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China
Product Name: 2,4,6-Trimethyl-m-phenylenediamine
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3102-70-3

3102-70-3 structure

3102-70-3 structure

Name: 2,4,6-Trimethylbenzene-1,3-diamine
Chemical Name: 2,4,6-trimethylbenzene-1,3-diamine
CAS Number: 3102-70-3
Molecular Formula: C₉H₁₄N₂
Molecular Weight: 150.221
Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
Create Date: 2018-10-21 06:19:08
Modify Date: 2026-07-01 12:34:21

Name	2,4,6-trimethylbenzene-1,3-diamine
Synonyms	2,4,6-TriMethyl-1,3-phenylenediaMine 2,4,6-Trimethyl- 1,3- benzenediamine (DAM) 2,4,6-Trimethyl-1,3-benzenediamine (3-amino-2,4,6-trimethyl-phenyl)amine 2,4,6-TRIMETHYL-1,3-PHENYLENEDIAMINE 2,4,6-trimethyl-1,3-benzenediamine 2,4,6-TRIMETHYL-M-PHENYLENEDIAMINE 2,4-Diaminomesitylene 2,4-Diamino-1,3,5-trimethylbenzene 2,4,6-Trimethyl-1,3-phenylenediamine, 2,4-Diamino-1,3,5-trimethylbenzene, 2,4-Diaminomesitylene 2,4-Diaminomesitylene EINECS 221-456-9 m-phenyL 2,4,6-trimethyl-3-benzenediamine MesDA m-Phenylenediamine,2,4,6-trimethyl 2,4-Mesitylenediamine 2,4-Mesitylenediamine (7CI,8CI) 1,3-Benzenediamine,2,4,6-trimethyl-(9CI) 2，4，6- three methyl phenyl two amine diaminomesitylene 2,4,6-Trimethyl-m-phenylenediamine 1,3-DIAMINO-2,4,6-TRIMETHYLBENZENE 3MPDA 1,3-Benzenediamine (9CI), 2,4,6-trimethyl 2,4-Diamino-1,3,5-trimethylbenzene 2,4,6-Trimethyl-3-amino-aniline 1,3-diamino-2,4,6-trimethylbenzene 1,3-Benzenediamine, 2,4,6-trimethyl v2,4,6-Trimethyl-1,3-phenylenediamine 2,4-Diamino-1,3,5-trimethylbenzene (Diaminomesitylene) 2,4,6-Trimethyl-1,3-phenylenediamine ISO 9001：2015 REACH 2,3-DIMETHOXY-BENZOYL CHLORIDE MFCD00010149 Mesitylene-2,4-diamine 2,4-DIAMINO-1,3,5-TRIMETHYLBENZENE 1,3-diamine-2,4,6-trimethylbenzene TMPDA, (TriMethyl-phenylenediaMine) 2,4,6-TriMethyl-1,3-phenylenediaMine(TMPDA) 2,4-DIAMINOMESITYLENE

Density	1.1±0.1 g/cm3
Boiling Point	297.7±35.0 °C at 760 mmHg
Melting Point	89-91 °C(lit.)
Molecular Formula	C₉H₁₄N₂
Molecular Weight	150.221
Flash Point	158.4±25.4 °C
Exact Mass	150.115692
PSA	52.04000
LogP	1.07
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.605

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ1607000

CHEMICAL NAME :: 1,3-Benzenediamine, 2,4,6-trimethyl-

CAS REGISTRY NUMBER :: 3102-70-3

BEILSTEIN REFERENCE NO. :: 2717221

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H14-N2

MOLECULAR WEIGHT :: 150.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 630 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5700 mg/m3/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >7500 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 mg/plate

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,677,1992

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	2811
WGK Germany	3
RTECS	CZ1607000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	2921519090

7647-01-0 structure

7647-01-0

602-96-0 structure

602-96-0

~%

3102-70-3 structure

3102-70-3

Literature: Justus Liebigs Annalen der Chemie, , vol. 179, p. 168

608-50-4 structure

608-50-4

~%

3102-70-3 structure

3102-70-3

Literature: Bl.Soc.franc.Phot., vol. <3> 15, p. 92 Chem. Zentralbl., , vol. 99, # II p. 1415

Precursor 3
608-50-4 7647-01-0 602-96-0
DownStream 6
250651-02-6 16959-10-7 5466-98-8 6324-20-5
6324-61-4 646054-88-8

HS Code	2921519090
Summary	2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

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