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ChemicalBook >> CAS DataBase List >> 4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY- price.
  • $122 - $1998
  • Product name: 4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-
  • CAS: 76240-27-2
  • MF: C9H8O3
  • MW: 164.16
  • EINECS:
  • MDL Number:MFCD08669475
  • Synonyms:4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-;7-hydroxy-2,3-dihydro-4H-chromen-4-one;4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-(9CI);7-hydroxy-3,4-dihydro-2H-1-benzopyran-4-one;7-hydroxy-2,3-dihydrochroMen-4-one;2,3-Dihydro-7-hydroxy-4H-1-Benzopyran-4-one;2,3-Dihydro-7-Hydroxy-4H-1-Benzopyran-4-One(WX645088);7-HydroxychroMan-4-one
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 5G
  • ManufacturerA1 Biochem Labs
  • Product numberA1-24412
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging5G
  • Price$1200
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ5109
  • Product description7-hydroxy-2,3-dihydro-4H-chromen-4-one
  • Packaging1g
  • Price$327
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ5109
  • Product description7-hydroxy-2,3-dihydro-4H-chromen-4-one
  • Packaging100mg
  • Price$122
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number76240272
  • Product description7-Hydroxychroman-4-one
  • Packaging250mg
  • Price$162.64
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number76240272
  • Product description7-Hydroxychroman-4-one
  • Packaging1g
  • Price$394.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0371935
  • Product description2,3-DIHYDRO-7-HYDROXY-4H-1-BENZOPYRAN-4-ONE 95.00%
  • Packaging5MG
  • Price$497.95
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM129422
  • Product description7-hydroxychroman-4-one 97%
  • Packaging1g
  • Price$354
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11060993
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging1g
  • Price$255
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH918083
  • Product description7-Hydroxychroman-4-one
  • Packaging100mg
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs A1-24412 7-Hydroxychroman-4-one 95% 5G $1200 2021-12-16 Buy
AK Scientific Z5109 7-hydroxy-2,3-dihydro-4H-chromen-4-one 1g $327 2021-12-16 Buy
AK Scientific Z5109 7-hydroxy-2,3-dihydro-4H-chromen-4-one 100mg $122 2021-12-16 Buy
Alichem 76240272 7-Hydroxychroman-4-one 250mg $162.64 2021-12-16 Buy
Alichem 76240272 7-Hydroxychroman-4-one 1g $394.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0371935 2,3-DIHYDRO-7-HYDROXY-4H-1-BENZOPYRAN-4-ONE 95.00% 5MG $497.95 2021-12-16 Buy
Chemenu CM129422 7-hydroxychroman-4-one 97% 1g $354 2021-12-16 Buy
Crysdot CD11060993 7-Hydroxychroman-4-one 97% 1g $255 2021-12-16 Buy
TRC H918083 7-Hydroxychroman-4-one 100mg $200 2021-12-16 Buy

Properties

Melting point :149 °C(Solv: water (7732-18-5))
Boiling point :372.4±42.0 °C(Predicted)
Density :1.343±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :7.75±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Nanjing jinheyou Trading Co., Ltd.
4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-
$0.00 /1g
4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY- CAS:76240-27-2
career henan chemical co
4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY-
$3.00 /1KG
4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-HYDROXY- CAS:76240-27-2
Accela ChemBio Inc.
Hubei xin bonus chemical co. LTD
Alchem Pharmtech,Inc.
Coresyn Pharmatech Co., Ltd.
Golden Pharma Co., Limited
Hebei Weibang Biotechnology Co., Ltd
Wuhan Topule Biopharmaceutical Co., Ltd
LEAPCHEM CO., LTD.