Benzofuran Manufacturer/High quality/Best price/In stock
271-89-6
according to the clients requirement
Yes
2024-12-31
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Product Details
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Seller Information
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DescriptionKeywords
Buy High purity of Benzofuran
Best price of Benzofuran
good supplier of Benzofuran
Quick DetailsProName:Benzofuran Manufacturer/High quality/Best price/In stock
CasNo:271-89-6
Molecular Formula:C8H6O
Appearance:detailed see specifications
Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
DeliveryTime:prompt
PackAge:according to the clients requirement
Port:Shanghai
ProductionCapacity:1-100 Metric Ton/Month
Purity:98%
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:1 Kilogram
SuperiorityAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
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Dayang Chem (Hangzhou) Co.Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.
Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.
Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection.
Sales agent: Dayangchem are authorized by many Chinese chemical manufacturers as universal agency and international area agency. Dayangchem has established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long time business intercourse.
Rich experience in sales: 1000 square meters of office space with independent property rights, Sales team of nearly 40 people. Our customers throughout the world, especially the world-renowned companies, such as BACHEM, BASF, CELANESE, CORDEN,DOW,EVONIK, GENZYME,HENKEL, MERCK,ROCHE,SANOFI,SOLVAY.
Flexible payment terms: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. Special Notice: DAYANGCHEM never require customers to remit payment to a personal account. Beware of being cheated.
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ECHEMI Editorial Reference2,3-Benzofuran is a colorless, sweet-smelling, oily liquid made by processing coal into coal oil. It may also be formed during other uses of coal or oil. 2,3-Benzofuran is not used for any commercial purposes, but the part of the coal oil that contains 2,3-benzofuran is made into a plastic called coumarone-indene resin. This resin resists corrosion and is used to make paints and varnishes. The resin also provides water resistance and is used in coatings on paper products and fabrics. It is
2,3-benzofuran is a clear oily yellow liquid with an aromatic odor. (NTP, 1992)|Liquid|COLOURLESS OILY LIQUID WITH CHARACTERISTIC ODOUR.
2,3-benzofuran is a clear oily yellow liquid with an aromatic odor. (NTP, 1992)|2,3-Benzofuran is a colorless, sweet-smelling, oily liquid made by processing coal into coal oil. It may also be formed during other uses of coal or oil. 2,3-Benzofuran is not used for any commercial purposes, but the part of the coal oil that contains 2,3-benzofuran is made into a plastic called coumarone-indene resin. This resin resists corrosion and is used to make paints and varnishes. The resin also provides water resistance and is used in coatings on paper products and fabrics. It is used as an adhesive in food containers and some asphalt floor tiles. The resin has been approved for use in food packages and as a coating on citrus fruits. We do not know how often the resin is used or whether any 2,3-benzofuran in the coating or packaging gets into the food.|1-benzofuran is a benzofuran consisting of fused benzene and furan rings. It is the parent compound of the class of 1-benzofurans. It is a benzofuran and a member of 1-benzofurans.Basic 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
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Seller Information
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Business Type:
Manufactory
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Main Products:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
Company Certificates-
![Dayang Chem (Hangzhou) Co.,LtdDangerous Chemicals Business License]( "Dangerous Chemicals Business License")
Dangerous Chemicals Business License
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![Dayang Chem (Hangzhou) Co.,LtdPesticide Business License]( "Pesticide Business License")
Pesticide Business License
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![Dayang Chem (Hangzhou) Co.,LtdISO 9001:2015]( "ISO 9001:2015")
ISO 9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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