CAS No.: | 91-97-4 |
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Formula: | C16h12n2o2 |
EINECS: | 202-112-7 |
Color: | White |
Appearance: | Powder |
CAS No: | 91-97-4 |
Customization: |
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High Qulity Xylene diisocyanate(TODI) 91-97-4 for Industrial Grade
High Qulity Xylene diisocyanate(TODI) 91-97-4 for Industrial Grade
Chemical Information
CAS#:91-97-4;119684-28-5
EINECS: 202-112-7
Molecular formula: C16H12N2O2
M.W.: 264.28
UN-Number:3335 Class: 9
Appearance
Colorless crystalline solid powder
Usage
3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate(TODI) is widely used to produce Polyurethane elastomer material in rubber, paint, foam, etc.), also can be used as seal material materials; resistant resin modifier; Urea-formaldehyde resin and heat coatings raw materials, Diacyl urea resin materials, etc .
High Qulity Xylene diisocyanate(TODI) 91-97-4 for Industrial Grade
Packaging Details:25kg/drum or according customer's requirement
Shiping Details:7 days after signed contract
Dimethylbiphenyl diisocyanate; 3,3 '-dimethyl-biphenyl diisocyanate; 3, 3' -dimethyl-biphenyl diisocyanate; TODI [CAS number] [Molecular formula] C16H12N2O2 [Molecular weight] 264.28 [density] 1.156 (80ºC) [melting point] 70 [boiling point] 195 ~ 197 (667 pa) [flash point] 214 [Toxicity LD50] Mouse oral 3000.
Properties ; Colorless crystalline solid. [Solution] Insoluble in water, soluble in acetone, carbon tetrachloride, benzene, chlorobenzene, nitrobenzene and kerosene.
Use ; Raw material of polyurethane elastomer (used in rubber, paint, foam); Oil seal material raw material; Heat resistant resin modifier; Raw materials for urea-formaldehyde resin and heat-resistant coatings; Polyamide imide is the raw material of high function engineering plastics and diacylurea resin. [Preparation or source] Reaction of dio-toluidine with carbyl chloride and then molecular rearrangement. [Remarks] No hygroscopicity. However, the temperature is high and easy to deteriorate, so it should be kept below 15ºC. Direct contact can easily cause dermatitis. Inhalation of vapors can cause mucositis.
High Qulity Xylene diisocyanate(TODI) 91-97-4 for Industrial Grade
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area. Away from incompatible substances. Store protected from moisture.
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