2-Bromophenol 99%
95-56-7
Industrial Grade
99%
SHANGHAI
200kg/Drum
2019-05-31
organophosphorus compounds,precious metal catalysts,intermediate ,tert-Butyl N-(4-aminobutyl)carbamate,N-Boc-1,3-propanediamine,1,6-Bis(diphenylphosphino)hexane
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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-Bromophenol
Other Name:Phenol,2-bromo-;Phenol,o-bromo-;2-Bromophenol;o-Bromophenol;NSC 6970;2-Hydroxy-1-bromobenzene;2-Bromo-3-hydroxybenzene
CAS No.:95-56-7
Molecular Formula:C6H5BrO
InChIKeys:InChIKey=VADKRMSMGWJZCF-UHFFFAOYSA-N
Molecular Weight:173.007
Exact Mass:173.01
EC Number:202-432-7
UNII:A0UB206YF0
NSC Number:6970
DSSTox ID:DTXSID8052641
Color/Form:Yellow to red oily liquid
HScode:2908199090
Characteristics-
PSA:
20.23000
XLogP3:2.47
Appearance:Liquid
Density:1.7±0.1 g/cm3
Melting Point:5.6 °C
Boiling Point:194.5 °C
Flash Point:42.2±0.0 °C
Refractive Index:1.605
Water Solubility:soluble
Storage Conditions:Materials to Avoid: Acid chlorides, Acid anhydrides, Oxidizing agents.
Vapor Pressure:3.73X10-2 mm Hg at 25 deg C (est)
Odor:Unpleasant
PKA:8.45(at 25 °C)
Henrys Law Constant:Henry's Law constant = 2.23X10-7 atm-cu m/mol at 25 °C (est)
Dissociation Constants:8.45 (at 25 °C)|pKa = 8.45
Experimental Properties:Hydroxyl radical reaction rate constant = 9.69X10-12 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H400 Very toxic to aquatic life
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/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
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.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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
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
Materials to Avoid: Acid chlorides, Acid anhydrides, Oxidizing agents.
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Seller Information
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Business Type:
Manufactory
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Main Products:
organophosphorus compounds,precious metal catalysts,intermediate,tert-Butyl N-(4-aminobutyl)carbamate,N-Boc-1,3-propanediamine,1,6-Bis(diphenylphosphino)hexane
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Location:
Room 538 Expert International Mansion, No. 26, Houtunnan Road, Haidian District, Beijing
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Payment Terms:
TT against copy of documents,L/C,D/A
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Average lead Time:
185
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Total Annual Revenue:
$2.5 million-$5 million
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Year of Establishment:
2010
Greenchem Beijing Science and Technology Co., Ltd. (herein after referred to as the Company) was established in 2010, located in the Zhongguancun Haidian Science Park, focuses on the research, production and customization of organophosphorus compounds and organophosphorus precious metal catalysts. It is a National High-tech Enterprises.
Company owned anhydrous anaerobic technology, specialized in organic phosphine compounds, organic phosphine complex development and production of precious metals composition, aromatic heterocyclic compounds and lead compounds, the technological advantages are obvious, and with the Beijing Institute of Technology, Nankai College of Chemistry, University and Chinese Academy of Sciences, Xi'an Technological University professors are returning from abroad has more than partnership.
The founder of the company ，Ningrui Gong. Who graduated from Beijing Institute of Technology, majoring in polymer, graduate degree, master's degree.Independently completed the solvent crystallization technology of the third generation of cephalosporin antibiotics, and solved the problem that has not been broken through for ten years in China.More than 5000 new compounds have been developed.
The general manager ,JingMing Ma.Who graduated from Beijing Institute of Technology Chemical Machinery, master's degree, senior engineer.He has been engaged in design, scientific research management, project development and construction for more than 30 years in overseas-funded enterprises and successively won the model labor model in Liaoning Province and the city, and first-class of trade union in Liaoning Province.
Production technology has developed more than 5000, national invention patent applications 7, put into the market sales Sold more than 360 kinds of products, selling products with conventional enough stock to meet different customer test, and require pilot scale production. The company has offices in Qingdao, Hong Kong, serving the famous medicine and liquid.
The company's quality assurance system, a comprehensive quality management, in 2012 passed ISO9001: 2008 certification. Give full play to human resources, technology and information superiority, in good faith to provide customers with the highest quality products and excellent service.
In order to further expand production capacity to meet the production the product volume needs of customers at home and abroad, Panjin Greenchem Technology Co., Ltd.. Was founded in 2015, is a wholly subsidiary company of Beijing Greenchem Technology Co., Ltd.,.
Panjin Greenchem Technology Co.,Ltd.,is in Liaoning Panjin industrial park, park rail ditch in the east sea, south of Liaohe, west Dan tin highway, Taiping river, The transportation is convenient, The base is equipped with many sets of 100L-3000L reaction kettle, which can realize - 80-300 ℃ range of amplification reaction, can rapidly to Beijing Greenchem flexible amplification, production projects, all-round meet the demand of production.
The company mission: to become China's most distinctive research services company, provides the high quality for the customers at home and abroad green catalyst and high quality service, improve the level of industrial development.
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