CAS 102-76-1 MFCD00008716-Triacetin 三醋酸甘油酯 TAO{mole}

Triacetin 三醋酸甘油酯

CAS 102-76-1 MFCD00008716

化学结构图

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

化学属性

Mol. Formula	C9H14O6
Mol. Weight	218.20
Density	1.16 g/mL at 25 °C(lit.)
Boiling Point	258-260 °C at 760 mmHg
Refractive index	1.4290 to 1.4320
Vapor Density	7.52 (vs air)
Autoignition Point	809 °F
Melting Point	3 °C
Flash Point	144°C(lit.)
TSCA	Yes
Solubility	Soluble in water (61 g/l) at 20 °C, chloroform, alcohols, methanol (a 1:1 dilution is clear and colorless), benzene, and acetone. Slightly soluble in carbon disulfide, and carbon tetrachloride. Miscible with ethanol, ether, and other organic solvents.,
Stability	对湿度敏感

别名和识别编码

Chemical Name	Triacetin
CAS Number	102-76-1
EC Number	203-051-9
Beilstein Registry Number	2,147
MDL Number	MFCD00008716
Synonym	Triacetin {LY} Triacetin {} {LY} Triacetin {} {} {LY} Triacetin {} {} {} {LY} Triacetin {} {} {} {} {LY} Triacetin {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation	三醋酸甘油酯
Reaxys-RN	1792353
PubChem Substance ID	5541
Merck Number	9589
Wiswesser Line Notation	1VO1YOV1&1OV1
LabNetwork Molecule ID	LN00195102
InChI	InChI=1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
Canonical SMILES	CC(OCC(OC(C)=O)COC(C)=O)=O

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

产品应用

测定脂酶的底物，香料固定剂，溶剂，气相色谱固定液(最高使用温度85℃，溶剂为甲醇、氯仿)，分离分析气体和醛。

安全信息

Signal word Warning

GHS Symbol

WGK Germany1

Safety Statements

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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。

RTECSAK3675000

Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves

Hazard statements

H303 May be harmfully swallowed 吞食可能有害

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1400 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - stiffness
REFERENCE :
   FEPRA7 Federation Proceedings, Federation of American Societies for
   Experimental Biology. (Bethesda, MD)  V.1-46, 1942-87.
   Volume(issue)/page/year: 22,368,1963

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1740 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   V

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2300 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   PSEBAA Proceedings of the Society for Experimental Biology and Medicine.
   (Academic Press, Inc., 1 E. First St., Duluth, MN 55802)  V.1-    1903/04-
   Volume(issue)/page/year: 46,26,1941

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 16,879,1978

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其他信息

图谱信息:三醋精(102-76-1)红外图谱(IR1) 三醋精(102-76-1)红外图谱(IR2) 三醋精(102-76-1)核磁图( 13 CNMR) 三醋精(102-76-1)Raman光谱三醋精(102-76-1)质谱(MS)
外观性质:无色油状液体，稍有脂肪味。
蒸气密度:7.52 (vs air)
微有脂肪气味，有苦味，能溶于水、醇、苯、氯仿、乙醚及其他有机溶剂，微溶于二硫化碳。低毒，半数致死量(大鼠，经口)3000mg/kg。
用途二:用作增塑剂及香料固定剂、油墨溶剂，亦用于医药和染料的合成
TCI Shanghai:三乙酸甘油酯 Triacetin,>;98.0%(GC)(102-76-1)
用途四:用作香料固定剂，溶剂，增韧剂。用于化妆品、医药和染料的生产，用作卷烟滤嘴棒的增塑剂等
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参考质量标准:FCC，1996 含量(干基计) ≥98.5% 酸度试验阴性重金属(GT-16-2，试样2g) ≤5mg/kg 折射率(n D 25 ) 1.429～1.431 相对密度(d 25 25 ) 1.154～1.158 不饱和化合物试验阴性水分(GT-32-1) ≤0.2%
下游产品:醋酸脂肪酸甘油酯
用途一:用作色谱固定液、溶剂、增韧剂及香料固定剂
含量分析:准确称取试样约1g，放人一适当的耐压瓶中，加1mol/L。氢氧化钾液25.0ml和异丙醇15ml，加塞，用布包裹后放于一帆布袋中。放人一98℃士2℃的水浴中加热1h，水浴中的水位应略高于瓶中的液位。从袋中取出瓶子，于空气中冷至室温，松开包布和瓶塞，以释放瓶中余压，然后将包布拆掉。加酚酞试液(TS-167)6～8滴，用0.5mol/L硫酸滴定过量的碱至粉红色刚刚消失。同时如上进行空白试验。每毫升0.5mol/L硫酸相当于三乙酸甘油酯(C 9 H 14 O 6 )36.37mg。
海关编码:29153930
上游原料:乙酸乙酯 --> 乙酸 --> 甘油 --> 脱水剂 --> 乙酸戊酯
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）三乙酸甘油酯食品食品用香料用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量三乙酸甘油酯胶基糖果胶基糖果中基础剂物质按生产需
MOL 文件:102-76-1.mol
FEMA:2007
毒性:ADI不
三醋精价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30093360 三乙酸甘油酯 500ml 40元 2011/04/16 G0086 三乙酸甘油酯 Triacetin 25G 164元 2011/04/16 G0086 三乙酸甘油酯 Triacetin 500G 295元
常规方法:镀锌铁桶包装，规格200kg。贮运时注意防晒、防水。按一般化学品规定贮运。
用途三:保湿剂；载体溶剂；增塑剂；从天然气体中吸收二氧化碳。按我国GB 2760～96规定，准用于香料。
MSDS 信息:三乙酸甘油酯(102-76-1).msds
Alfa Aesar:三乙酸甘油酯,99% Glycerol triacetate, 99%(102-76-1)
方法二:由甘油与乙酸酯化而得。将甘油预热到50-60℃后，加入乙酸、苯和硫酸。加热搅拌回流脱水，脱水完后回收苯，再加入乙酐，加热4h。冷却后用5%碳酸钠中和pH至7，分去水层，粗油用氯化钙干燥。减压蒸馏，收集128-131℃（0.93kPa）馏分，即为甘油三乙酸酯。
防护措施:实际无毒，无刺激，接触皮肤不会引起过敏。
使用限量:FEMA(mg/kg)：软饮料190；冷饮60～2000；糖果560；焙烤制品1000；胶姆糖4100。