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Physicochemical constants of matter:
GB No. 61800
CAS No. 95-80-7
Chinese name 2,4-Diaminotoluene.
Product Name: 2,4-diaminotoluene; toluene-2,4-diamine
Aliases toluene-2,4-diamine.
Molecular Formula C7H10N2; H3CC6H3(NH2)2 Appearance and Properties Colorless needle-like or diamond-shaped crystals.
Molecular weight: Vapor pressure line oak.
Melting point 99 Boiling point: 280 Solubility Soluble in water, ethanol, ether.
Density stability Stable.
Hazard Mark 15 (Poisonous) Main Uses It is one of the raw materials for organic synthesis, which can be used to prepare methyl benzene diisocyanate. It is also used as a dye for dyeing with a stupid body and hair dyeing black.
See the encyclopedia for details.
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2,6-Diaminotoluene MSDS, we can provide the most professionally. If there is MSDS, the problem is OK.
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Chinese name: 4-amino-2-hydroxytoluene.
English name: 4-amino-2-hydroxytoluene Molecular formula: C7-H9-N-O
Combustible; Toxic nitrogen oxide fumes are produced by burning the liquid produced by Xinxian.
Toxic slippery properties: poisoning.
Health hazards: Oral paikong-rat. ld50:
milligram kg.
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Diaminotoluene is a chemical, toxic, and its main use is one of the raw materials for organic synthesis, which can prepare toluene diisocyanate. It is also used as a dye intermediate and hair dyeing black.
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Good evening, no. Diaminotoluene is based on the aromatic hydrocarbon structure of toluene, and two groups of amino groups are grafted at the substitution site of the benzene ring (there are more than 2,3-2,4-2,6 kinds of paratoxylene), which is similar to pyridine and has a certain toxicity to the human body, and is not as easy to be degraded by glycine osmosis in metabolism, please refer to it as appropriate. Diaminotoluene is generally used as a reaction raw material for the synthesis of TDI and TTI of PU curing agent.
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GB No. 61800
CAS No. 95-80-7
Chinese name 2,4-Diaminotoluene.
Product Name: 2,4-diaminotoluene; toluene-2,4-diamine
Synonyms toluene-2,4-diamine molecular formula C7H10N2; h3cc6h3(nh2)2
Appearance and character: non-grinding acre trouser color, needle-like or diamond-shaped crystals.
Molecular weight vapor pressure.
Melting point 99
Boiling Point: 280
Soluble and destructive soluble in water, ethanol, ether.
Stability Stable.
Dangerous Blind Simple Risk Mark 15 (Poisonous).
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2,4-Dimethylaniline is a colorless oily liquid with the molecular formula C8H11N. The color darkens in light and air. Slightly soluble in limb sensitive water, soluble in ethyl glycol, ethyl tansole, benzene and acid solution. It is used as an intermediate for pesticides, pharmaceuticals and dyes.
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2,3-dimethylaniline (2,3-dimethylaniline), chemical formula C8H11N, molecular weight, it is a cyclic structure toxic and not easy to degrade organic synthesis intermediates, mostly used in the synthesis of dyes and drugs.
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