Benzofuran
ISO
271-89-6
Industrial Grade
99%
25kg/drum
2023-12-31
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
-
Product Description
-
Seller Information
-
DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202779 visits to its shop, is a reputable Manufactory that has been providing Benzofuran products for 4 years on ECHEMI.CertificatesBasic Info
-
Product Name:
Benzofuran
Other Name:Benzofuran;2,3-Benzofuran;Coumarone;1-Oxindene;Benzofurfuran;Benzo[b]furan;R 7204;AT 33852;NSC 1255;1-Benzofuran
CAS No.:271-89-6
Molecular Formula:C8H6O
InChIKeys:InChIKey=IANQTJSKSUMEQM-UHFFFAOYSA-N
Molecular Weight:118.13
Exact Mass:118.13
BRN:107704
EC Number:205-982-6
UNII:LK6946W774
ICSC Number:0388
NSC Number:1255
UN Number:1993
DSSTox ID:DTXSID6020141
Color/Form:Not solid @ -18 °C; oil|Colorless, oily liquid
HScode:29329900
Categories:
Characteristics-
PSA:
13.1
XLogP3:2.67
Appearance:Yellow to green to yellow-brown Crystalline Powder or Crystals
Density:1.0913 g/cm3 @ Temp: 25 °C
Melting Point:<-18 °C
Boiling Point:174 °C @ Press: 760 Torr
Flash Point:133 °F
Refractive Index:1.600
Water Solubility:H2O: insoluble
Storage Conditions:2-8°C
Vapor Pressure:Vapour pressure, kPa at 25°C: 0.06
Toxicity:Abdominal cavity-mouse LD50: 500 mg/kg
Flammability characteristics:Open flame, heat, oxidants are combustible; burning emits irritating smoke
Explosive limit:Above 56 deg C explosive vapor/air mixtures may be formed.
Odor:Aromatic odor
OH:3.73e-11 cm3/molecule*sec
Experimental Properties:Volatile with steam|Polymerizes slowly to polybenzofuran at ambient temperatures, more rapidly with heat and in the presence of acidic catalyst. Resistant to aqueous alkali.|Hydroxyl radical reaction rate constant = 3.73X10-11 cu cm/molecule-sec @ 25 °C
Air and Water Reactions:Highly flammable. May be sensitive to prolonged exposure to air. Very slightly water soluble.
Reactive Group:Ethers
Reactivity Alerts:Highly Flammable
Reactivity Profile:2,3-BENZOFURAN slowly polymerizes on standing. It may be sensitive to prolonged exposure to air. This compound is polymerized by H2SO4. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Carcinogenicity, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H351 Suspected of causing cancer
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
P273 Avoid release to the environment.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P318 IF exposed or concerned, get medical advice.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
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
NO open flames, NO sparks and NO smoking. Above 56°C use a closed system, ventilation and explosion-proof electrical equipment. 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
Fireproof. Well closed. Cool.PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
-
Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
-
Payment Terms:
L/C,100% TT in advance
-
Average lead Time:
2
-
Total Annual Revenue:
Above $100 million
-
Total Employees:
201-300
-
Year of Establishment:
2008
-
Certifications:
GB/T19001-2016 / Iso9001:2015
-
-
Country Product Purchase Quantity Date Posted Post an enquiry for this product
