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Ortho Toluenediamine

Profile:Manufacturer - Producer|Ref:PSL195884YH | Country: China | Currency: | Export: No

Currency :
incoterm : fob
country : China

Chemical Name: OTD, OTDA, Ortho Toluenediamine
UN NO.: 3077
Normalized Isomer ration:
3,4-Toluenediamine: CAS:496-72-0 60%
2,3-Toluenediamine: CAS:2687-25-4 40%
Molecular formula: C7H10N2
Molecular Weight: 122
Properties: It is light grey solid and very unstable at normal temperature so that its color can change quickly.
Physical Properties:
Ignition point:62.78°C,
flash point:157.22°C,
It is soluble in water, benzene, chloroform, ethyl acetate and alcoho,etc. It has irritated feel to skin.
Quality index:
Appearance light gyey
Purity (%) ≥99.5
Melting point(°C) 60 -62
Moisture(%) ≤0.20
Density(24°C) 1.05
PH scope 11.5-12.0
Uses: It is used as chemical intermediate in order to corrosion inhibitor tolyltriazole, antioxidant MMB etc.
OTD as a polyether initiator made the polyether, The foam being made of this polyether have uniformity , meticulous properties, and no contraction. It can improve the foam’s performance of heat insulation and it’s the measurement of low-temperature performance. Besides. polyether which is made of OTD have better compatibility with cyclopentane。
It can substitute for o-phenylenediamine,and can be used many other fields such as epoxy resin curing, inimer formed, cross-linked of polymer.
Packing: 200 kgs/drum, as customer's required

Information Stock : Non Disponible en stock
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one container

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