1-Methoxy-2-propanol 1-甲氧基-2-丙醇

CAS 107-98-2 MFCD00004537

化学结构图

107-98-2
SMILES: COCC(C)O

化学属性

Mol. FormulaC4H10O2
Mol. Weight90.12
Refractive index1.4020 to 1.4050
Boiling Point118-119 °C at 760 mmHg
Density0.922
Flash Point33.89°C
TSCAYes
Melting Point-97 °C
Autoignition Point532 °F
Vapor Density3.12 (vs air)
Vapor Pressure10.9 mmHg ( 25 °C)
Solubility溶解性强,毒性低,能与水和多种有机溶剂混溶;偶联性强;表面张力低;粘度低;蒸发速率高。
Stability易吸潮
pH:A

别名和识别编码

Chemical Name1-Methoxy-2-propanol
Synonym Methoxyisopropanol {LY} Methoxyisopropanol {} {LY} Methoxyisopropanol {} {} {LY} Methoxyisopropanol {} {} {} {LY} Methoxyisopropanol {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methoxyisopropanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Metho
CAS Number107-98-2
PubChem Substance ID7900
EC Number203-539-1
Beilstein Registry Number1731270
MDL NumberMFCD00004537
Reaxys-RN1718942
Chemical Name Translation1-甲氧基-2-丙醇
Wiswesser Line NotationQY1&1O1
LabNetwork Molecule IDLN00194305
InChIInChI=1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
Canonical SMILESCC(O)COC
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分类

  • {Chemicalbook} 农药中间体: 除草剂中间体: 酰胺类除草剂
  • {SNA} Alcoho
  • Alcohols, Aliphatic, Alpha Sort, Alphabetic, Analytical Standards, Analytical/Chromatography, Chemical Class,
  • {SNA} Alcohols, Aliphatic, Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chemical Class, Chromatography, Environmental Standards, M, META - METH, Volatiles/ Semivolatiles
  • {uni_hamburg} no charge; alcohol; ether; 1fragment
  • {SNA} Additional Standards, Alcohols, Aliphatic, Alpha Sort, Analytical Standards, Chem

产品应用

  • A glycol ether and a good biological indicator of exposure.

相关文献及参考

  • Short: IV/13A1
  • Beilstein:1(4)2471
  • Short: III/38B

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSUB7700000
Precautionary statements
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P303+P361+P353
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • 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。
  • P319
  • P370+P378
  • P304+P340
  • P403+P235
  • P403+P233
  • P405 Store locked up. 上锁保管。
Signal word Warning
UN Number 3092
Risk Statements
  • 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
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触;
Packing GroupIII
Hazard Codes 3
Hazard Class3
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3720 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
RE

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3739 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - chromodacryorrhea
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0520402

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 3000 ppm
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - tumors
   Behavioral - general anesthetic
   Gastrointestinal - nausea or vomiting
REFERENCE :
   NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National
   Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair
   Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015)
   Volume(issue)/page/year: 1,105,1974

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 10000 ppm/5H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National
   Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair
   Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015)
   Volume(issue)/page/year: 1,105,1974

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 3000 ppm/6H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   4,784,1984

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 蒸气压:10.9 mm Hg ( 25 °C)
  • 用途二:1-甲氧基-2-丙醇是除草剂异丙甲草胺的中间体。
  • 用途三:作为溶剂、分散剂或稀释剂用于涂料、油墨、印染、农药、纤维素、丙烯酸酯等工业。也可用作燃料抗冻剂、清洗剂、萃取剂、有色金属选矿剂等。还可用作有机合成原料。
  • 毒性分级:中毒
  • 方法一:其制备方法是环氧丙烷与甲醇在催化剂存在下,反应温度155~160℃反应制得。
  • MOL 文件:107-98-2.mol
  • 爆炸物危险特性:与空气混合可爆
  • 刺激数据:皮肤-兔 500 毫克 轻度; 眼睛-兔 500 毫克/24小时 轻度
  • 灭火剂:二氧化碳、化学干粉、喷水、
  • 与水混溶。
  • 蒸气密度:3.12 (vs air)
  • 海关编码:29094919
  • 上游原料:环氧丙烷
  • Sigma Aldrich:107-98-2(sigmaaldrich)
  • 类别:易燃液体
  • 可燃性危险特性:易燃; 火场释放辛辣刺激烟雾
  • 用途五:丙二醇甲醚(107-98-2)广泛用于涂料和清洁剂。具体应用作水基涂料的活性溶剂;溶剂基印刷油墨的活性溶剂和偶联剂;圆珠笔和钢笔墨水的溶剂;家用和工业清洁剂、去锈剂和硬表面清洁剂的偶联剂和溶剂;农业杀虫剂的溶剂;与丙二醇正丁醚混合用于玻璃清洁剂配方。
  • 储运特性:贮存于
  • 敏感性:Hygroscopic
  • 丙二醇甲醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xp400084 丙二醇甲醚 5ml 36元 2011/08/23 L1269402 1-甲氧基-2-丙醇, 98%
  • TCI Shanghai:1-甲氧基-2-丙醇 1-Methoxy-2-propanol,>;96.0%(GC)(107-98-2)
  • 参考质量标准:酸度(As HAc) % ≤0.01 水份 % ≤0.1 色度 Pt-Co ≤10
  • 图谱信息:丙二醇甲醚(107-98-2)质谱(MS) 丙二醇甲醚(107-98-2)Raman光谱 丙二醇甲醚(107-98-2)红外图谱(IR1) 丙二醇甲醚(107-98-2)红外图谱(IR2) 丙二醇甲醚(107-98-2)核磁图( 1 HNMR) 丙二醇甲醚(107-98-2)核磁图( 13 CNMR)
  • 急性毒性:口服-大鼠 LD50: 3739 毫克/公斤; 口服-小鼠 LD50: 11700 毫克/公斤
  • 用途四:丙二醇甲醚(107-98-2)主要用于硝基纤维、醇酸树脂和顺酐改性的酚醛树脂的优良溶剂;用作喷气机烯料抗冻剂和制动流体的添加剂;用作墨水、纺织染料、纺织油剂的溶剂;由它制成的水基涂料大量应用于汽车工业。
  • 职业标准:TWA 360 毫克/立方米; STEL 1080 毫克/立方米
  • MSDS 信息:1-Methoxy-2-propanol(107-98-2).msds
  • Alfa Aesar:1-甲氧基-2-丙醇,99+% 1-Methoxy-2-propanol, 99+%(107-98-2)
  • 下游产品:1-(3-甲氧基丙基)哌嗪
  • 用途一:主要用作溶剂、分散剂和稀释剂,也用作燃料抗冻剂、萃取剂等
  • 方法二:由1,2-环氧丙烷与甲醇在催化剂存在下反应,再将反应物粗馏、精馏而制得。
  • 用途六:作为溶剂;分散剂或稀释剂用于涂料;油墨;印染;农药;纤维素;丙烯酸酯等工业。也可用作燃料抗冻剂;清洗剂;萃取剂;有色金属选矿剂等。还可用作有机合成原料。
  • Acros Organics:1-甲氧基-2-丙醇/丙二醇单甲醚 1-Methoxy-2-propanol, 98.50%(107-98-2)

系列性分类


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