-S36/37-S45-S61
RIDADR	UN 2810 6.1/PG 3
WGK Germany	2
RTECS	XU5798000
Packaging Group	II
Hazard Class	6.1
HS Code	2921430090

Precursor 9
50-00-0 108-44-1 591-17-3 67530-30-7
108-41-8 68-12-2 13061-96-6 124-38-9
696-44-6
DownStream 10
50638-50-1 1343610-01-4 42883-79-4 108-38-3
24619-07-6 29785-93-1 54-88-6 1193-18-6
1199-59-3 137-17-7

HS Code	2921430090
Summary	HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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