2,6-Diaminotoluene

Product Name: 2,6-Diaminotoluene
CAS No.: 823-40-5
Chemical Name: 2,6-Diaminotoluene
Synonyms: 2,6-TOLUENEDIAMINE;1,3-Benzenediamine, 2-methyl-;NSC 147490;2.6-DiaMinotol;2,6-Dhamphetamine;2,6-DIAMINOTOLUENE;Diaminotoluene,98%;2,6-diamino-toluen;Toluene-2,6-diamine;2,6-Tolylenediamine
CBNumber: CB5854439
Molecular Formula: C7H10N2
Formula Weight: 122.17
MOL File: 823-40-5.mol

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2,6-Diaminotoluene Property

Melting point:: 104-106 °C(lit.)
Boiling point:: 289 °C
Density: 1.0343 (rough estimate)
refractive index: 1.5103 (estimate)
solubility: soluble in Ether,Alcohol
pka: 4.74±0.10(Predicted)
form: Powder, Chunks or Pellets
color: Dark gray to brown or black
Water Solubility: 60 g/L (15 ºC)
BRN: 2079476
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.
InChIKey: RLYCRLGLCUXUPO-UHFFFAOYSA-N
CAS DataBase Reference: 823-40-5(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-Benzenediamine, 2-methyl-(823-40-5)
EPA Substance Registry System: 2,6-Diaminotoluene (823-40-5)

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Safety

Hazard Codes: Xn,N
Risk Statements: 21/22-43-51/53-68-50/53-40
Safety Statements: 24-36/37-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
RTECS: XS9750000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29215190
Hazardous Substances Data: 823-40-5(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H341Suspected of causing genetic defects

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 148113
Product name: 2,6-Diaminotoluene
Purity: 97%
Packaging: 25g
Price: $76.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 148113
Product name: 2,6-Diaminotoluene
Purity: 97%
Packaging: 5g
Price: $23.8
Updated: 2023/06/20

TCI Chemical

Product number: D0124
Product name: 2,6-Diaminotoluene
Purity: >98.0%(GC)(T)
Packaging: 10g
Price: $28
Updated: 2024/03/01

TCI Chemical

Product number: D0124
Product name: 2,6-Diaminotoluene
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $57
Updated: 2024/03/01

Alfa Aesar

Product number: L04278
Product name: 2,6-Diaminotoluene, 97%
Packaging: 5g
Price: $24.65
Updated: 2024/03/01

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2,6-Diaminotoluene Chemical Properties,Usage,Production

Chemical Properties

off-white crystals

Uses

Aromatic amines likely to have high carcinogenic potency. QSARs of aromatic amines.

Definition

ChEBI: A diamine that is toluene in which both of the hydrogens ortho- to the methyl group are replaced by amino groups.

Production Methods

2,6-Toluenediamine is usually produced as a by-product with 2,4-TDA in mixtures containing 20% 2,6-isomer and 80% 2,4-isomer. It is used primarily in the manufacture of toluene diisocyanate, the predominant isocyanate in the flexible polyurethane foams and elastomers industry.
Human exposure to 2,6-TDA may occur indirectly via exposure to toluene diisocyanate mixture containing 2,6- toluenediisocyanate, which is known to hydrolyze to 2,6- TDA rapidly upon contact with water. Workers in some plastics and elastomers industries may be exposed to atmosphere containing TDI.

General Description

Colorless prisms (from water).

Air & Water Reactions

Water soluble.

Reactivity Profile

2,6-Diaminotoluene neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2,6-Diaminotoluene is toxic. It is a local irritant.

Fire Hazard

Flash point data for 2,6-Diaminotoluene are not available. 2,6-Diaminotoluene is probably combustible.

2,6-Diaminotoluene Preparation Products And Raw materials

Raw materials

Preparation Products

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2,6-Diaminotoluene Suppliers

Americas 1 Belgium 1 Canada 1 China 193 Europe 4 France 2 Germany 4 India 8 Japan 3 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 11 United States 31 Global 262

HBCChem, Inc.

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View Lastest Price from 2,6-Diaminotoluene manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2,6-Diaminotoluene 823-40-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

Qingdao RENAS Polymer Material Co., Ltd.

Product: 2,6-Diaminotoluene 823-40-5
Price: US $0.00/kg
Min. Order: 200kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-09-18

Hebei Yanxi Chemical Co., Ltd.

Product: 2,6-Diaminotoluene 823-40-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100tons
Release date: 2023-09-26

823-40-5, 2,6-DiaminotolueneRelated Search:

Basic Violet 1 2,5-DIAMINOTOLUENE p-Toluidine 1,3-Diaminoguanidine monohydrochloride m-Xylene Kresoxim-methyl Methyl salicylate 3-Aminobenzotrifluoride Tribenuron methyl Benzylamine o-Xylene Methylparaben Methyl acrylate METSULFURON METHYL Xylene m-Phenylenediamine Methanol 2,5-DIAMINOTOLUENE SULPHATE,2,5-DIAMINOTOLUENE SULFATE

1,3-Benzenediamine, 2-methyl-

2,6-TOLUENEDIAMINE

2,6-TOLUYLENEDIAMINE

2,6-diamino-1-methylbenzene

2,6-DIAMINOTOLUENE

2-METHYL-BENZENE-1,3-DIAMINE

2-METHYL-M-PHENYLENEDIAMINE

1,3-Diamino-2-methylbenzene

3-Benzenediamine,2-methyl-1

Toluene-2,6-diamine

2,6-Diaminotoluene free

2,6-DIAMINOTOLUENE OEKANAL, 250 MG

2,6-Diaminotoluene,97%

1-METHYL-2,6-DIAMINOBENZENE

TOLUENE-2,6-DIAMINE(ANDITSDIHYDROCHLORIDESALT)

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1,3-Benzenediamine,2-methy

2,6-Diamino Toluene,(2,4-DAT)

Diaminotoluene,98%

2,6-DiaMinotoluene, 98% 25GR

2,6-DiaMinotoluene, 98% 5GR

2,6- twoaMino toluene

2.6-DiaMinotol

2,6-Tolylenediamine

2-Methyl-1,3-benzenediamine

2-Methyl-1,3-phenylenediamine

2-methyl-3-benzenediamine

2,6-Toluenediamine, 2,6-Tolylenediamine, 2-Methyl-m-phenylenediamine

2,6-Diaminotoluene, 2,6-Toluenediamine, 2,6-Tolylenediamine

2,6-Diaminotoluene,98%

2,6-Diaminotoluene,2,6-Toluenediamine, 2,6-Tolylenediamine, 2-Methyl-m-phenylenediamine

TOLYLENE-2,6-DIAMINE

2,6-diamino-toluen

Toluene-2,6-diamine: (2_Methyl-1,2-benzenediamine)

2-methyl-m-phenylenediamine 2,6-toluenediamine

NSC 147490

2,6-Toluenediamine Tolylene-2,6-diamine

2,6-DiaminotolueneSolution,100mg/L,1ml

2,6-Diaminotoluene &gt

2,6-Diaminotoluene ISO 9001：2015 REACH

2,6-Dhamphetamine

C12197800 2,6-Diaminotoluene

823-40-5

823-40-8

Amines

Aromatics

Mutagenesis Research Chemicals

Aromatic Esters

Intermediates of Dyes and Pigments