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 >> HOMOGENTISIC ACID GAMMA-LACTONE

HOMOGENTISIC ACID GAMMA-LACTONE

HOMOGENTISIC ACID GAMMA-LACTONE price.
  • $50 - $2136.75
  • Product name: HOMOGENTISIC ACID GAMMA-LACTONE
  • CAS: 2688-48-4
  • MF: C8H6O3
  • MW: 150.13
  • EINECS:220-252-7
  • MDL Number:MFCD00005857
  • Synonyms:2,3-DIHYDRO-5-HYDROXYBENZOFURAN-2-ONE;5-HYDROXY-2-COUMARANONE;AKOS BBS-00000246;2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID GAMMA-LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID GAMMA-LACTONE 97%;5-Hydroxybenzofuran-2(3H)-one, Homogentisic lactone
18 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5G
  • 10g
  • 25g
  • ManufacturerAHH
  • Product numberMT-14808
  • Product descriptionHomogentisic Acid gamma-Lactone 98%
  • Packaging10g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX6654
  • Product descriptionHomogentisic Acid gamma-Lactone
  • Packaging1g
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019665
  • Product description2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00%
  • Packaging1G
  • Price$157.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019665
  • Product description2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00%
  • Packaging5G
  • Price$2136.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging1g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging10g
  • Price$754
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM153364
  • Product description5-Hydroxybenzofuran-2(3H)-one 97%
  • Packaging25g
  • Price$893
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42658
  • Product descriptionHomogentisicacidγ-lactone,≥98%(GC) ≥98%(GC)
  • Packaging5G
  • Price$251.91
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11155853
  • Product description5-Hydroxybenzofuran-2(3H)-one 97%
  • Packaging25g
  • Price$441
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK122212
  • Product descriptionHomogentisic Acid gamma-Lactone 97%
  • Packaging1g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK122212
  • Product descriptionHomogentisic Acid gamma-Lactone 97%
  • Packaging5g
  • Price$183
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number167177
  • Product description5-Hydroxy-2(3H)-benzofuranone 97%
  • Packaging1g
  • Price$142
  • Updated2023-01-07
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-2S
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-2S
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging5G
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-2S
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging10g
  • Price$832
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0630
  • Product descriptionHomogentisic Acid gamma-Lactone >98.0%(GC)
  • Packaging1g
  • Price$95
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14808 Homogentisic Acid gamma-Lactone 98% 10g $300 2021-12-16 Buy
AK Scientific X6654 Homogentisic Acid gamma-Lactone 1g $156 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019665 2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00% 1G $157.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019665 2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00% 5G $2136.75 2021-12-16 Buy
Apolloscientific OR938120 Homogentisic Acid gamma-Lactone 95% 1g $145 2021-12-16 Buy
Apolloscientific OR938120 Homogentisic Acid gamma-Lactone 95% 10g $754 2021-12-16 Buy
Chemenu CM153364 5-Hydroxybenzofuran-2(3H)-one 97% 25g $893 2021-12-16 Buy
Chem-Impex 42658 Homogentisicacidγ-lactone,≥98%(GC) ≥98%(GC) 5G $251.91 2021-12-16 Buy
Crysdot CD11155853 5-Hydroxybenzofuran-2(3H)-one 97% 25g $441 2021-12-16 Buy
Frontier Specialty Chemicals JK122212 Homogentisic Acid gamma-Lactone 97% 1g $64 2021-12-16 Buy
Frontier Specialty Chemicals JK122212 Homogentisic Acid gamma-Lactone 97% 5g $183 2021-12-16 Buy
Sigma-Aldrich 167177 5-Hydroxy-2(3H)-benzofuranone 97% 1g $142 2023-01-07 Buy
SynQuest Laboratories 2H25-1-2S Homogentisic Acid gamma-Lactone 95% 1g $160 2021-12-16 Buy
SynQuest Laboratories 2H25-1-2S Homogentisic Acid gamma-Lactone 95% 5G $480 2021-12-16 Buy
SynQuest Laboratories 2H25-1-2S Homogentisic Acid gamma-Lactone 95% 10g $832 2021-12-16 Buy
TCI Chemical H0630 Homogentisic Acid gamma-Lactone >98.0%(GC) 1g $95 2024-03-01 Buy

Properties

Melting point :192-194 °C
Boiling point :231.65°C (rough estimate)
Density :1.436
refractive index :1.4500 (estimate)
storage temp. :Sealed in dry,2-8°C
solubility :Acetone, Ethyl Acetate, DMSO
pka :9.28±0.20(Predicted)
form :Solid
color :Pale Brown
BRN :128621
CAS DataBase Reference :2688-48-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Homogentisic Acid γ-Lactone (cas# 2688-48-4) is a compound useful in organic synthesis.

More related product prices

Bergapten 2688-48-4 2-COUMARANONE HOMOGENTISIC ACID

Related product price