Crotyl Chloride CAS:591-97-9
Nov 09, 2009
Name: Crotyl chloride
CAS:591-97-9
Alias: 1-Chloro-2-butene
Molecular formula:C4H7Cl
Molecular weight:90.55
Density:0.923
MP:-65 ºC
BP:85-86 ºC
FP: -12 ºC
China
Pharmaceutical And Pharmaceutical Intermediates
Sep 11, 2009
1. 2-Methyl-6-Chloro Aniline 99% (87-63-8)
2. 2-Nitro-3-Chloro Toluene 99%
3. 2-Butene-1, 4-Diyl Butyrate 98% (1572-84-5)
4. 5-Hydroxy-2-Amino Benzoic Acid 99% (394-31-0)
5. 2, 6-Dichloro Benzoxazole 99% (3621-82-7)
6. 2-Mercapto Benzoxazole 99%.....
China
Crotyl Chloride
Nov 10, 2009
Product name:Crotyl chloride
CAS:591-97-9
Alias: 1-Chloro-2-butene
Molecular formula:C4H7Cl
Molecular weight:90.55
Density:0.923
MP:-65
BP:85-86
FP: -12
China
3-buten-1-ol CAS No.627-27-0
Nov 10, 2009
3-buten-1-ol (C4H8O)
CAS No.627-27-0
Appearance: Clear colorless liquid
Assay:≥96%
Soluble in water
Application: It is used in pharmaceutical industry
China
Sell 3-buten-1-ol (C4H8O)
Nov 10, 2009
3-buten-1-ol (C4H8O)
CAS No.627-27-0
Appearance: Clear colorless liquid
Assay:≥96%
Soluble in water
Application: It is used in pharmaceutical industry
China
Crotonyl Alcohol
Nov 10, 2009
Name: Crotonyl alcohol
CAS:6117-91-5
Alias:2-butenyl alcohol
Propenylcarbinol
But-2-en-1-ol
2-Buten-1-ol
Molecular formula:C4H8O
Molecular weight:72.11
Appearance: Colorless and special odor liquid. Compound with.....
China
3-buten-1-ol
Nov 09, 2009
3-Buten-1-ol
CAS No: 627-27-0
Appearance: Clear colorless liquid
Assay； 96%(GC)
Boiling range: 113-1140C
Refractive index(N20D): 1.421
Density (200C)g/ ml : 0.838
Packing: Net4kg/ 8kg/ 40kg/ drum
China
Benzalacetone
Nov 09, 2009
Chemical Name: Benzylidene acetone; Benzalacetone; 4-phenyl-3-Buten-2-one CAS NO. 122-57-6 Molecular formula:C10H10O Appearance Colorless or yellowish crystal Assay 99% min. Melting point 39-41.3 'C Packing: 170kg plastic drum for export
China
4-Bromo-1-butene
Nov 09, 2009
4-Bromo-1-butene
CAS: 5162-44-7
Assay: >98%
Appearence: colorless and transparent liquid
Contact Information:
Tel: 86-311-85044374
Fax:86-311-85685134
Skype: joanna31088
MSN: jiayanhong2008 at live.cn
E-mail: vastsky at.....
China
Crotyl Chloride
Nov 07, 2009
Crotyl chloride
CAS:591-97-9
Alias: 1-Chloro-2-butene
Molecular formula:C4H7Cl
Molecular weight:90.55
Density:0.923
MP:-65 ºC
BP:85-86 ºC
FP: -12.....
China
2, 3- Dibromo-2-butene-1, 4-diol
Nov 02, 2009
Appearance White crystal or powder
Content(%) ≥ 99
Melting Range(°C) 112-115
Ignition Residue(%) ≤ 0.02
Acidity (%) ≤ 0.5
Loss on Drying (65 ° C)% ≤ 0.1
China
Intermediates For Pharmacy And Organic Synthesis
Oct 29, 2009
3-Buten-1-ol 627-27-0
Propargyl chloride 624-65-7
Propargyl amine 2450-71-7
Propargylamine hydrochloride 15430-52-1
DEP 1-Diethylamino-2-propyne 4079-68-9
PPS 15471-17-7
Phenazine .....
Jadechem Chemicals Co., Ltd
China
Fine Speciality Chemicals
Oct 14, 2009
1, 3 Propane sultone
3-buten-1-ol
Benzene sulfinate acid, sodium salt
Gamma-butyrolactone
Malonic acid
Methane disulfonic acid (MDSA)
Propargyl chloride
China
Cis-1, 4-Dichloro-2-butene
Oct 13, 2009
We offer follow raw materials all the time
5—isopropyl—2—methyphenol cas no. 499—75—2
cis-1, 4-Dichloro-2-butene cas no. 1476-11-5
trans-1, 4-Dichloro-2-butene cas no. 110-57-6
4-Nitrophenethyl bromide cas no. 5339-26-4
bromo-acetic aci.....
