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英文名稱：DiphenylamineCAS號：122-39-4分子式：C12H11N分子量：169.22EINECS號：204-539-4

熔點 52 °C沸點 302 °C(lit.)
密度 1.16蒸氣密度5.82 (vs air)
蒸氣壓1 mm Hg ( 108 °C)
折射率 1.5785 (estimate)閃點 307 °F
儲存條件 0-6°C溶解度 alcohol: passes test
形態crystalline
酸度系數(pKa)0.79(at 25℃)顏色tan
水溶解性 Slightly soluble. 0.03 g/100 mL敏感性 Air & Light SensitiveMerck 14,3317BRN 508755暴露限值TLV-TWA 10 mg/m³ (ACGIH and MSHA).穩定性Stable; may discolour on exposure to light. Incompatible with strong acids, strong oxidizing agents.

危險性符號(GHS)
GHS02,GHS06,GHS08,GHS09警示詞Danger危險性描述H400-H225-H301-H311-H331-H370-H411-H301+H311+H331-H373-H410防范說明P210-P260-P273-P280-P301+P310-P311-P261-P301+P310+P330-P302+P352+P312-P403+P233-P501-P301+P310a-P304+P340-P405-P280h-P302+P352-P309-P310-P501a危險品標志 T,N,F危險類別碼 23/24/25-33-50/53-52/53-39/23/24/25-11-51/53安全說明 28-36/37-45-60-61-28A-16-7危險品運輸編號 UN 3077 9/PG 3
WGK Germany 3
RTECS號JJ7800000
F 8-10-23自燃溫度630 °C DIN 51794TSCA Yes海關編碼 2921 44 00HazardClass 6.1PackingGroup III毒性LD50 orally in Rabbit: 1120 mg/kg LD50 dermal Rabbit > 5000 mg/kg