Benzaldehyde Propylene Glycol Acetal 4-甲基-2-苯基-1,3-二氧戊环

CAS 2568-25-4 MFCD00059732

化学结构图

2568-25-4
SMILES: CC1COC(c2ccccc2)O1

化学属性

Mol. FormulaC10H12O2
Mol. Weight164.20
Refractive index1.5100 to 1.5130
Boiling Point83-85
Density1.09
Flash Point113°C(lit.)
Appearance 无色液体,呈温和的杏仁似香气。沸点83~85℃(533Pa)。微溶于水,溶于油类,室温时混溶于乙醇。
Melting Point83-85

别名和识别编码

Chemical NameBenzaldehyde Propylene Glycol Acetal
MDL NumberMFCD00059732
CAS Number2568-25-4
Synonym 4-甲基-2-苯基-1,3-二氧杂环戊烷 4-Methyl-2-phenyl-m-dioxolane BENZALDEHYDE PROPYLENE GLYCOLACETAL 98+% 苯甲醛肟 BENZALDEHYDE PROPYLENE GLYCOL ACETAL 4-METHYL-2-PHENYL-1,3-DIOXOLANE 4-Methyl-2-phenyl-1,3-dioxolane BENZALDEHYDE PROPYLENGLYCOL ACETAL 4-甲基-2-苯基-1,3-二氧戊环 4-methyl-2-phenyl-m-dioxolane 苯甲醛丙二醇缩醛
PubChem Substance ID595928
EC Number219-906-4
Chemical Name Translation4-甲基-2-苯基-1,3-二氧戊环
Beilstein Registry Number130996
Reaxys-RN130996
LabNetwork Molecule IDLN00238166
InChIInChI=1S/C10H12O2/c1-8-7-11-10(12-8)9-5-3-2-4-6-9/h2-6,8,10H,7H2,1H3
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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} A-B, A-D, Alphabetical Listings, Flavors and Fragrances, Kosher Certified Products
  • {SNA} A-B, A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Kosher Certified Products

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H303 May be harmfully swallowed 吞食可能有害
  • 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
RTECSJI3870000
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。
  • 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
  • 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
  • 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
Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
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
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   30,9S,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   30,9S,1992

其他信息

  • TCI Shanghai:4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane,>;98.0%(GC)(2568-25-4)
  • 用途一:GB 2760--1996规定为暂时允许使用的食品用香料。
  • 毒性:可安全用于食品(FDA,§172.515,2000)。
  • 苯甲醛丙二醇缩醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1094 4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane 25ML 215元 2011/04/16 B1094 4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane 500ML 2860元 2010/06/21 393442500 苯甲醛丙二醇缩醛 4-Methyl-2-phenyl-1,3-dioxolane 97+% 250 GR 843元
  • FEMA:2130
  • 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) 苯甲醛丙二醇缩醛 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:2568-25-4(sigmaaldrich)
  • 使用限量:FEMA(mg/kg):软饮料34;冷饮27;糖果110;焙烤食品96;胶冻及布丁50。
  • MOL 文件:2568-25-4.mol
  • Acros Organics:4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane,97+%(2568-25-4)
  • 实际上不溶于水 FEMA Number 2130

系列性分类


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