成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->816-66-0

816-66-0

816-66-0 Structure

816-66-0 Structure
IdentificationMore
[Name]

4-Methyl-2-oxovaleric acid
[CAS]

816-66-0
[Synonyms]

2-KETO-4-METHYL-N-PENTANOIC ACID
2-KETO-4-METHYLPENTANOIC ACID
2-KETO-ISO-CAPROIC ACID
2-KETO-ISO-HEXANOIC ACID
2-OXO-4-METHYLVALERIC ACID
2-OXOISOCAPROIC ACID
4-METHYL-2-OXOPENTANOIC ACID
4-METHYL-2-OXOVALERIC ACID
A-KETOISOCAPROIC ACID
ALPHA-KETOISOCAPROIC ACID
KETOLEUCINE
2-keto-isocaproate
4-methyl-2-oxo-pentanoicaci
Isopropylpyruvicacid
Pentanoic acid, 4-methyl-2-oxo-
4-METHYL-2-OXOVALERIC ACID 95+%
ALPHA-KETOLEUCINE
2-Oxoisocaproic acid, 4-Methyl-2-oxopentanoic acid, Ketoleucine
2-Oxo-4-methylpentanoic acid
[EINECS(EC#)]

212-435-5
[Molecular Formula]

C6H10O3
[MDL Number]

MFCD00066204
[Molecular Weight]

130.14
[MOL File]

816-66-0.mol
Chemical PropertiesBack Directory
[Melting point ]

8-10 °C
[Boiling point ]

82-83 °C11 mm Hg(lit.)
[density ]

1.055 g/mL at 20 °C(lit.)
[FEMA ]

3871 | 4-METHYL-2-OXOPENTANOIC ACID
[refractive index ]

n20/D 1.431
[storage temp. ]

2-8°C
[solubility ]

DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml
[form ]

clear liquid
[pka]

2.65±0.54(Predicted)
[color ]

Colorless to Yellow
[Odor]

fruity
[Odor Type]

fruity
[Water Solubility ]

Soluble in water.
[JECFA Number]

633
[BRN ]

1701823
[LogP]

0.17
[CAS DataBase Reference]

816-66-0(CAS DataBase Reference)
[NIST Chemistry Reference]

4-Methyl-2-oxovaleric acid(816-66-0)
[EPA Substance Registry System]

816-66-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3265 8/PG 3
[WGK Germany ]

3
[F ]

3-9-13
[TSCA ]

Yes
[HS Code ]

2918.30.9000
[HazardClass ]

8
[PackingGroup ]

III
Hazard InformationBack Directory
[Occurrence]

Reported found in banana, asparagus, cheese, white wine, cocoa, blue cheese and provolone cheese.
[Uses]

4-Methyl-2-oxovaleric acid is an intermediate in the metabolism of leucine and also used as flavoring agents.
[Definition]

ChEBI: A 2-oxo monocarboxylic acid that is pentanoic acid (valeric acid) substituted with a keto group at C-2 and a methyl group at C-4. A metabolite that has been found to accumulate in maple syrup urine disease.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

816-66-0(sigmaaldrich)
[TCI AMERICA]

4-Methyl-2-oxovaleric Acid,>95.0%(GC)(T)(816-66-0)
816-66-0 suppliers list
Company Name: Nanjing jinheyou Trading Co., Ltd.
Tel: 15705188088
Website: http://m.is0513.com/manufacturer/nanjing-jinheyou-trading-190/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365 , +8615531151365
Website: www.chuanghaibio.com
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178; +86-85511178; , +86-85511178;
Website: http://m.is0513.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: Lewoo Pharmatech(Shanghai)Co.,Ltd
Tel: +86-15800805830 +86-15800805830 , +86-15800805830
Website: http://m.is0513.com/ShowSupplierProductsList1639620/0.htm
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +86-18621343501; +undefined18621343501 , +undefined18621343501
Website: http://www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Tags:816-66-0 Related Product Information
75-98-9 67-56-1 99-76-3 1910-42-5 75-05-8 79-20-9 96-33-3 99-66-1 143390-89-0 979-32-8 74-83-9 51828-95-6 4502-00-5 55107-14-7 51828-96-7 1460-34-0 42558-54-3 109-52-4

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept