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Home> Products > Basic Organic Chemicals > Hydrocarbon & Derivatives > CAS DataBase Listed 7 > CAS 78-79-5
78-79-5 structure 3D

78-79-5

  • Molecular Weight: 68.11702
  • Formula: C5H8
  • Name: Isoprene
  • Synonyms: Isoprene (99%+); 2-Methyl-1,3-butadiene
Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 78-79-5 Safety Data
  • [Risk Codes]
  • R12:Extremely Flammable
  • R45:May cause cancer
  • R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
  • R68:Possible risk of irreversible effects
  • [Safety Statements]
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • S53:Avoid exposure - obtain special instruction before use
  • S61:Avoid release to the environment. Refer to special instructions safety data sheet
  • Hazard Symbols:
  • HazardClass:3
Properties
  • Appearance:
  • colourless liquid with an aromatic odour
  • Molecular Weight:
  • 68.11702
  • Density:
  • 0.68
  • Boiling Point:
  • 34℃
  • Melting Point:
  • -146℃
  • Flash Point:
  • -48℃
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.4205-1.4225
  • Solubility:
  • 0.07 g/100 mL in water
  • Stability:
  • Stability Extremely flammable. Readily forms explosive mixtures with air. Note low flash point, low boiling point, high vapour pressure. Unstable - prone to spontaneous polymerization. May contain a polymerization inhibitor. Incompatible with strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 47 suppliers who can provide Isoprene with CAS No. 78-79-5
Isoprene TOP supplier in China
  • FOB Price:10 USD/Metric Ton 
  • Cas No:78-79-5 
  • Min.Order:1/Metric Ton 
  • Purity:99% 
  • Supply Ability:10000 Quarter/Metric Ton 
  • Formula:C5H8 
  • Payment:L/C,T/T,Western Union,MoneyGram, 
  • Updatetime:Dec 20 2019 
Hebei Yanxi Chemical Co.,Ltd
  • Category:Partnership
  • Registered Time:2017
  • Registered Capital:Below US$100 Thousand
  • Legal Representative:jungang xing
  • Employees:11 - 50 People
  • Tel:86-311-66561638
  • Fax:86-311-66561638
  • Address:Zhang zhe, guangzong county, xingtai city, hebei province
1YR Main Products
Division I, the main production Lead acetate phenylacetamide Cyromazine quality is very good!
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Isoprene
  • Cas No:78-79-5 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Isoprene
  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
9YRS Main Products
Chemical products
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Isoprene
  • Cas No:78-79-5 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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Isoprene
  • Cas No:78-79-5 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Name: Isoprene Synonyms: 2-Methyl-1,3-butadiene; Isoprene (99%+) CAS Registry number: 78-79-5 EINECS:201-143-3 Molecular Formula: C5H8 Boiling Point: 34℃ Flash Point: -48℃ Density: 0.68 Water:0.07 g/100 mL Appearance: colourless liquid with an aromatic odo...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:Above US$100 Million
  • Legal Representative:Yang Ji
  • Employees:51 - 100 People
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Address:5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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Isoprene
  • Cas No:78-79-5 
  • Purity:contact us for more details about Isoprene, CAS:78-79-5 
  • Formula:C5H8 
  • Appearance:contact us for more details about Isoprene, CAS:78-79-5 
  • Einecs:201-143-3 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Isoprene, CAS:78-79-5 with the most competitive price and the best quality. We can offer effici...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Address:chukang Road, Wuhan, Hubei 430073,
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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1,3-Butadiene,2-methyl-
  • Cas No:78-79-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H8 
  • Payment:LC 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Min.Order:100/Metric Ton 
  • Purity:98% 
  • Supply Ability:100 Day/Metric Ton 
  • Formula:C5H8 
  • Appearance:White or off-white Solid 
  • Updatetime:Feb 25 2019 
Triumph International Development Limilted
  • Tel:+86-536-7971999
  • Address:Yinhai Road,Shouguang
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Formula:C5H8 
  • Appearance:detailed see specifications 
  • Einecs:201-143-3 
  • Description:Superiority located in hangzhou national hi-tech industrial development zone, zhongqichem is a technical company mainly focus on the custom synthesis, manufacturing, sales of chemicals to various industries. benefiting from the outstanding customer service and...
  • Updatetime:Feb 25 2019 
Hangzhou Zhongqichem Co.,Ltd.
  • Tel:0086-571-86976032
  • Address:Keji Guan jie 1505 ,Binjiang District 310052 ,Hangzhou city ,China
Contact Supplier
High purity Isoprene 98% TOP1 supplier in China
  • Cas No:78-79-5 
  • Min.Order:100/Gram 
  • Purity:98% 
  • Supply Ability:Metric Day/Ton 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Superiority best service, quality and price Details Storage:Store in dry, dark and ventilated plac... Keywords:High purity Isoprene 98% TOP1 supplier in China
  • Updatetime:Feb 25 2019 
Hangzhou Haiqiang Chemical Co.,Ltd.
