2778-42-9

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2778-42-9 Structure

Identification	Back Directory
[Name] 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE
[CAS] 2778-42-9
[Synonyms] TMXDI m-tmxdi Bisisocyanotopropylbenzene m-pheny dimethyl diisocyanate m-tetramethylxylenediisocyanate META-TETRAMETHYLXYLENEDIISOCYANATE tetramethyl-m-xylylenediisocyanate 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE 1,3-Bis(2-isocyanoto-2-propyl)benzene 1,3-bis(alpha-isocyanatoisopropyl)benzene 1,3-bis(1-isocyanato-1-methylethyl)-benzen 1,3-BIS(1-ISOCYANATO-1-METHYLETHYL)BENZENE benzene,1,3-bis(1-isocyanato-1-methylethyl- Benzene, 1,3-bis(1-isocyanato-1-methylethyl)- isocyanicacid,m-phenylenediisopropylideneester α,α,α',α'-tetramethyl-1,3-xylylene diisocyanate 3,1-Phenylenebis(dimethylmethylene)bisisocyanate (1,3-Phenylene)bis(dimethylmethylene)diisocyanate [(1,3-Phenylene)bis(dimethylmethylene)]bisisocyanate alpha,alpha,alpha’,alpha’-tetramethyl-m-xylylenediisocyanat ALPHA,ALPHA,ALPHA',ALPHA'-TETRAMETHYL-1,3-XYLYLENE DIISOCYANATE ALPHA,ALPHA,ALPHA'',ALPHA''-Tetramethyl-m-xylylene diisocyanate isocyanicacid,alpha,alpha,alpha’,alpha’-tetramethyl-m-xylyleneester alpha,alpha,alpha’,alpha’-tetramethyl-m-phenylenedimethylenediisocyanate
[EINECS(EC#)] 220-474-4
[Molecular Formula] C14H16N2O2
[MDL Number] MFCD00142493
[MOL File] 2778-42-9.mol
[Molecular Weight] 244.29

Chemical Properties	Back Directory
[Melting point ] -10°C(lit.)
[Boiling point ] 106 °C0.9 mm Hg(lit.)
[density ] 1.06 g/mL at 25 °C(lit.)
[vapor pressure ] 0.386Pa at 25℃
[refractive index ] n20/D 1.511(lit.)
[Fp ] 308 °F
[storage temp. ] 0-10°C
[solubility ] Chloroform (Slightly)
[form ] Oil
[color ] Colourless
[Stability:] Moisture Sensitive
[LogP] 4.74
[EPA Substance Registry System] m-Tetramethylxylene diisocyanate (2778-42-9)

Hazard Information	Back Directory
[Chemical Properties] Clear colorless to light yellow liquid

Safety Data	Back Directory
[Hazard Codes ] Xn,N,T+
[Risk Statements ] 20/21/22-36/37/38-43-50/53-48/23-36/38-26
[Safety Statements ] 26-36-61-60-45-36/37-28
[RIDADR ] 2206
[WGK Germany ] 3
[RTECS ] CY8480000
[HazardClass ] 6.1(b)
[PackingGroup ] III
[HS Code ] 29291090
[Hazardous Substances Data] 2778-42-9(Hazardous Substances Data)

Spectrum Detail	Back Directory
[Spectrum Detail] 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE(2778-42-9)MS 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE(2778-42-9)¹HNMR 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE(2778-42-9)¹³CNMR 1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE(2778-42-9)IR1

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