4-Methyl-5-Vinylthiazole 4-甲基-5-乙烯基噻唑

CAS 1759-28-0 MFCD00005337

化学结构图

1759-28-0
SMILES:

化学属性

Mol. FormulaC6H7NS
Mol. Weight125
Density1.093
Refractive index1.5670 to 1.5710
Flash Point70°C(lit.)
TSCAYes
Boiling Point78-80
Melting Point-15
Appearance 天然品存在于可可、鸡蛋果等中。 无色油状液体，呈可可似香气。沸点78~82℃(2500Pa)。溶于乙醇，不溶于水。

别名和识别编码

Chemical Name4-Methyl-5-Vinylthiazole
CAS Number1759-28-0
Alfabeta NameMETHYLVINYLTHIAZOLE 45---
MDL NumberMFCD00005337
EC Number217-160-4
Beilstein Registry Number107867
Synonym 4-Methyl-5-vinyl thiazole 4-Methyl-5-vinyl-1,3-thiazole 4-Methyl-5-vinylthiazole ,99% 4-甲基-5-乙烯基噻唑 4-甲基-5-乙烯基噻唑, 98+% METHYL-5-VINYLTHIAZOLE, 4- METHYL-5-VINYLTHIAZOLE, 4-(SG) Thiazole, 4-methyl-5-vinyl- Thiazole, 5-ethenyl-4-methyl- Vinyl sulfurol; 4-Methyl-5-vinyl thiazole Vinylsulfurol
PubChem Substance ID87573001
Reaxys-RN107867
Chemical Name Translation4-甲基-5-乙烯基噻唑
Wiswesser Line NotationT5N CSJ D1U1 E1
LabNetwork Molecule IDLN00160294
信息真实价格透明    资金保障    专业采购外包团队在线服务   
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   

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
  • {SNA} Alphabetical Listings, Flavors and Fragrances, I-N, Kosher Certified Products, M-N
  • {SNA} Alphabetical Listings, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, M-N
  • {SNA} Building Blocks, C3 to C7, Chemical Synthesis, Heterocyclic Building Blocks, Thiazoles

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
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；
  • 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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
  • 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；
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R22 Harmful if swallowed 吞咽有害
  • 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
  • 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。
  • 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+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECSXJ5104000
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H227 Combustible liquid 可燃液体
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xn
Storage condition 0-10 储存温度 2-8°C 0-10°C Refrigerator
Packing GroupIII
Hazard Class6.1
UN Number UN2810 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DCTODJ Drug and Chemical Toxicology.  (Marcel Dekker, 270 Madison Ave., New
   York, NY 10016) V.1-    1977/78-  Volume(issue)/page/year: 3,249,1980

其他信息

  • Acros Organics:4-甲基-5-乙烯基噻唑 4-Methyl-5-vinylthiazole, 99%(1759-28-0)
  • 检测方法:GC
  • Sigma Aldrich:1759-28-0(sigmaaldrich)
  • MOL 文件:1759-28-0.mol
  • FEMA:3313
  • MSDS 信息:4-Methyl-5-vinylthiazole(1759-28-0).msds
  • TCI Shanghai:4-甲基-5-乙烯基噻唑 4-Methyl-5-vinylthiazole,>;96.0%(GC)(1759-28-0)
  • 4-甲基-5-乙烯基噻唑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M1029 4-甲基-5-乙烯基噻唑 4-Methyl-5-vinylthiazole 5G 630元 2010/06/21 221510100 4-甲基-5-乙烯基噻唑 4-Methyl-5-vinylthiazole 99% 10 ML 1009元 2010/05/25 B21719 4-甲基-5-乙烯基噻唑, 98+% 4-Methyl-5-vinylthiazole, 98+% 25g 1267元
  • Alfa Aesar:4-甲基-5-乙烯基噻唑,98+% 4-Methyl-5-vinylthiazole, 98+%(1759-28-0)
  • 图谱信息:4-甲基-5-乙烯基噻唑(1759-28-0)红外图谱(IR1) 4-甲基-5-乙烯基噻唑(1759-28-0)质谱(MS) 4-甲基-5-乙烯基噻唑(1759-28-0)核磁图( 1 HNMR)
  • 使用限量:FEMA(mg/kg)：冷饮0.2；肉制品、肉羹汤，0.5；糖果、焙烤制品，1.0；谷类制品2.0。
  • 毒性:GRAS(FEMA)。 LD50 400~500mg/kg(家鼠)。
  • 方法一:GB 2760--1996规定为暂时允许使用的食品用香料。

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. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiazoles 噻唑
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiazoles 噻唑
  5. C3 to C7 - Thiazoles

相关产品推荐