China (Mainland)
competitive price 1679-07-8(CYCLOPENTANETHIOL) CAS NO.1679-07-8
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 1679-07-8
- CYCLOPENTANETHIOL
- 5H10S
Quick Details
- ProName: competitive price 1679-07-8(CYCLOPENTA...
- CasNo: 1679-07-8
- Molecular Formula: C5H10S
- Appearance: As per Certificate of analysis
- Application: From cyclopentyl bromide and potassium...
- DeliveryTime: within 3 days
- PackAge: as customer's request
- Port: Shanghai/Qingdao
- ProductionCapacity: 500 Metric Ton/Week
- Purity: 97%-99.9%
- Storage: According to the requirements
- Transportation: by sea/air
- LimitNum: 1 Gram
Superiority
Coreychem
Henan CoreyChem Co., Ltd, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Innovative
Henan Coreychem is committed to continuously explore new compound synthesis technology in recent years,we were on enzyme catalysis, catalytic metal complexes in the total synthesis was tested and achieved good results: S.lycopersicum (+) - Aszonalenin (+) - Citrinadin B Total Synthesis of ( − )-Brevicompanine B by Ir-Catalyzed Total Synthesis of (+)-Citrinadin B
servers
Intermediates
Electronic chemicals
Catalyst
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
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Details
| CYCLOPENTANETHIOL Basic information |
| Product Name: | CYCLOPENTANETHIOL |
| Synonyms: | cyclopentylthiol;mercaptancyclopentylique;MERCAPTOCYCLOPENTANE;FEMA 3262;CYCLOPENTANETHIOL;CYCLOPENTYL MERCAPTAN;CYCLOPENTANETHIOL 97+%;Cyclopentanthiol |
| CAS: | 1679-07-8 |
| MF: | C5H10S |
| MW: | 102.2 |
| EINECS: | 216-841-3 |
| Product Categories: | |
| Mol File: | 1679-07-8.mol |
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| CYCLOPENTANETHIOL Chemical 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 |
n |
| FEMA | 3262 | CYCLOPENTANETHIOL |
| Fp | 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 Information |
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| CYCLOPENTANETHIOL Usage And Synthesis |
| 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 | Cyclopentanone-->DMDS-->Alkali Metals, plasma standard solution, Specpure, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr, 100μg/ml-->ethanethial-->ALUMINUM SILICATE |