China (Mainland)
Premiumsupplier
- Product Details
Keywords
- 4-Chromanone low price
- 491-37-2
- buy 4-Chromanone
Quick Details
- ProName: 4-Chromanone
- CasNo: 491-37-2
- Molecular Formula: C9H8O2
- Appearance: colorless liquid
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 3-7 days after receipt of your ...
- PackAge: According to buyer's requirement
- Port: Qingdao/Shanghai,China
- ProductionCapacity: 100 Kilogram/Week
- Purity: 99%
- Transportation: By Sea/Air/Courier
- LimitNum: 0 Metric Ton
Superiority
Details
-
名称 :4-氯酮
-
English name :4-Chromanone
-
CAS :491-37-2
-
MDL :MFCD00006840
-
EINECS :207-736-3
-
molecular weight :148.16
-
molecular formula :C9H8O2
-
Melting point: 34-40 ºC
Boiling point: 127-128 ºC (13 mmHg)
Refractive index: 1.575
Flash point: 110 ºC
Loss an drying: 0.5% max
Residue on ignition: 0.1% max
Iron: 10ppm max
Heavy metals: 3ppm max
Arsenic: 1ppm max
Chloride: 50ppm max
`JYTQNIM`V0C9HF`4`2B.png)