  • Tel:+86-571-86050390 87153572
  • Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Purity:98% 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Superiority high quality Details Storage:Store in dry, dark and ventilated plac... Keywords:Isoprene,78-79-5
  • Updatetime:Feb 25 2019 
Hangzhou Keyingchem Co.,Ltd
  • Tel:+86-571-85378921
  • Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Purity:98% 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Superiority low price and good quality Details Keywords:78-79-5,Isoprene
  • Updatetime:Feb 25 2019 
Shang Hai Grade Biochemical Co,. Limited
  • Tel:86-21-13482627603
  • Address:Zhangjiang hai technology park shanghai
Contact Supplier
78-79-5 C5H8 Isoprene
  • Cas No:78-79-5 
  • Min.Order:100/Gram 
  • Purity:98% 
  • Supply Ability:1 Day/Kilogram 
  • Formula:C5H8 
  • Appearance:white powder 
  • Updatetime:Feb 23 2019 
HENAN SUNLAKE ENTERPRISE CORPORATION
  • Tel:+86-371- 55366292
  • Address:No.110 HONGZHUAN ROAD, ZHENGZHOU,HENAN
Contact Supplier
Isoprene, 99%, stabilized 78-79-5
  • Cas No:78-79-5 
  • Purity:99% 
  • Formula:C5H8 
  • Appearance:solid or liquid 
  • Einecs:201-143-3 
  • Description:Superiority low price and high purity Details Isoprene, 99%, stabilized Transportation:by sea or by airplane Storage:in sealed air resistant place Keywords:78-79-5,Isoprene, 99%, stabilized,low price Isoprene, 99%, stabilized
  • Updatetime:Feb 23 2019 
Hunan Russell Chemicals Technology Co.,Ltd
  • Tel:0086-731-85415356
  • Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Purity:99% 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Superiority j&h chemical is one of china's leading providers of integrated fine chemical services including offering, research and development, custom manufacturing business, as well as other value-added customer services, for diversified range products of che...
  • Updatetime:Feb 23 2019 
Hangzhou J&H Chemical Co., Ltd.
  • Tel:+86-571-87396430 87396432
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Purity:98.00 
  • Formula:C5H8 
  • Appearance:White Solid 
  • Einecs:201-143-3 
  • Description:Superiority comply with cp,jp,ep,us grade Details Molecular Formula:C5H8 Transportation:Shipped as non- dangerous chemicals Storage:Stored under room temperature in cool ... Keywords:78-79-5,Isoprene
  • Updatetime:Feb 23 2019 
Henan DaKen Chemical CO.,LTD.
  • Registered Time:0
  • Tel:+86-371-55541817
  • Address:No9,Inner Road,CBD,Zhengzhou ,China
Main Products
Daken chemica
Contact Supplier
Isoprene, 99%, stabilized
  • Cas No:78-79-5 
  • Purity:98% 
  • Formula:C5H8 
  • Einecs:201-143-3 
  • Description:Superiority in stock Details Molecular Formula:C5H8 Keywords:Isoprene, 99%, stabilized,2-Methyl-1,3-butadiene
  • Updatetime:Feb 23 2019 
Beantown Chemical
  • Tel:844-891-6306
  • Address:9-11 Sagamore Park Road Hudson NH 03051
Contact Supplier
Isoprene
  • FOB Price:1 USD/Metric Ton 
  • Cas No:78-79-5 
  • Min.Order:1/Metric Ton 
  • Purity:98% 
  • Supply Ability:100 Week/Metric Ton 
  • Formula:C5H8 
  • Payment:L/C,T/T,Western Union,MoneyGram,Other 
  • Updatetime:Feb 22 2019 
Hebei yanxi chemical co.,LTD.
  • Tel:156 330 66222
  • Address:Zhang zhe, guangzong county, xingtai city, hebei province
Contact Supplier
Isoprene CAS:78-79-5
  • FOB Price:2000 USD/Metric Ton 
  • Cas No:78-79-5 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:10 Month/Metric Ton 
  • Formula:C5H8 
  • Payment:L/C,D/P,T/T,Western Union,MoneyGram 
  • Updatetime:Feb 22 2019 
Wuhan Dahua Pharmaceutical Co.,Ltd.
  • Tel:86-027-59212829
  • Address:Jiang'an Economic Development Zone DaiJia shan No.45,Wuhan,Hubei,China
Contact Supplier
Isoprene
  • Cas No:78-79-5 
  • Min.Order:1/Gram 
  • Purity:99.9% 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C5H8 
  • Appearance:light yellow liquid 
  • Updatetime:Feb 22 2019 
Hangzhou Yunuo Chemical Co.,Ltd
  • Tel:0571-83715115
  • Fax:0571-83715335
  • Address:hangzhou
Contact Supplier
TIANFU-CHEM Isoprene
  • Cas No:78-79-5 
  • Purity:99% 
  • Formula:C5H8 
  • Appearance:white powder 
  • Einecs:201-143-3 
  • Description:Superiority tianfu-chem isoprene Details tianfu-chem isoprene Molecular Formula:C5H8 Transportation:By sea , by air or express Storage:room temperature Keywords:78-79-5,Isoprene,C5H8
  • Updatetime:Feb 22 2019 
Antimex Chemical Limied
  • Tel:0086-21-50563169
  • Address:Room1027,No.Jinyu Road,Pudong
Contact Supplier
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