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Home> Products > Food & Feed Additives > Food Additive Products > Food Additives > CAS DataBase Listed 5 > CAS 503-74-2
503-74-2 structure 3D

CAS 503-74-2 products price,suppliers

  • Name: Benzene, [2-bromo-2-fluoro-1-(trifluoromethyl)ethenyl]-, (E)-
  • Molecular Weight: 102.1317
  • Formula: CHF2
  • Synonyms: 3-METHYLBUTANOIC ACID; 3-methylbutyrate; 3-METHYLBUTYRIC ACID; 3-methyl-butyricaci; 3-Methyl-n-butyricacid; AKOS BBS-00003796;
  • 3-Methylbutanoic acid is a natural fatty acid and known to effect on neonatal death and possible Jamaican vomiting sickness in human.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R24:Toxic in contact with skin
  • R34:Causes burns
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S38:In case of insufficient ventilation, wear suitable respiratory equipment
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:6.1
Properties
  • Appearance:
  • colorless to yellowish transparent liquid.
  • Molecular Weight:
  • 102.1317
  • Melting Point:
  • -35℃
  • Flash Point:
  • 157.3°C
  • Refractive index:
  • 1.399-1.407
  • Solubility:
  • 25 g/L (20 oC) in water
  • More Properties>>
Upstream Product Downtream information
There are 140 suppliers who can provide Benzene, [2-bromo-2-fluoro-1-(trifluoromethyl)ethenyl]-, (E)- with CAS No. 503-74-2
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Factory Supply isovaleric acid Cas 503-74-2
Factory Supply isovaleric acid Cas 503-74-2
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:Jul 19 2021 
3-Methylbutanoic acid
3-Methylbutanoic acid
  • FOB Price:1 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:500 Kilogram/Month 
  • Appearance:Colorless liquid 
  • Purity:99% 
  • Packaging:10g,20g,50g,100g,500g,1KGS,5KGS,10KGS,25KGS per bag / drum / Alumnium 
  • Usage:It is used for meical research 
  • Brand:TELY 
  • Updatetime:Nov 27 2020 
Factory Supply Isovaleric acid
Factory Supply Isovaleric acid
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Isovaleric acid with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetifi...
  • Updatetime:Mar 09 2021 
Isovaleric acid
Isovaleric acid
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:20 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Isovaleric acid Synonyms: 3-Methylbutyric acid; iso-Valeric acid 98+ % (acidimetric); 3-Methylbutanoic acid; Isopentanoic acid-3-Methylbutyric acid; Natural 3-methylbutyric acid; Natural Isovaleric Acid; 3-METHYLBUTYRIC ACID ; NATURAL 3-Methylbutyric aci...
  • Updatetime:Dec 20 2019 
Isovaleric acid
Isovaleric acid
  • Min.Order:1/25/1000 Kilogram 
  • Appearance:Colorless transparent liquid 
  • Purity:99% 
  • Usage:Food additives;Edible spices (flavouring agent) 
  • Brand:fortuna 
  • Description:Isovaleric acid CAS:503-74-2 Appearance:Colorless transparent liquid, has the unpleasant smell Usage:Food additives;Edible spices (flavouring agent)
  • Updatetime:Jan 07 2020 
Isovaleric acid
Isovaleric acid
  • Purity:99% 
  • Description:Isovaleric acid
  • Updatetime:Apr 10 2018 
Isovaleric acid
Isovaleric acid
  • Appearance:contact us for more details about Isovaleric acid, CAS:503-74-2 
  • Purity:contact us for more details about Isovaleric acid, CAS:503-74-2 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Isovaleric acid, CAS:503-74-2 with the most competitive price and the best quality. We can offe...
  • Updatetime:Nov 21 2018 
Butanoic acid,3-methyl-
Butanoic acid,3-methyl-
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:Isovalericacid (8CI); 3-Methyl-n-butyric acid; 3-Methylbutanoic acid; 3-Methylbutyrate;3-Methylbutyric acid; Acetic acid, isopropyl-; Delphinic acid; Isopentanoicacid; Isopropylacetic acid; Isovalerianic acid; NSC 62783; b-Methylbutyric acid
  • Updatetime:Nov 21 2018 
Isovaleric acid manufacture
Isovaleric acid manufacture
  • Appearance:Clear colorless to light yellow liquid 
  • Purity:98.0% 
  • Packaging:According to client's requirements 
  • Description:Superiority hangzhou zeerrui chemical co., ltd. located in lingang industrial areas, our plant covers an area of 6000 square meters.zeerrui dedicated to the development, production and marketing of chemicals. we have earned ourselves a good reputation at home ...
  • Updatetime:Feb 25 2019 
Isovaleric acid
Isovaleric acid
  • Description:Name :Isovaleric acid Synonyms :3-Methylbutanoic acid Molecular Formula :C5H10O2 Molecular Weight :102.13 CAS:503-74-2 EINECS :207-975-3 FEMA :3102 Density :0.926
  • Updatetime:Nov 30 2015 
Isovaleric acid
Isovaleric acid
  • Description:Name: Isovaleric acid Synonyms: 3-Methylbutyric acid; iso-Valeric acid 98+ % (acidimetric); 3-Methylbutanoic acid; Isopentanoic acid-3-Methylbutyric acid; Natural 3-methylbutyric acid; Natural Isovaleric Acid; 3-METHYLBUTYRIC ACID ; NATURAL 3-Methylbutyric aci...
