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

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 4-Methyl-2-oxovaleric acid

4-Methyl-2-oxovaleric acid

4-Methyl-2-oxovaleric acid price.
  • $14 - $984.14
  • Product name: 4-Methyl-2-oxovaleric acid
  • CAS: 816-66-0
  • MF: C6H10O3
  • MW: 130.14
  • EINECS:212-435-5
  • MDL Number:MFCD00066204
  • Synonyms:4-METHYL-2-OXOVALERIC ACID;4-Methyl-2-oxovaleric acid >=98.0% (T);Methyl-2-oxovaleric;2-KETO-ISO-CAPROIC ACID;4-methyl-2-oxo-pentanoicaci ;Isopropylpyruvicacid;Pentanoic acid, 4-methyl-2-oxo-;4-METHYL-2-OXOVALERIC ACID 95+%
15 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 50g
  • ManufacturerAHH
  • Product numberMT-16305
  • Product descriptionalpha-Ketoisocaproicacid 95%
  • Packaging50g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60076
  • Product description4-Methyl-2-oxovaleric acid, 98%
  • Packaging1g
  • Price$50.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60076
  • Product description4-Methyl-2-oxovaleric acid, 98%
  • Packaging5g
  • Price$240
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA452786
  • Product description4-Methyl-2-oxopentanoicacid 98%
  • Packaging250mg
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA452786
  • Product description4-Methyl-2-oxopentanoicacid 98%
  • Packaging1g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA452786
  • Product description4-Methyl-2-oxopentanoicacid 98%
  • Packaging5g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028367
  • Product description4-METHYL-2-OXOVALERIC ACID 95.00%
  • Packaging1G
  • Price$663.38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028367
  • Product description4-METHYL-2-OXOVALERIC ACID 95.00%
  • Packaging5G
  • Price$984.14
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W013438
  • Product description4-Methyl-2-oxopentanoicacid ≥99.0%
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13003998
  • Product description4-Methyl-2-oxopentanoicacid 95+%
  • Packaging1g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13003998
  • Product description4-Methyl-2-oxopentanoicacid 95+%
  • Packaging5g
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number68255
  • Product description4-Methyl-2-oxovaleric acid ≥98.0% (T)
  • Packaging1g
  • Price$108
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number68255
  • Product description4-Methyl-2-oxovaleric acid ≥98.0% (T)
  • Packaging5g
  • Price$273
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberK0025
  • Product description4-Methyl-2-oxovaleric Acid >95.0%(GC)(T)
  • Packaging5g
  • Price$215
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM220748
  • Product description4-Methyl-2-oxovaleric Acid
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16305 alpha-Ketoisocaproicacid 95% 50g $368 2021-12-16 Buy
Alfa Aesar H60076 4-Methyl-2-oxovaleric acid, 98% 1g $50.65 2024-03-01 Buy
Alfa Aesar H60076 4-Methyl-2-oxovaleric acid, 98% 5g $240 2024-03-01 Buy
Ambeed A452786 4-Methyl-2-oxopentanoicacid 98% 250mg $14 2021-12-16 Buy
Ambeed A452786 4-Methyl-2-oxopentanoicacid 98% 1g $28 2021-12-16 Buy
Ambeed A452786 4-Methyl-2-oxopentanoicacid 98% 5g $101 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028367 4-METHYL-2-OXOVALERIC ACID 95.00% 1G $663.38 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028367 4-METHYL-2-OXOVALERIC ACID 95.00% 5G $984.14 2021-12-16 Buy
ChemScene CS-W013438 4-Methyl-2-oxopentanoicacid ≥99.0% 100mg $60 2021-12-16 Buy
Crysdot CD13003998 4-Methyl-2-oxopentanoicacid 95+% 1g $41 2021-12-16 Buy
Crysdot CD13003998 4-Methyl-2-oxopentanoicacid 95+% 5g $116 2021-12-16 Buy
Sigma-Aldrich 68255 4-Methyl-2-oxovaleric acid ≥98.0% (T) 1g $108 2024-03-01 Buy
Sigma-Aldrich 68255 4-Methyl-2-oxovaleric acid ≥98.0% (T) 5g $273 2024-03-01 Buy
TCI Chemical K0025 4-Methyl-2-oxovaleric Acid >95.0%(GC)(T) 5g $215 2024-03-01 Buy
TRC M220748 4-Methyl-2-oxovaleric Acid 50mg $45 2021-12-16 Buy

Properties

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 :.alpha.-Ketoisocaproic acid (816-66-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.

Description

Ii is an intermediate in the metabolism of leucine and also used as flavoring agents.

Related product price