CAS 2550-40-5 MFCD00013759-Dicyclohexyl disulfide 1,2-二环己基二硫烷 TAO{mole}

Dicyclohexyl disulfide 1,2-二环己基二硫烷

CAS 2550-40-5 MFCD00013759

化学结构图

SMILES: C1CCC(SSC2CCCCC2)CC1

化学属性

Mol. Formula	C12H22S2
Mol. Weight	230.43
Density	1.050
Refractive index	1.5440 to 1.5500
Flash Point	170°(338°F)
TSCA	Yes
Boiling Point	331.2°C at 760 mmHg
Melting Point	127-130 °C

别名和识别编码

Chemical Name	Dicyclohexyl disulfide
MDL Number	MFCD00013759
CAS Number	2550-40-5
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 Number	219-851-6
Beilstein Registry Number	6(4)81
PubChem Substance ID	17356
Reaxys-RN	1905920
Chemical Name Translation	1,2-二环己基二硫烷
LabNetwork Molecule ID	LN01363731
Canonical SMILES	C1CCC(CC1)SSC2CCCCC2
InChI	InChI=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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品牌质保精细包装现货库存一流品牌服务

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

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)。