China
2, 3-Dibromo-2-butene-1, 4-diol
Oct 03, 2009
We are biggest producer of 2, 3-Dibromo-2-butene-1, 4-diol(3234-2-4)in China. and we have done the REACH-REGISTRATION, welcome to enquiry.
Structure Formula: C4H6Br2O2
Molecular Weight: 245.90 .....
China
Lafutidine And Its Intermediates
Sep 09, 2009
Lafutidine
146447-26-9
N-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene}phthalimide Maleate
Lafutidine
123855-55-0
p-nitrophenyl 2-(furfurylsulfinyl)acetate
Lafutidine
CAS No:118288-08-7
China
Isoamylene
Sep 01, 2009
isoamylene
CAS NO.:26760-64-5
Molecular formula: C5H10
Molecular weight: 70.10
Appearance: Colorless transparent liquid
Isoamylene purity % (m/ m): ≥99.5
2-Methyl-2-butene content% (m/ m): ≥89
2-Methyl-1-butene content% (m/ m):.....
China
Sell Fumaric Acid
Aug 19, 2009
Appearance: White crystal powder
Purity: 99.5%
Melting point: 284
Soluble color(pt-co): 20
Water content: 0.5
Clarify: Colorless Clearly
China
Crotonyl Alcohol CAS:6117-91-5
Name: Crotonyl alcohol CAS:6117-91-5 Alias:2-butenyl alcohol Propenylcarbinol But-2-en-1-ol 2-Buten-1-ol Molecular formula:C4H8O Molecular weight:72.11 BP:119-121ºC Appearance:Colorless and speical odor liquid.Compound with alcohol. Usage:Used ...
China
Ferrous Fumarate
Ferrous fumarate；Ferrous trans-butenedioic acid；Fersamal；2-Butenedioic acid (E)-, iron(2+) salt (1:1) Molecular formula : C4H2FEO4 MW : 169.610 CAS No. :141-01-5 nature : orange-red to reddish brown powder. The relative density of ...
China
Crotonaldehyde
1.PRODUCT NAME: CROTONALDEHYDE Other Names: 2-butenal trans-2-butenal Formala: C4H6O Structure: CH3CH=CHCHO Molecular Weight: 70.09 CAS No.: 4170-30-3 UN No.: 1143 Dangerous Goods Class: 6.1 Subsidiary Risk: 3 Hazchem Code: 2WE Poisons Schedule ...
China
3-Methyl-2-buten-1-ol
3-Methyl-2-buten-1-ol Prenyl alcohol; 3, 3-Dimethylallyl alcohol~Prenol; Isopentenyl Alcohol; 3-methyl-2-buten-1-ol; 3-methylbut-2-en-1-ol; Prenyl alcohol; Prenol; 556-82-1 C 5 H 10 O 86.13 ...
China
3-buten-1-ol
3-buten-1-ol (C4H8O) CAS No.627-27-0 Appearance: Clear colorless liquid Assay:≥96% Soluble in water
China
PE Dvoretskiy
[Importer]
Chemicals, Saturated Acyclic Hydrocarbons
Ethylene
Propene (Propylene)
Butene (Butylene) and Isomers Thereof
Buta-1, 3-diene and Isoprene
Other Unsaturated Acyclic Hydrocarbons
Russian Federation
Zhangjiagang Luyuan Organic Chemical Co., Ltd
[Manufacturer, Exporter]
zhangjiagang Luyuan Organic Chemical Co., Ltd, Welcome all people from all over the world to negotiate business with us, meanwhile welcome multiple cooperation manners, develop domestic and international markets together!
China
Boomchem Co., Ltd.
[Manufacturer, Exporter, Agent]
Boomchem Co., Ltd is a professionally managed import and export company, integrating global marketing, manufacturing, research and development of chemical prodcuts. We have close cooperation with many chemical manufacturers in China.Futhermore, we have succ
China
Buy 1-butene
we need 1, 000mt 1-butene for earlies shipment. If you are a real manufacturer, pls kindly contact me at your soonest.
China
Want To Buy Butene
Dear Sir,
We 1000 MT +/ - 5% BUTENE-1 in Bulk..Please quote CIF Mumbai prices alongwith Specifications & terms.
India
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Ranked as the most popular site in B2B Marketplace by
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©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN