CAS 77-89-4 MFCD00049378-Triethyl 2-acetoxypropane-1,2,3-tricarboxylate 2-乙酰柠檬酸三乙酯 TAO{mole}

Triethyl 2-acetoxypropane-1,2,3-tricarboxylate 2-乙酰柠檬酸三乙酯

CAS 77-89-4 MFCD00049378

化学结构图

SMILES: CCOC(=O)CC(CC(=O)OCC)(OC(C)=O)C(=O)OCC

化学属性

Mol. Formula	C14H22O8
Mol. Weight	318.32
Density	1.136 g/mL at 25 °C(lit.)
Boiling Point	228-229 °C at 100 mmHg
Refractive index	1.4370 to 1.4400
Flash Point	188°C(lit.)
Appearance	无色透明油状液体，沸点132℃（133.3Pa），闪点（开杯）188℃，在矿物油中的溶解度为1.2%（体积），与醋酸纤维素、硝酸纤维素、醋酸丁酸纤维素、乙基纤维素相容。本品沸点高、挥发性小、耐水解，可使油漆获得较好的耐光性。无毒，LD50=1150mg/kg体重。
Melting Point	-42 °C
Stability	易吸湿

别名和识别编码

Chemical Name	Triethyl 2-acetoxypropane-1,2,3-tricarboxylate
Synonym	Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tricarboxylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Triethyl 2-acetoxypropane-1,2,3-tr
MDL Number	MFCD00049378
CAS Number	77-89-4
Beilstein Registry Number	1804947
EC Number	201-066-5
PubChem Substance ID	6504
Reaxys-RN	1804947
Chemical Name Translation	2-乙酰柠檬酸三乙酯
Wiswesser Line Notation	2OV1XVO2&OV1&1VO2
LabNetwork Molecule ID	LN00198639
InChI	InChI=1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3
Canonical SMILES	O=C(CC(C(OCC)=O)(OC(C)=O)CC(OCC)=O)OCC

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

RTECSGE8225000

WGK Germany1

Safety Statements

S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 8510 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   1,283,1959

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1150 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Vascular - other changes
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 53,774,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IPSTB3 International Polymer Science and Technology.  (Rapra Technology
   Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year:
   3,93,1976

Hazard statements

H317 May cause an allergic skin reaction 可能导致皮肤过敏

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
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。
P302+P352
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P333+P313
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

急性毒性:口服-大鼠 LD50:7000 毫克/公斤; 腹腔-小鼠 LD50: 1150 毫克/公斤
可燃性危险特性:可燃; 加热分解释放刺激烟雾
储运特性:库房通风低温干燥
用途一:用作塑料的增塑剂
MOL 文件:77-89-4.mol
毒性分级:中毒
图谱信息:乙酰柠檬酸三乙酯(77-89-4)红外图谱(IR1) 乙酰柠檬酸三乙酯(77-89-4)Raman光谱
MSDS 信息:2-(Acetyloxy)-1,2,3-propanetricarboxylic acid triethyl ester(77-89-4).msds
TCI Shanghai:O-乙酰柠檬酸三乙酯 O-Acetylcitric Acid Triethyl Ester,>;97.0%(GC)(77-89-4)
Sigma Aldrich:77-89-4(sigmaaldrich)
灭火剂:干粉、泡沫、砂土、二氧化碳, 雾状水
乙酰柠檬酸三乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 A0086 O-乙酰柠檬酸三乙酯 Triethyl O-Acetylcitrate 500G 407元 2014/06/02 A0086 O-乙酰柠檬酸三乙酯 Triethyl O-Acetylcitrate 25G 163元
类别:有毒物品