Welcome to hiintermediates.com,intermediates trading platform
Home > products > 1,3-Cyclopentadiene

1,3-Cyclopentadiene cas no:542-92-7

Synonyms: Cyclopentadiene;Pentole;Pyropentylene;R-Pentine;

Identification
Name1,3-Cyclopentadiene
CAS542-92-7
SynonymsCyclopentadiene;Pentole;Pyropentylene;R-Pentine;
EINECS(EC#)208-835-4
Molecular FormulaC5H6
Molecular Weight66.1011
Chemical Properties
Appearancecolourless liquid
refractive index1.503
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.2
Safety Data

Hazard Decomposes violently at high temperature. Toxic. TLV: 75 ppm.
Safety

Low toxicity by ingestion. A dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. Moderate explosion hazard in the form of gas when exposed to heat or by chemical reaction. It decomposes violently at high temperatures and pressures. Dimerization is highly exothermic. Explosive reaction with fuming nitric acid, dinitrogen tetroxide, sulfuric acid. Reaction with nitrogen oxide + oxygen forms an explosive product. Reaction with oxygen forms a flame-sensitive explosive product. Ignites on contact with oxygen + ozone. Reacts vigorously on contact with potassium hydroxide. Incompatible with oxides of nitrogen, sulfuric acid. When heated to decomposition it emits acrid smoke and fumes.
Safety: Safety glasses. Effective ventilation. Remove sourcesof ignition from the working area.  See Chemical Safety
First Aid: Eye: Irrigate immediately Skin: Soap wash promptly Breathing: Respiratory support Swallow: Medical attention immediately


Toxicity
1.    

ihl-rat LC50:39 g/m3

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 9 (12)(1965),13.
2.    

ihl-mus LC50:14 g/m3

    GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 9 (12)(1965),13.

supplier list

SHANGHAI TOSCO CHEMICAL
Tel:0086-21-38875216
Address: #1704,NO.555, PUDONG AVE.SHANGHAI, CHINA
DS Chemphy, Inc.
Tel:+1-(302)-351-8401, 588-5598
Address: 814 First State Blvd, First State Industrial Park, Wilmingfon, Delaware 19804,
Tosoh Corporation
Tel:+81-3-54275118
Address: 3-8-2 Shiba, Minato-Ku Tokyo 105-8623 Japan
Nanjing Chemlin Chemical Co., Ltd.
Tel:86-25-83697070
Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
3Way Pharm Inc. (Shanghai)
Tel:86-21-51613915
Address: Room D218-219, No. 128, Xiangyin Road
Struchem Co Ltd
Tel:86-512-63009836
Address: No. 2358 Chang'an Rd, Wujiang City, JiangSu Province, China 215200
Boc Sciences
Tel:1-631-5046093
Address: 45-16 Ramsey Road Shirley, NY 11967, USA
Shanghai UCHEM Inc.
Tel:086-021-31615209
Address: 8 Liuying Rd, Hongkou, Shanghai
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,
Hangzhou Dayangchem Co., Ltd.
Tel:86-571-88938639
Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
shanghai wansheng biotechnology limited
Tel:86-21-31200601
Address: Room1618,FangzhengDaSha,No.1122 Xinjinqiao Road,Pudong New District,Shanghai ,China
Jinan Haohua Industry Co., Ltd.
Tel:0086-531-58773055
Address: No.59 Gongye South RD
Shanghai Tosco Chemical Co.,Ltd
Tel:+86-(21)-38875216/38875036
Address: #1704, NO.555, Pudong Avenue, Shanghai,
Hubei XinRunde Chemical Co., Ltd
Tel:86-27-83214668
Address: East and West Lake District, Wuhan, China
Hubei XinRunde Chemical Co., Ltd
Tel:86-27-83214668
Address: East and West Lake District, Wuhan, China

Home   |   About Us   |   Service   |   Links   |   Add to  Favorite

Copyright©2011 HiIntermediates ICP: B2-20090288 浙ICP备09045134号-49
Tel: +86-0571-89739792