3-Methylthiopropanol 3-甲硫基丙醇

CAS 505-10-2 MFCD00036560

化学结构图

505-10-2
SMILES: CSCCCO

化学属性

Mol. FormulaC4H10OS
Mol. Weight106.19
Refractive index1.4850 to 1.4920
Boiling Point89-90°C at 13 mmHg
Density1.03
Flash Point91°C
TSCAYes
Appearance 淡黄色易流动液体，低浓度时有强烈芬芳的肉或肉汤香气和甜的滋味。沸点195℃或93～94℃(2265.5Pa)。微溶于水，溶于乙醇、丙二醇和油类。 天然品存在于番茄、葡萄酒及酱油的挥发性成分中。
Melting Point-100 °C

别名和识别编码

Chemical Name3-Methylthiopropanol
CAS Number505-10-2
Synonym Methionol {LY} Methionol {} {LY} Methionol {} {} {LY} Methionol {} {} {} {LY} Methionol {} {} {} {} {LY} Methionol {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methionol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID10448
EC Number208-004-6
MDL NumberMFCD00036560
Beilstein Registry Number1731208
Reaxys-RN1731208
Alfabeta NameMETHYLTHIOPROPANOL   31---
Chemical Name Translation3-甲硫基丙醇
LabNetwork Molecule IDLN00163773
InChIInChI=1S/C4H10OS/c1-6-4-2-3-5/h5H,2-4H2,1H3
Canonical SMILESOCCCSC
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分类

  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N, I-N, Kosher Certified Products, L-M, M-N
  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds
  • {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, M-N

相关文献及参考

  • Kassahun K, Davis M, Hu P, Martin B, Baillie, T.: Chem. Res. Toxicol., 10, 1228 (1997)
  • Beilstein: 1,II,543

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, 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。
  • 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。
  • 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。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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）。
  • 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
  • P370+P378
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • 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；
  • S36/37/39 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；
  • S37 Wear suitable gloves 戴适当手套；
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
Warnings IRRITANT
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Sigma Aldrich:505-10-2(sigmaaldrich)
  • MOL 文件:505-10-2.mol
  • 用途一:用作食用香精
  • 用途三:该品有强烈的圆葱、肉臭味，稀释会出现酱油气味，主要用于酱调味，日本《食品添加物公定书》规定，作为食品添加剂，该品不得用于加香以外的目的。3-甲巯基-1-丙醇还可用于液化气的加臭，添加量以ppm计。
  • 3-甲硫基丙醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0735 甲硫基丙醇 Methionol 25G 702元 2014/06/02 M0735 甲硫基丙醇 Methionol 10G 488元 2010/06/21 265100050 3-甲硫基丙醇 3-(Methylthio)-1-propanol 98% 5 GR 400元
  • 用途二:GB 2760--1996规定为暂时允许使用的食品用香料。
  • 下游产品:3-甲硫基丙醛
  • 方法一:在紫外线照射下，烯丙醇与甲硫醇经催化氧化（用氧气氧化），制得3-甲巯基-1-丙醇。
  • FEMA:3415
  • Acros Organics:3-甲硫基-1-丙醇 3-(Methylthio)-1-propanol, 98%(505-10-2)
  • 使用限量:FEMA(mg/kg)：软饮料0.05；糖果0.1。
  • 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） 3-甲硫基丙醇 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
  • TCI Shanghai:3-甲硫基-1-丙醇 Methionol,>;99.0%(GC)(505-10-2)
  • 上游原料:氧 --> 丙烯醇 --> 甲硫醇,压力包装,约为22克。
  • 图谱信息:3-甲硫基丙醇(505-10-2)核磁图( 1 HNMR) 3-甲硫基丙醇(505-10-2)核磁图( 13 CNMR) 3-甲硫基丙醇(505-10-2)红外图谱(IR1) 3-甲硫基丙醇(505-10-2)质谱(MS)
  • MSDS 信息:Methionol(505-10-2).msds
  • 参考质量标准:FAO/WHO，2001 含量 ≥98% 折射率(n D 20 ) 1.483~1.493 相对密度(d 25 25 ) 1.027～1.033
  • Alfa Aesar:3-(甲基硫代)-1-丙醇,98% 3-Methylthio-1-propanol, 98%(505-10-2)
  • 毒性:GRAS(FEMA)。

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. M-N - Alphabetical Listings
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfides/Disulfides - Sulfur Compounds

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