Triethylphosphate 磷酸三乙酯

CAS 78-40-0 MFCD00009077

化学结构图

78-40-0
SMILES: CCOP(=O)(OCC)OCC

化学属性

Mol. FormulaC6H15O4P
Mol. Weight182.16
Refractive index1.4040 to 1.4070
Boiling Point216°C(lit.)
Density1.072
Flash Point111°C(lit.)
TSCAYes
Autoignition Point845 °F
Vapor Density6.28 (vs air)
Vapor Pressure1 mmHg ( 40 °C)
Melting Point-56°C
Solubility可溶
Stability对湿度敏感
Appearance colorless liq.

别名和识别编码

Chemical NameTriethylphosphate
Synonym Triethyl phosphate {LY} Triethyl phosphate {} {LY} Triethyl phosphate {} {} {LY} Triethyl phosphate {} {} {} {LY} Triethyl phosphate {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} { {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl phosphate
CAS Number78-40-0
PubChem Substance ID87574509
EC Number201-114-5
Beilstein Registry Number1,332
MDL NumberMFCD00009077
Reaxys-RN1705772
Merck Number9674
Chemical Name Translation磷酸三乙酯
Wiswesser Line Notation2OPO&O2&O2
LabNetwork Molecule IDLN00191816
Canonical SMILESCCOP(OCC)(OCC)=O
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分类

  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds
  • {uni_hamburg} no charge; 1fragment
  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds

产品应用

  • 高沸点溶剂，乙烯酮生产催化剂，乙基化试剂，硝酸纤维素及乙酸纤维素的溶剂。

相关文献及参考

  • Short: III/35E
  • Merck: 14,9674 Beilstein:1,332
  • Short: III/35A
  • Merck: 14,9674

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xn
RTECSTC7900000
Signal word {} {} {} {} {TCI}
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
  • 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。
  • P332+P313
  • P301+P312+P330
  • P302+P350
  • P337+P313
  • P403+P233
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P304+P340
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P308+P313
  • P304+P340+P312
  • P305+P351+P338+P337+P313
  • P308+P311
  • P405 Store locked up. 上锁保管。
  • 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。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
Safety Statements
UN Number 3278
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,605,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1311 mg/kg
TOXIC EFFECTS :
   D

TYPE OF TEST            : LCLo - Lowest published lethal

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 mg/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: -,1129,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 485 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   THERAP Therapie.  (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris,
   France)  V.1-    1946-  Volume(issue)/page/year: 15,237,1960

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

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Microorganism - not otherwise specified
DOSE/DURATION           : 160 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 21,175,1973

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Klebsiella pneumoniae
DOSE/DURATION           : 5000 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 16,413,1972

TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 10 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 21,175,1973

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 160 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 21,175,1973

TYPE OF TEST            : Specific locus test
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 50 mmol/L/48H
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 222,359,1989

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 57 gm/kg
SEX/DURATION            : female 92 day(s) pre-mating
                          female 1-22 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - live birth index (measured after birth)
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   12,360,1968

