CAS 118-61-6 MFCD00002215-2-Hydroxybenzoic Acid Ethyl Ester 水杨酸乙酯 TAO{mole}

2-Hydroxybenzoic Acid Ethyl Ester 水杨酸乙酯

CAS 118-61-6 MFCD00002215

化学结构图

SMILES: CCOC(=O)C1CCCCC1O

化学属性

Mol. Formula	C9H10O3
Mol. Weight	166.17
Density	1.131
Refractive index	1.5200 to 1.5240
Flash Point	107°C
TSCA	Yes
Boiling Point	234°C at 760 mmHg
Melting Point	1°C
Vapor Pressure	0.05 mmHg ( 25 °C)
Solubility	Slightly soluble in water. Miscible with alcohol, ether
Stability	对光线敏感
Appearance	水杨酸乙酯(118-61-6)为无色液体。熔点2-3℃，沸点234℃，132.8℃（4.93kPa），相对密度1.1326（20/4℃），折光率1.5296。闪点107℃。易溶于乙醇、乙醚，不溶于水。见光或久置空气中逐渐变为黄棕色。
pH	:A

别名和识别编码

Chemical Name	2-Hydroxybenzoic Acid Ethyl Ester
Synonym	Ethyl salicylate {LY} Ethyl salicylate {} {LY} Ethyl salicylate {} {} {LY} Ethyl salicylate {} {} {} {LY} Ethyl salicylate {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl salicylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00002215
CAS Number	118-61-6
EC Number	204-265-5
Merck Number	3850
Beilstein Registry Number	907659
PubChem Substance ID	8365
Reaxys-RN	907659
Chemical Name Translation	水杨酸乙酯
Wiswesser Line Notation	QR BVO2
LabNetwork Molecule ID	LN00221883
InChI	InChI=1S/C9H10O3/c1-2-12-9(11)7-5-3-4-6-8(7)10/h3-6,10H,2H2,1H3
Canonical SMILES	O=C(OCC)C1=CC=CC=C1O

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

溶剂，有机合成，制造人造香料。

安全信息

RTECSVO3000000

Risk Statements

R22 Harmful if swallowed 吞咽有害
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
R52/53

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

GHS Symbol

WGK Germany1

Hazard statements

H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
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。
P301+P312
P301+P312+P330
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P330 Rinse mouth. 漱口
P332+P313
P337+P313
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.....

Signal word Warning

Hazard Codes Xn Xn,Xi Xi

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

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AJPHAP American Journal of Physiology.  (American Physiological Soc., 9650
   Rockville Pike, Bethesda, MD 20814)  V.1-    1898- Volume(issue)/page/year:
   13,331,1905

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1320 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: 16,751,1978

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1400 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: 16,751,1978

其他信息

用途六:溶剂，有机合成，制造人造香料。
海关编码:29182390
蒸气压:0.05 mm Hg ( 25 °C)
毒性分级:中毒
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）水杨酸乙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
Sigma Aldrich:118-61-6(sigmaaldrich)
上游原料:乙醇 --> 硫酸铝 --> 水杨酸 --> 酸乙醇 --> 对甲苯磺酸乙酯
MSDS 信息:Ethyl 2-hydroxybenzoate(118-61-6).msds
灭火剂:泡沫、干粉、二氧化碳、砂土
毒性:ADI 0.5mg/kg(CE)。 LD50 1320mg/kg(大鼠，经口)。
用途一:用作硝基纤维素的溶剂，也用于香料及有机合成
可燃性危险特性:遇明火、高温、强氧化剂可燃; 燃烧排放刺激烟雾
用途四:GB 2760—96规定为暂时允许使用的食用香料。主要用于调制人造桂皮油和黑莓、黑醋栗及草莓等浆果型香精。
参考质量标准:FCC，1997 含量 ≥99.0% 折射率(n D 20 ) 1.520～1.525 相对密度(d
{Chemicalb
使用限量:FEMA(mg/kg)：软饮料2.8；冷饮11；糖果10；焙烤食品16；布丁类0.04；胶姆糖16。适度为限(FDA§172．515，2000)。
参考质量标准:FCC，1997 含量 ≥99.0% 折射率(n D 20 )
类别:易燃液体
水杨酸乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 S0011 水杨酸乙酯 Ethyl Salicylate 25ML 117元 2014/06/02 S0011 水杨酸乙酯 Ethyl Salicylate 500ML 403元 2010/06/21 150490010 水杨酸乙酯 Ethyl salicylate 99+% 1 KG 863元
用途五:用于有机合成或配制香料，也用作溶剂。
微有水杨酸甲酯气味，有强折光性。久置空气及光线下能变成黄棕色。能与乙醇和乙醚混溶，微溶于水。低毒，半数致死量(大鼠，经口)1320mg/kg。有刺激性。
Alfa Aesar:水杨酸乙酯,99% Ethyl salicylate, 99%(118-61-6)
方法二:由邻羟基苯甲酸（即水杨酸）与乙醇酯化而得。
含量分析:按酯测定法(OT-18)中的方法一进行。所取试样量为1g。回流时间为2h，指示剂改用酚红试液(T
FEMA:2458
图谱信息:水杨酸乙酯(118-61-6)质谱(MS) 水杨酸乙酯(118-61-6)核磁图( 13 CNMR) 水杨酸乙酯(118-61-6)核磁图( 1 HNMR) 水杨酸乙酯(118-61-6
方法一:由水杨酸、乙醇和浓硫酸在硫酸铝存在下于100℃下酯化而成。由水杨酸和对甲苯磺酸乙酯的碱溶液加热至沸而成。
用途三:可用入金合欢、刺槐、依兰、铃兰及其他甜花香型。可少量用于香皂香精中，如在香薇型中作增甜剂。在牙膏和口腔用品中可代替或修饰其甲酯香气与香味。国外也用于食用香精，如欧黑莓、黑茶藨子、圆醋栗、悬钩子、草莓及其他果香和沙士型等香精中。
急性毒性:口服- 大鼠 LD50: 1320 毫克/ 公斤
刺激数据:皮肤- 兔子 500 毫克/ 24小时中度
Acros Organics:水杨酸乙酯 Ethyl salicylate, 99+%(118-61-6)