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Nanjing Chengyi Chemical Co., Ltd.

16 YRS

Hubei, China

CNY 3 Million

79920 m²

Less than 50 people

Main Products: Dimethyl Oxalate / Diethyl Oxalate / Dibutyl Oxalate / Oxalic Acid Dihydrate / Diethyl Maleate / Methyltrimethoxysilane / Dimethyl Thio-Toluene Diamine / N-(2-Hydroxyethyl)Iminodiacetic Acid

Hubei, China

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Dimethyl Thio-Toluene Diamine / CAS 106264-79-3

OVERVIEW

Packaging

200 KG/Iron Drum; 25 KG/Iron Drum

Lead Time

14-30 days

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DESCRIPTION

Product name:	Dimethyl Thio-Toluene Diamine
Abbreviated name:	DMTDA
Molecular weight:	214.34
Molecular formula:	C₉H₁₄N₂S₂
CAS number:	106264-79-3
Flash point:	163.4ºC
Property:	Yellow clear liquid
Uses:	DMTDA is a new type of polyurethane elastomer curing cross-linking agent, which mainly contains two isomers, a mixture of 2,4- and 2,6-Dimethyl Thio-Toluene Diamine (ratio is about 77 ~ 80/17 ~ 20 ), Compared with the commonly used MOCA, it is a liquid with a low viscosity at normal temperature, which can be applied to low temperature construction operations and has low chemical equivalents.
Package:	25kg / iron drum or 200kg / iron drum, need to be sealed with nitrogen gas. If one package cannot be used at a time, after use, it should be sealed with nitrogen gas. Avoid long-term storage under outdoor exposure or high temperature. When storing this product, it is better to be above 0 ℃, to ensure that the long-term quality remains. It is normal for the product color gets gradually darken during product storage and exposure to air.

Typical Properties

DMTDA is an environmentally friendly and low toxic liquid diamine chain extender, which is mainly used on polyurethane elastomer, rim (reaction injection molding), SPUA (sprayed polyurea elastomer) and adhesive; At the same time, it can also be used as epoxy resin curing agent. It has been widely used in polyurethane cots, medicine, stamping and so on. In addition, it is widely used in automobile, construction, coal mine, metal mine, textile, papermaking and printing industries.

CAS No.

106264-79-3

Formula

C9H14N2S2

Molecular Mass

214.35100

Exact Mass

214.06000

PSA

102.64000

Logp

3.76560

IUPAC

2,4-Diamino-3,5-dimethylthiotoluene

Matter Classification

organic

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