其他信息

  • 用途一:用作高沸点溶剂、橡胶及塑料的增塑剂，也用作制备农药杀虫剂的原料、乙基化试剂等
  • 海关编码:29190090
  • MOL 文件:78-40-0.mol
  • 常规方法:玻璃瓶包装，外用木箱加固。贮存应避光、防晒、防止进水。按有毒化学品规定贮运。
  • 用途二:用作高沸点的溶剂及增塑剂，也用于杀虫剂的制备及防水化合物的配制
  • 下游产品:乙酐 --> 乙酰丙酮 --> 丙烯酸正丁酯 --> 二乙烯酮 --> 甲烷 --> 乙烯酮 --> 5-溴甲基-2,1,3-苯并二唑 --> 2,1,3-苯并二唑-5-碳酰氯 --> 法罗培南钠 --> 西多福韦 --> 以烷基烯酮二聚体为主的乳化液
  • Alfa Aesar:磷酸三乙酯,99+% Triethyl phosphate, 99+%(78-40-0)
  • 用途四:高沸点溶剂，乙烯酮生产催化剂，乙基化试剂，硝酸纤维素及乙酸纤维素的溶剂。
  • 图谱信息:磷酸三乙酯(78-40-0)红外图谱(IR2) 磷酸三乙酯(78-40-0)核磁图( 1 HNMR) 磷酸三乙酯(78-40-0)红外图谱(IR1) 磷酸三乙酯(78-40-0)核磁图( 13 CNMR) 磷酸三乙酯(78-40-0)质谱(MS) 磷酸三乙酯(78-40-0)Raman光谱
  • TSCA:Yes
  • MSDS 信息:三乙磷酸酯(78-40-0).msds
  • 蒸气压:1 mm Hg ( 40 °C)
  • 外观性质:无色、有香味、液体。
  • Sigma Aldrich:78-40-0(sigmaaldrich)
  • 上游原料:三氯氧磷 --> 三氯化磷
  • 防护措施:磷酸三乙酯在相当高的剂量下会产生麻醉样现象和显著的肌肉松弛。对脑胆碱酯酶产生抑制。对皮肤和呼吸道表面有刺激作用。大鼠经口LD50为800mg/kg。生产设备应密闭，防止泄漏。操作人员应穿戴防护装具。
  • Acros Organics:磷酸三乙酯 Triethyl phosphate, 99%(78-40-0)
  • 蒸气密度:6.28 (vs air)
  • 用途三:该品为高沸点溶剂，橡胶和塑料的增塑剂。也是催化剂。也用作制取农药杀虫剂的原料。以及用作乙基化试剂，用于乙烯酮生产。在日本，该品的70%用于催化剂，约20%用作溶剂。主要用途如下：（1）催化剂 二甲苯异构体催化剂；烯烃的聚合催化剂；制造四乙基铅的催化剂；制造碳化二亚胺的催化剂；三烷基硼和烯烃的置换反应催化剂；用乙酸高温脱水制造乙烯酮的催化剂；苯乙烯同共轭二烯类化合物聚合用的催化剂；如果在对苯二甲酸、乙二醇聚合时使用则有防止纤维变色的作用。（2）溶剂 硝酸纤维素及乙酸纤维素的溶剂；用于保持有机过氧化物催化剂寿命的溶剂；氟化乙烯分散用的溶剂；作聚酯树脂、环氧树脂的固化催化剂的过氧化物剂及稀释剂。（3）稳定剂 氯系杀虫剂和稳定剂；酚醛树脂的稳定剂；糖醇树脂的固体剂。（4）合成树脂方面 二甲酚甲醛树脂的固化剂；壳型塑模所使用的酚醛树脂的软化剂；氯乙烯的柔软剂；乙酸乙烯聚合物的增塑剂；聚酯树脂的阻燃剂。
  • TCI Shanghai:磷酸三乙酯 Triethyl Phosphate,>;98.0%(GC)(78-40-0)
  • 磷酸三乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30184528 磷酸三乙酯;三乙基磷酸盐 500ml 41.5元 2011/04/16 P0270 磷酸三乙酯 Triethyl Phosphate 500G 342元 2011/04/16 P0270 磷酸三乙酯 Triethyl Phosphate 25G 117元
  • 方法一:1.由乙醇与三氯化磷反应而得。2.以三氯氧磷与无水乙醇反应生成磷酸三乙酯。经中和、过滤、脱醇、减压分馏等过程得成品。
  • 微有吸湿性，溶于水，但温度升高时逐渐分解。易溶于乙醇、乙醚、丙酮、酯、苯、脂肪烃、芳香烃和氯代烃等多种有机溶剂。具有温和气味。在常温时很稳定，极难燃烧。有刺激性。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  5. Organic Phosphates/Phosphites - Phosphorus Compounds
  1. Materials Science 材料科学
  2. Plasticizer
  1. CVD & ALD Precursors
  2. Phosphorus

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