Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top

CHROMONE

CHROMONE Structure
  • ₹7447.6
  • Product name: CHROMONE
  • CAS: 491-38-3
  • MF: C9H6O2
  • MW: 146.14
  • EINECS:207-737-9
  • MDL Number:MFCD00024064
  • Synonyms:Benz-γ-pyrone;Chromone,99%;Chromone1-Benzopyran-4(4H)-one;Chromone,1-Benzopyran-4-one;Benzo-gama-pyrone;ChroMone 99%;2,3-benzo-4-pyrone ;Benzo-gamma-pyrone
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number199222
  • Product descriptionChromone 99%
  • Packaging5G
  • Price₹7447.6
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 199222 Chromone 99% 5G ₹7447.6 2022-06-14 Buy

Properties

Melting point :55-60 °C(lit.)
Boiling point :239℃
Density :1.248
refractive index :1.5100 (estimate)
Flash point :107℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
InChIKey :OTAFHZMPRISVEM-UHFFFAOYSA-N
CAS DataBase Reference :491-38-3(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
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: The simplest member of the class of chromones that is 4H-chromene with an oxo group at position 4.

More related product prices

3,4-Dihydro-(1H)-benzopyrane Tryptamine CHROMANE-2-CARBOXYLIC ACID DULCITOL FLAVONE Rutin Diosmin Apigenin 3-HYDROXYFLAVONE Galangin VISNAGIN 7,8-DIHYDROXYFLAVONE Quercetin α-Naphthoflavone 491-80-5 7-HYDROXYFLAVONE 39079-62-4 4940-39-0 Myricetin

Related product price

Suppliers and manufacturers

career henan chemical co
CHROMONE
₹0.00 /1KG
CHROMONE CAS:491-38-3
chromsynth pvt ltd Biosyn Research Chemicals chakrachem Lifesciences Dr. Jagath Reddy's Heterocyclics OCEAN TRADING CORPORATION Dr. Jagath Reddy's Heterocyclics Biosyn Research Chemicals A.J Chemicals
Speranza Chemical Co., Ltd.