1,2,4-Trimethylbenzene 1,2,4-三甲基苯

规格: 98%
CAS: 95-63-6
产品编号: H69966
MDL: MFCD00008527
品牌: INFI
Chemical Name1,2,4-Trimethylbenzene
CAS Number95-63-6
EC Number202-436-9
Beilstein Registry Number5(4)1010
MDL NumberMFCD00008527
Synonym 偏三甲苯 psi-Cumene Methyl-p-xylene Pseudocumene ψ-Cumene Benzene, 1,2,5-trimethyl- 假枯烯 三甲苯 1,2,4-三甲基苯 1,2,4-三甲苯 Pseudocumol 1,2,4-Trimethyl benzene 1，2，4-三甲基苯 1,2,4-trimethylbenzene--benzene,1,2,4-trimethyl- 假【草(之上)+久】 Benzene,1,2,4-trimethyl- 1,2,4-trimethyl-benzene Asymmetrical trimethylbenzene Pseudocumene-1,2,4-trimethylbenzene asymmetricaltrimethylbenzene 1,3,4-Trimethylbenzene trimethyl-1,2,4benzene 1,2,4-三甲苯;偏三甲苯;假枯烯;1,2,4-三甲基苯 1,2,5-trimethyl-benzen 1,2,4-TRIMETHYLBENZENE benzene, 1,2,4-trimethyl- 偏三甲苯,假枯烯,1,2,4-三甲基苯 As-Trimethylbenzene PSI-CUMENE 1,3,4-TRIMETHYLBENZENE PSEUDOCUMOL 1,2,4-三甲基苯(偏三甲苯) C9H12 (1,2,4-trimethyl-benzene) TRIMETHYLBENZENE 偏三甲苯;假枯烯;1,2,4-三甲基苯 as-Trimethylbenzene PSC 1,2,4-trimethylbenzene (pseudocumene) 1,2,4-trimethylbenzene(1,2,4-tmb) pseudocumene 假茴香油素 PSEUDOCUMENE 1,2,4-trimethyl-benzen 1,2,4-Trimethylbenzol 1,2,5-Trimethylbenzene 1,2,4-trimethylbenzene
PubChem Substance ID87576412
Merck Number7915
Chemical Name Translation1,2,4-三甲基苯
Reaxys-RN1903005
Wiswesser Line Notation1R B1 D1
InChIInChI=1S/C9H12/c1-7-4-5-8(2)9(3)6-7/h4-6H,1-3H3
LabNetwork Molecule IDLN00195119
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1752 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
   11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
   11,1258,1989

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1788 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 9,227,1954

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 18 gm/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 44(5),15,1979

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,34,1986

Signal word Danger Warning
WGK Germany2
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
    Risk Statements
    • R51/53
    • R10 Flammable 易燃
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R20 Harmful by inhalation 吸入有害
    • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
    • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
    • R11 Highly flammable 非常易燃
    • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
      Precautionary statements
      • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
      • P233 Keep container tightly closed. ?保持容器密闭。
      • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
      • P241+P242+P243
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
      • P273 Avoid release to the environment. 避免释放到环境中。
      • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
      • P301+P310+P331
      • P302+P352+P332+P313+P362+P364
      • P303+P361+P353
      • P304+P340+P312
      • P305+P351+P338
      • P305+P351+P338+P337+P313
      • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
      • P332+P313
      • P337+P313
      • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
      • P370+P378
      • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
      • P403+P233
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
        • H226 Flammable liquid and vapour 易燃液体和蒸气
        • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
        • H315 Causes skin irritation 会刺激皮肤
        • H319 Causes serious eye irritation 严重刺激眼睛
        • H332 Harmful if inhaled 吸入有害
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
        • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
          Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSDC3325000
          Packing GroupIII
          UN Number 1230 3295 UN 3295 3/PG 3 UN3295
          Hazard Codes Xn;N Xn,N,F,Xi,T Xn,N
          Storage condition 储存温度2-8℃ 2-8°C
          Hazard Class3
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 用于生产医药（维生素E）、染料、合成树脂及双氧水。
        • {ALD} Merck: 14,7915
        • Beilstein: 5,IV,1010
        • {uni_hamburg} Short: II/3
        • {uni_hamburg} Short: II/5
        • {ALD} Merck: 14,7915
        • {uni_hamburg} Short: III/35D2
          • 95-63-6 H69966 1,2,4-Trimethylbenzene 1,2,4-三甲基苯

          化学属性

          Mol. FormulaC9H12
          Mol. Weight120.19
          Density0.876 g/mL at 20 °C(lit.)
          Refractive index1.5040 to 1.5060
          Autoignition Point959 °F
          Vapor Density4.1 (vs air)
          Boiling Point169°C
          Vapor Pressure4.5 mmHg ( 37.7 °C)
          Melting Point-44 °C(lit.)
          Flash Point44°C(lit.)
          TSCAYes
          Solubility不溶于水，溶于乙醇、乙醚、苯。

          *以上化合物性质及应用等信息仅供参考