CAS 1679-07-8 MFCD00001369-Cyclopentanethiol 环戊硫醇 TAO{mole}

Cyclopentanethiol 环戊硫醇

CAS 1679-07-8 MFCD00001369

化学结构图

SMILES: SC1CCCC1

化学属性

Mol. Formula	C5H10S
Mol. Weight	102.20
Density	0.955
Refractive index	1.4890 to 1.4910
Vapor Density	0.96 (vs air)
Boiling Point	129-131 °C at 745 mmHg
Vapor Pressure	1 mmHg ( 20 °C)
Flash Point	25°C(lit.)
TSCA	Yes
Appearance	无色液体。沸点131℃。微溶于水，溶于乙醇和油脂。
Stability	对空气敏感
Melting Point	-117.76 °C

别名和识别编码

Chemical Name	Cyclopentanethiol
CAS Number	1679-07-8
Alfabeta Name	CYCLOPENTANETHIOL
MDL Number	MFCD00001369
Synonym	Cyclopentanethiol {LY} Cyclopentanethiol {} {LY} Cyclopentanethiol {} {} {LY} Cyclopentanethiol {} {} {} {LY} Cyclopentanethiol {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclopentanethiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Cyclo
EC Number	216-841-3
Beilstein Registry Number	2343861
PubChem Substance ID	15510
Reaxys-RN	2343861
Chemical Name Translation	环戊硫醇
Wiswesser Line Notation	L5TJ ASH
InChI	InChI=1S/C5H10S/c6-5-3-1-2-4-5/h5-6H,1-4H2
LabNetwork Molecule ID	LN00142025
Canonical SMILES	SC1CCCC1

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安全信息

Warnings IRRITANT

Signal word

GHS Symbol

WGK Germany3

Safety Statements

Risk Statements

R10 Flammable 易燃
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

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。
P303+P361+P353
P501 Dispose of contents/container to..… 处理内容物/容器.....
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
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。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P370+P378
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
P233 Keep container tightly closed. ?保持容器密闭。
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。
P241+P242+P243
P403+P235

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSGY4701000

Packing GroupIII

UN Number UN 3336 3/PG 3 UN3336 1993

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

Hazard Codes

Hazard Class3

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2680 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

蒸气压:1 mm Hg ( 20 °C)
参考质量标准:FAO/WHO，1999 含量(GT-10-4) ≥98% 折射率(n D 20 ) 1.488 相对密度(d 25 25 ) 0.920~0.925
MOL 文件:1679-07-8.mol
使用限量:FEMA：焙烤制品、肉制品、汤品、乳制品、调味品、谷类食品，均0.1mg/kg。
急性毒性:口服- 小鼠 LD50: 2680 毫克/ 公斤
可燃性危险特性:遇明火、高温、氧化剂易燃; 遇热、酸产生有毒氧化硫气体
毒性分级:中毒
TCI Shanghai:环戊烷硫醇 Cyclopentanethiol,>;98.0%(GC)(1679-07-8)
上游原料:环戊酮 --> 二甲基二硫 --> 碱金属 --> 乙硫醛 --> 铝硅酸盐
Sigma Aldrich:1679-07-8(sigmaaldrich)
FEMA:3262
方法一:由溴化环戊基与氢硫化钾合成而得。或由环戊酮二甲基二硫乙醛与四摩尔的某碱金属合成；也可由硫化环戊基萘基在某金属铝硅酸盐催化剂存在下制得。
Alfa Aesar:环戊硫醇,97% Cyclopentanethiol, 97%(1679-07-8)
蒸气密度:0.96 (vs air)
灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
用途一:食品用香料。
储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
类别:易燃液体
环戊硫醇价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 C0810 环戊硫醇 Cyclopentanethiol 5ML 403元 2014/06/02 C0810 环戊硫醇 Cyclopentanethiol 25ML 1280元 2010/05/25 L03577 环戊硫醇, 97% Cyclopentanethiol, 97% 5g 262元
毒性:GRAS(FEMA)。