  • Updatetime:Jun 12 2019 
Natural Isovaleric acid, CAS 503-74-2
Natural Isovaleric acid, CAS 503-74-2
  • FOB Price:10 USD/Kilogram 
  • Min.Order:1 Metric Ton 
  • Supply Ability:200 Metric Ton/Week 
  • Appearance:white powder 
  • Purity:99.1% 
  • Packaging:bag/drum 
  • Description:Superiority our advantages: 1,high quality with competitive price: 1) standard:bp/usp/ep/enterprise standard 2) all purity≥99% 3) we are manufacturer and can provide high quality products with factory pr
  • Updatetime:Feb 22 2019 
Isovaleric acid Natural, 3-Methyl Butanoic Acid,
Isovaleric acid Natural, 3-Methyl Butanoic Acid,
  • FOB Price:5.10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:Colorless to pale yellow liquid 
  • Purity:99% 
  • Packaging:190kg net plasric drum 
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  • Updatetime:Feb 22 2019 
Isovaleric acid Natural, 3-Methyl Butanoic Acid,
Isovaleric acid Natural, 3-Methyl Butanoic Acid,
  • FOB Price:5.10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:Colorless to pale yellow liquid 
  • Purity:99.0% 
  • Packaging:190kg net plastic drum 
  • Description:Superiority isovaleric acid advantage: 1). nature, meet european natural standdard 2). food grade, meet usa fcc v 3). high purity, 99% specification with 99.5% in teesting Details isovaleric acid natural Molecular Formula:C5H10O2 Transportation:Hazardous cargo...
  • Updatetime:Feb 22 2019 
Isovaleric acid
Isovaleric acid
  • FOB Price:20 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Kilogram/Day 
  • Appearance:Clorless liquid 
  • Purity:99% 
  • Packaging:Drums 
  • Description:Superiority used in the production of sedative hypnotics bromine isoamyl ureide. but more and more used in the production of spices (accounting for 80% of the total quantity of boiling elimination in japan). used as a spice of isovaleric acid ester are mainly ...
  • Updatetime:Feb 22 2019 
Butanoic acid,3-methyl-
Butanoic acid,3-methyl-
  • FOB Price:20 USD/Metric Ton 
  • Min.Order:0 Metric Ton 
  • Supply Ability:100 Metric Ton/Day 
  • Appearance:off-white to white solid 
  • Purity:98 
  • Packaging:As customer request 
  • Description:Superiority triumph has the complete pr
  • Updatetime:Feb 25 2019 
Isovaleric acid 503-74-2
Isovaleric acid 503-74-2
  • Min.Order:1 Kilogram 
  • Supply Ability:50 Metric Ton/Month 
  • Appearance:clear colorless to slightly yellow liq... 
  • Purity:99.5% 
  • Packaging:drums 
  • Description:Superiority synonyms: beta-methylbutyric acid;isopentanoic acid;isopropylacetic acid;fema 3102;isovaleric acid;3-methylbutanoic acid;3-methylbutyric acid;akos bbs-00003796 cas: 503-74-2 mf: c5h10o2 mw: 102.13 einecs: 207-975-3 product categories: pharmaceutica...
  • Updatetime:Feb 23 2019 
Natural Isovaleric acid, CAS 503-74-2
Natural Isovaleric acid, CAS 503-74-2
  • Min.Order:1 Metric Ton 
  • Supply Ability:500 Metric Ton/Month 
  • Appearance:Colorless to pale yellow translucent l... 
  • Purity:99% 
  • Packaging:200kg/barrel 
  • Description:Superiority company name:hefei tnj chemical industry co.,ltd. registered address:b911 xincheng business center,south of dongliu road, zhengwu district, hefei, anhui,china register capital:¥12,000,000.00 re-register date:2009.09.03 register number:340108000...
  • Updatetime:Feb 22 2019 
Isovaleric Acid, Isopentanoic acid, 3-Methylbutanoic acid
Isovaleric Acid, Isopentanoic acid, 3-Methylbutanoic acid
  • Min.Order:10 Gram 
  • Supply Ability:Metric Ton/Day 
  • Appearance:powder crystal 
  • Purity:99% 
  • Packaging:Jinbo with 
  • Description:Superiority
  • Updatetime:Feb 22 2019 
Isovaleric Acid, Isopentanoic acid, 3-Methylbutanoic acid
Isovaleric Acid, Isopentanoic acid, 3-Methylbutanoic acid
  • Min.Order:1 Metric Ton 
  • Supply Ability:Metric Ton/Day 
  • Appearance:Colorless to pale yellow translucent l... 
  • Purity:99% 
  • Packaging:drum packing 
  • Description:Superiority purity 99% with competitive price fast delivery prompt shipment Details isovaleric acid
  • Updatetime:Feb 22 2019 
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