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CHROMONE CAS NO.491-38-3

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
China Main Port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • CHROMONE
  • 491-38-3
  • C9H6O2

Quick Details

  • ProName: CHROMONE
  • CasNo: 491-38-3
  • Molecular Formula: C9H6O2
  • Appearance: powder
  • Application: 491-38-3
  • DeliveryTime: within 3-7 days
  • PackAge: as requested
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 98%
  • Storage: store in cool, dry place
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram

Superiority

chromone basic information
product name: chromone
synonyms: 2,3-benzo-4-pyrone;benzo-gamma-pyrone;benzo-γ-pyrone;chromen-4-one;chromone;1-benzopyran-4(4h)-one;4h-chromen-4-one;4h-benzo(b)pyran-4-one
cas: 491-38-3
mf: c9h6o2
mw: 146.14
einecs: 207-737-9
product categories: boronic ester;chromone;organoborons
mol file: 491-38-3.mol
chromone structure
chromone chemical properties
melting point 55-60 °c(lit.)
boiling point 239℃
density 1.248
fp 107℃
cas database reference 491-38-3(cas database reference)
safety information
hazard codes xn
risk statements 22
safety statements 36/37/39-26
wgk germany 3
rtecs gb7887000
msds information
provider language
acros english
sigmaaldrich english
chromone usage and synthesis
chemical properties white to slightly yellow crystalline powder
chromone preparation products and raw materials
tag:chromone(491-38-3) related product information

Details

exhibition in shanghai

we have clients throughout the world：

professional service and rich experience make customers

feel at ease, adequate stock and fast delivery meet your

desire.

our laboratoy

we have our own independent lab test center：

this makes sure that our technology support is reliable

and authoritative.all of self-owned fine chemicals are

manufactured strictly in accordance with international

standard.,and also has scientific cooperation with local

colleges and institutes.

our factory

high quality with competitive price：

we are manufacturer and can provide high quality products

with factory price.

package & shipment

fast and safe delivery：

parcels can be sent out within 24 hours after payment.

tracking number is available secure and discreet shipment.

you have various choices of transportation methods.

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