Benzofuranolide CAS 553-86-6
553-86-6
Pharmaceutical Grade
99%
SHANGHAI
airuike
25kg/Cardboard Drum
2025-07-20
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
2(3H)-Benzofuranone
Other Name:2(3H)-Benzofuranone;Acetic acid,(o-hydroxyphenyl)-,γ-lactone;Isophthalide;Benzeneacetic acid,2-hydroxy-,γ-lactone;o-Hydroxyphenylacetic acid γ-lactone;α-Coumaranone;Benzo[b]furan-2(3H)-one;2,3-Dihydrobenzofuran-2-one;Cumaranone;2-Coumarone;2-Coumaranone;3H-Benzofuran-2-one;NSC 227414;2-Benzofuranone
CAS No.:553-86-6
Molecular Formula:C8H6O2
InChIKeys:InChIKey=ACZGCWSMSTYWDQ-UHFFFAOYSA-N
Molecular Weight:134.13
Exact Mass:134.13
EC Number:209-052-0
UNII:4K47Z4Q1E7
NSC Number:227414
DSSTox ID:DTXSID70203829
HScode:2932209090
Categories:
Characteristics-
PSA:
26.3
XLogP3:1.3
Appearance:light yellow crystalline powder.
Density:1.3±0.1 g/cm3
Melting Point:50 °C
Boiling Point:249 °C
Flash Point:96.9±17.8 °C
Refractive Index:1.585
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Skin sensitization, Category 1
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Location:
Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10 Beijing Road, Jiaonan City)
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Payment Terms:
TT against copy of documents,D/P,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Certifications:
Credit rating certificate,Hazardous Chemicals Business License
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Country Product Purchase Quantity Date Posted Post an enquiry for this product