Dicyclohexyl disulfide 1,2-二环己基二硫烷

CAS 2550-40-5 MFCD00013759

化学结构图

2550-40-5
SMILES: C1CCC(SSC2CCCCC2)CC1

化学属性

Mol. FormulaC12H22S2
Mol. Weight230.43
Density1.050
Refractive index1.5440 to 1.5500
Flash Point170°(338°F)
TSCAYes
Boiling Point331.2°C at 760 mmHg
Melting Point127-130 °C

别名和识别编码

Chemical NameDicyclohexyl disulfide
MDL NumberMFCD00013759
CAS Number2550-40-5
Synonym Dicyclohexyl disulfide {LY} Dicyclohexyl disulfide {} {LY} Dicyclohexyl disulfide {} {} {LY} Dicyclohexyl disulfide {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dicyclohexyl disulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number219-851-6
Beilstein Registry Number6(4)81
PubChem Substance ID17356
Reaxys-RN1905920
Chemical Name Translation1,2-二环己基二硫烷
LabNetwork Molecule IDLN01363731
Canonical SMILESC1CCC(CC1)SSC2CCCCC2
InChIInChI=1S/C12H22S2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h11-12H,1-10H2
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分类

  • {SNA} Alphabetical Listings, C-D, Flavors and Fragrances
  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香

安全信息

RTECSJO1843850
GHS Symbol
WGK Germany3
Hazard statements
  • 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
  • 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。
  • P264+P265
  • 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
  • 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。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • 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
Hazard Codes Xi
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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
UN Number 3334 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Gastrointestinal - hypermotility, diarrhea
   Skin and Appendages - hair
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 15(Suppl 1),S87,1996

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • MSDS 信息:Cyclohexyl disulfide(2550-40-5).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） 二环己基二硫醚 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
  • 用途二:食品用香料。
  • 用途一:用于染料、医药、农药、有机合成等
  • FEMA:3448
  • Sigma Aldrich:2550-40-5(sigmaaldrich)
  • Alfa Aesar:二环己基二硫醚,98% Dicyclohexyl disulfide, 98%(2550-40-5)
  • 二环己基二硫化物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1617 二环己基二硫醚 Dicyclohexyl Disulfide 500ML 2640元 2014/06/02 D1617 二环己基二硫醚 Dicyclohexyl Disulfide 25ML 347元 2010/05/25 L12182 二环己基二硫醚, 98% Dicyclohexyl disulfide, 98% 25g 650元
  • 使用限量:FEMA(mg/kg)：无醇饮料、糖果、焙烤制品、布丁、凝胶制品、果酱、肉制品、汤品，均0.05。
  • TCI Shanghai:二环己基二硫醚 Dicyclohexyl Disulfide,>;90.0%(GC)(2550-40-5)
  • 下游产品:N-环己基硫代邻苯二甲酰亚胺
  • 上游原料:盐酸 --> 硫化钠 --> 九水硫化钠 --> 环己醇
  • MOL 文件:2550-40-5.mol
  • 参考质量标准:FAO/WHO，1999 折射率(n D 20 ) 1.543～1.553
  • 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. C-D - Alphabetical Listings
  1. Functional Group 官能团索引
  2. disulfide

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