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CYCLOPENTANETHIOL

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

Melting point:
-117.76°C
Boiling point:
129-131 °C/745 mmHg (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
pka
10.87±0.20(Predicted)
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)
EPA Substance Registry System
Cyclopentanethiol (1679-07-8)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H303May be harmfulif swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W326208
Product name
Cyclopentanethiol
Purity
≥97%,FG
Packaging
1 SAMPLE-K
Price
$60
Updated
2021/12/16
Sigma-Aldrich
Product number
319708
Product name
Cyclopentanethiol
Purity
97%
Packaging
5g
Price
$39.1
Updated
2021/12/16
Sigma-Aldrich
Product number
319708
Product name
Cyclopentanethiol
Purity
97%
Packaging
25g
Price
$113
Updated
2021/12/16
Sigma-Aldrich
Product number
W326208
Product name
Cyclopentanethiol
Purity
≥97%, FG
Packaging
25 g
Price
$163
Updated
2021/12/16
Sigma-Aldrich
Product number
W326208
Product name
Cyclopentanethiol
Purity
≥97%, FG
Packaging
sample-k
Price
$60
Updated
2021/03/22
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CYCLOPENTANETHIOL Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Chemical Properties

Annual: <1.00 lb

Uses

Cyclopentanethiol has used as a food spice. It is a pharmaceutical intermediate.

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

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CYCLOPENTANETHIOL Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43431
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35909
Advantage
56
Shijiazhuang Lida Chemical Co., Ltd.
Tel
+86 (311) 8573-7996
Fax
+86 (311) 8573-9175
Email
service@lid-ff.cn;barry.loo@lid-ff.cn
Country
China
ProdList
294
Advantage
65
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13009
Advantage
57
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2775059-
Fax
QQ:3470079902
Email
huawenchem@163.com
Country
China
ProdList
3209
Advantage
55
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View Lastest Price from CYCLOPENTANETHIOL manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Cyclopentanethiol 1679-07-8
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19
Career Henan Chemical Co
Product
CYCLOPENTANETHIOL 1679-07-8
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08