CAS 625-60-5 MFCD00015178-Ethyl Thioacetate S-硫代乙酸乙酯 TAO{mole}

Ethyl Thioacetate S-硫代乙酸乙酯

CAS 625-60-5 MFCD00015178

化学结构图

SMILES: CCSC(C)=O

化学属性

Mol. Formula	C4H8OS
Mol. Weight	104.17
Density	0.979
Refractive index	1.4570 to 1.4610
Flash Point	18°C(lit.)
Solubility	Insoluble in water
TSCA	Yes
Boiling Point	116 °C at 760 mmHg

别名和识别编码

Chemical Name	Ethyl Thioacetate
MDL Number	MFCD00015178
CAS Number	625-60-5
Synonym	Ethyl thioacetate {LY} Ethyl thioacetate {} {LY} Ethyl thioacetate {} {} {LY} Ethyl thioacetate {} {} {} {LY} Ethyl thioacetate {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl thioacetate {} {} {} {} {} {} {} {} {} {} {
EC Number	210-904-9
Beilstein Registry Number	1737643
PubChem Substance ID	61171
Chemical Name Translation	S-硫代乙酸乙酯
Reaxys-RN	1737643
LabNetwork Molecule ID	LN00236902
InChI	InChI=1S/C4H8OS/c1-3-6-4(2)5/h3H2,1-2H3
Canonical SMILES	CCSC(=O)C

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安全信息

Packing GroupII

UN Number 1993 UN 1993 3/PG 2

Risk Statements

R11 Highly flammable 非常易燃
R22 Harmful if swallowed 吞咽有害
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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；
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；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S37 Wear suitable gloves 戴适当手套；
S39 Wear eye/face protection 戴眼睛/面孔保护装置；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；

GHS Symbol

WGK Germany3

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H318 Causes serious eye damage 严重伤害眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

Precautionary statements

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。
P233 Keep container tightly closed. ?保持容器密闭。
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。
P241+P242+P243
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。
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。
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。
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+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
P304+P340
P305+P351+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
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。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+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
P370+P378
P403+P233
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger

Hazard Codes 3

Hazard Class3

Storage condition

其他信息

FEMA:3282
TCI Shanghai:S-硫代乙酸乙酯 S-Ethyl Thioacetate,>;98.0%(GC)(625-60-5)
MOL 文件:625-60-5.mol
上游原料:乙硫醇 --> 乙酰
毒性:GRAS(FEMA)。
Sigma Aldrich:625-60-5(sigmaaldrich)
使用限量:FEMA：饮料、冷饮、糖果、焙烤制品、凝胶和布丁、胶姆糖、肉制品、汤品、乳制品、调味品、谷类，均1.0mg/kg。
MSDS 信息:Ethanethioic acid S-ethyl ester(625-60-5).msds
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）硫代乙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
硫代乙酸乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 E0708 硫代乙酸S-乙酯 S-Ethyl Thioacetate 25G 534元 2010/05/25 A10680 硫代乙酸S-乙酯, 98+% S-Ethyl thioacetate, 98+% 5g 267元 2010/05/25 A10680 硫代乙酸S-乙酯, 98+% S-Ethyl thioacetate, 98+% 25g 1022元
Alfa Aesar:硫代乙酸S-乙酯,98+% S-Ethyl thioacetate, 98+%(625-60-5)
方法一:由乙酰氯与乙硫醇合成而得。
图谱信息:硫代乙酸乙酯(625-60-5)质谱(MS) 硫代乙酸乙酯(625-60-5)红外图谱(IR1)
参考质量标准:FAO/WHO，1999 含量(GT-10-4) ≥99% 折射率(n D 20 ) 1.458～1.468 相对密度(d 20 20 ) 0.979
用途一:食品用香料。