- Min.Order :0 Metric Ton
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
o-Hydroxymethylbenzoic acid lactone (Phthalide) o-Hydroxymethylbenzoic acid lactone (Phthalide) o-Hydroxymethylbenzoic acid lactone (Phthalide)
Quick Details
- Appearance:White crystal
- Application:pharmaceutical and industrial
- PackAge:25kg/drum
- ProductionCapacity:3
- Storage:Store in dry, dark place
- Transportation:by sea / air
Superiority:
SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemical and Petrol Chemicals for different usage.SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemical and Petrol Chemicals for different usage.
Their are two production bases in China: Jiangsu and Gansu. Our research center located in Hanghou city . You are always welcome for plant audit, We assure you by offering qualified material and Professional services
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Details:
o-Hydroxymethylbenzoic acid lactone (Phthalide)
Alias: 1(3H)-iso-Benzofuruancne
Name: 1.3-Dihydrobenzo[C]furan-2-ono; 1-Phthalanone; o-Hydruxymethylbenzoic acid lactone
Structural formula:
Molecular formula: C8H6O2
Molecular weight: 134.13
CAS No.: 87-41-2
Technical index:
|
Index name |
Technical index |
|
Assay %≥ |
99 |
|
Melting point °C |
65.8~75(unstable) |
Behaviour: needle or flaky crystal, Relative density 1.636(99.1/4°C).
Refractive index: 1.536(99.1°C) Soluble in alcohol, ether and hot water, slightly soluble in cold water.
Packing: 25kg/bag, inner packed with woven bag, outside with plastic bag.
Storage: kept in cool and ventilating place.
Usage: intermediate of dye and pesticide, etc.
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