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CAS號(hào):99-99-0
英文名稱:4-Nitrotoluene
英文同義詞:PNT;4NT;nci9579;NCI-C60537;4-Nitrotol;p-NitrotoL;'LGC' (2401);nitrotoluenos;p-Nitrotoluol;4-Nitrotoluol
中文名稱:4-硝基甲苯
中文同義詞:對(duì)硝基甲苯;對(duì)硝基甲苯;4-硝基甲苯;對(duì)甲基硝基苯;甲醇中對(duì)硝基甲苯;氯普魯卡因雜質(zhì)1;對(duì)硝基甲苯標(biāo)準(zhǔn)溶液;4-硝基甲苯 溶液;對(duì)硝基甲苯-GCS;1-甲基-4-硝基苯
分子式:C7H7NO2
分子量:137.14
熔點(diǎn):52-54 °C (lit.)
沸點(diǎn):238 °C (lit.)
密度:1.392 g/mL at 25 °C (lit.)
蒸氣密度:4.7 (vs air)
蒸氣壓:5 mm Hg ( 85 °C)
折射率:1.5382
閃點(diǎn):223 °F
儲(chǔ)存條件:2-8°C
溶解度:0.26g/l
形態(tài):Crystalline Solid
酸度系數(shù)(pKa):11.27 (Perrin, 1972)
顏色:Yellow
比重:1.392
爆炸極限值(explosive limit):1.6%(V)
水溶解性:0.35 g/L (20 ºC)
Merck:14,6650
BRN:1906911
Henry's Law Constant:5.64 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
暴露限值:NIOSH REL: TWA 2 ppm (11 mg/m3), IDLH 200 ppm; OSHA PEL: TWA 5 ppm (30 mg/m3); ACGIH TLV: TWA 2 ppm (adopted).
穩(wěn)定性:Stability May be shock sensitive. Incompatible with sulfuric acid, strong bases, reducing agents, strong oxidizing agents.
InChIKey:ZPTVNYMJQHSSEA-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):99-99-0(CAS DataBase Reference)
(IARC)致癌物分類:3 (Vol. 65) 1996
NIST化學(xué)物質(zhì)信息:Benzene, 1-methyl-4-nitro-(99-99-0)
EPA化學(xué)物質(zhì)信息:p-Nitrotoluene (99-99-0)