Compound | 2-benzofuran-1(3H)-one | ||||
---|---|---|---|---|---|
CAS No. | 87-41-2 | Catalog No. | ZJKY-4627 | Brand | |
Purity | 99% | Packing | 1kg | Grade | |
Lead Time | 7Day (s) | Origin | Loading Port | China,Zhejiang,Hangzhou |
Boiling Point | 290ºC |
---|---|
Stability | Stable under normal temperatures and pressures. |
Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Appearance & Physical State | White to Off-White Crystalline Powder |
Water Solubility | sparingly soluble |
Flash Point | 152ºC |
Refractive Index | 1.5302 (99.1ºC) |
Density | 1.264 g/cm3 |
Melting Point | 70-73ºC |
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.
CAS No : 56341-37-8
CAS No : 59-48-3
CAS No : 615-13-4
CAS No : 99365-40-9
CAS No : 10485-09-3
CAS No : 86626-38-2
CAS No : 939759-03-2
CAS No : 6855-48-7
CAS No : 22115-41-9
CAS No : 496-14-0
CAS No : 643-79-8
CAS No : 644-36-0
CAS No : 88-95-9
CAS No : 75-16-1
CAS No : 98-80-6
1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE
CAS No : 2170-06-1
CAS No : 496-14-0
CAS No : 79669-49-1
CAS No : 6627-91-4
trans-1,2-Cyclohexanedicarboxylic acid
CAS No : 2305-32-0
CAS No : 105-13-5
CAS No : 108-88-3
CAS No : 100-09-4
CAS No : 520-03-6