p-Xylene 对二甲苯

规格: 99%
CAS: 106-42-3
产品编号: H61555
MDL: MFCD00008556
品牌: INFI
Chemical Namep-Xylene
Synonym 4-Methyltoluene {LY} 4-Methyltoluene Chromar P-XYLENE P-XYLENE, 99+%, H p-Xylene {} {LY} 4-Methyltoluene {} {} {LY} 4-Methyltoluene {} {} {} {LY} 4-Methyltoluene {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methyltoluene {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number106-42-3
PubChem Substance ID87577904
EC Number203-396-5
Beilstein Registry Number1901563
MDL Number-
Reaxys-RN1901563
Merck Number10081
Chemical Name Translation对二甲苯
Wiswesser Line Notation1R D1
LabNetwork Molecule IDLN00164096
InChIInChI=1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
Canonical SMILESCC1=CC=C(C)C=C1
GHS Symbol
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent -

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 :
   YAKUD5 Gekkan Yakuji.  Pharmaceuticals Monthly.  (Yakugyo Jihosha, Inaoka
   Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan)  V.1-   1959-
   Volume(issue)/page/year: 22,883,1980

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 gm/k

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROU

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4550 ppm/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - chronic pulmonary edema
   Liver - other changes
   Blood - changes in cell count (unspecified)
REFERENCE :
   36YFAG "Biological Reactive Intermediates, Formation, Toxicity and
   Inactivation, Proceedings of the International Conference, Turku, Finland,
   1975," Jollow, D.J., et al., eds., New York, Plenum Pub. Corp., 1977
   Volume(issue)/page/year: -,302,1977

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2450 uL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   58,106,1985

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 150 mg/m3/24H
SEX/DURATION            : female 7-14 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - extra-embryonic structures
   (e.g., placenta, umbilical cord)
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 18,61,1980

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 3000 mg/m3/24H
SEX/DURATION            : female 7-14 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   TXCYAC Toxicology.  (Elsevier Scientific Pub. Ireland, Ltd., POB 85,
   Limerick, Ireland) V.1-    1973-  Volume(issue)/page/year: 18,61,1980

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 7 gm/m3
SEX/DURATION            : female 7-16 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
REFERENCE :
   TOLED5 Toxicology Letters.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1977-  Volume(issue)/page/year: 34,223,1986

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 30

WGK Germany2
Hazard Codes
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H312 Harmful in contact with skin 皮肤接触有害
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H312+H332
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    RTECSZE2625000
    Precautionary statements
    • 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
    • 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。
    • 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。
    • P332+P313
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
    • P403+P233
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P303+P361+P353
    • P302+P352+P332+P313+P362+P364
    • P201 Obtain special instructions before use. 使用前获取专门指示。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • P370+P378
    • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P304+P340+P312
    • 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。
    • P273 Avoid release to the environment. 避免释放到环境中。
    • P305+P351+P338+P337+P313
    • P308+P311
    • P241+P242+P243
    • P405 Store locked up. 上锁保管。
    • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
    • 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。
      Signal word
      UN Number UN1307
      Risk Statements
      • R10 Flammable 易燃
      • R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
      • R38 Irritating to skin 刺激皮肤
        Safety Statements
          Packing GroupIII
          Storage condition 0-6°C 4°C 储存温度2-8℃ 密封阴凉保存。
          Hazard Class3
          Warnings 危化品目录(2015)
          Restrict -
        • 校准仪器和装置；评价方法；工作标准；质量保证/质量控制；
        • {ALD} Merck:14,10081
        • {ALD} Merck:14,10081
        • Beilstein: 5,IV,951
        • {uni_hamburg} Short: II/25D
        • {uni_hamburg} Short: II/27B

          • 化学属性

          Mol. FormulaC8H10
          Mol. Weight106.17
          Refractive index1.4940 to 1.4980
          Boiling Point-
          Density0.861
          Melting Point12-13
          Flash Point25°C
          TSCAYes
          Autoignition Point984 °F
          Vapor Density3.7 (vs air)
          Vapor Pressure9 mmHg ( 20 °C)
          Solubility不溶于水，可混溶于乙醇、乙醚、氯仿等多数有机溶剂。
          Danger-Level-
          pH-:-
          Redox-

          *以上化合物性质及应用等信息仅供参考