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CYCLOPENTANETHIOL

CYCLOPENTANETHIOL
CYCLOPENTANETHIOL structure
CAS No.
1679-07-8
Chemical Name:
CYCLOPENTANETHIOL
Synonyms
FEMA 3262;Cyclopentanthiol;cyclopentylthiol;CYCLOPENTANETHIOL;MERCAPTOCYCLOPENTANE;CYCLOPENTYL MERCAPTAN;Cyclopentanethiol 97%;CYCLOPENTANETHIOL 97+%;mercaptancyclopentylique;Cyclopentyl Mercaptan Mercaptocyclopentane
CBNumber:
CB3469684
Molecular Formula:
C5H10S
Formula Weight:
102.2
MOL File:
1679-07-8.mol

CYCLOPENTANETHIOL Properties

Melting point:
-117.76°C
Boiling point:
129-131 °C745 mm Hg(lit.)
Density 
0.955 g/mL at 25 °C(lit.)
vapor density 
0.96 (vs air)
vapor pressure 
1 mm Hg ( 20 °C)
refractive index 
n20/D 1.4902(lit.)
FEMA 
3262 | CYCLOPENTANETHIOL
Flash point:
77 °F
form 
Liquid
color 
Clear colorless to pale yellow
Water Solubility 
Slightly soluble in water; soluble in alcohol and oils.
Sensitive 
Air Sensitive
JECFA Number
516
BRN 
2343861
CAS DataBase Reference
1679-07-8(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Risk Statements  10
Safety Statements  16-23-24/25
RIDADR  UN 3336 3/PG 3
WGK Germany  3
RTECS  GY4701000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29309090
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

CYCLOPENTANETHIOL price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 319708 Cyclopentanethiol 97% 1679-07-8 5g $37 2018-11-13 Buy
Sigma-Aldrich 319708 Cyclopentanethiol 97% 1679-07-8 25g $159 2018-11-13 Buy
TCI Chemical C0810 Cyclopentanethiol >98.0%(GC) 1679-07-8 5mL $61 2018-11-22 Buy
TCI Chemical C0810 Cyclopentanethiol >98.0%(GC) 1679-07-8 25mL $192 2018-11-22 Buy
Alfa Aesar L03577 Cyclopentanethiol, 97% 1679-07-8 25g $105 2018-11-15 Buy

CYCLOPENTANETHIOL Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Chemical Properties

Annual: <1.00 lb

Preparation

From cyclopentyl bromide and potassium hydrosulfide; by treating cycloalkanone dimethyl dithioacetals with four equivalents of an alkaline metal; from cyclopentyl naphthyl sulfide and an aluminosilicate catalyst.

Taste threshold values

Taste characteristics at 2 ppm: alliaceous, onion, garlic, horseradish, meat, egg, burned, vegetable, celery.

Safety Profile

A human poison. A flammable liquid. When heated to decomposition it emits toxic vapors of SOx

CYCLOPENTANETHIOL Preparation Products And Raw materials

Raw materials

Preparation Products


CYCLOPENTANETHIOL Suppliers

Global( 76)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20084 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40275 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24560 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44045 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
86-027-87531808 sales@chemwish.com China 35909 56
Shijiazhuang Lida Chemical Co., Ltd. +86 (311) 8573-7996
+86 (311) 8573-9175 service@lid-ff.cn,barry.loo@lid-ff.cn China 296 65

CYCLOPENTANETHIOL Spectrum


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