3,4-Difluorobenzonitrile 98%
64248-62-0
Industrial Grade
98%
SHANGHAI
25kg/0.2kg Bag
2017-02-04
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Product Description
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Seller Information
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Description
3,4-Difluorobenzonitrile Product name: 3,4-Difluorobenzonitrile Alias: 3,4-Difluorobenznitriled; LABOTEST-BB LT00847816; 4-CYANO-1,2-DIFLUOROBENZENE; 3,4-Difluoro benzonitrile CAS No.: 64248-62-0 EINECS No.: 264-751-8 Molecular formula: C7H3F2N Molecular weight: 139.1022 InChI: InChI=1/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H Density: 1.267g/cm3 Melting point: 48-53? Boiling point: 189.278? at 760 mmHg Flash point: 69.444? Vapor pressure: 0.574mmHg at 25? Basic Info-
Product Name:
3,4-Difluorobenzonitrile
Other Name:Benzonitrile,3,4-difluoro-;3,4-Difluorobenzonitrile;4-Cyano-1,2-difluorobenzene
CAS No.:64248-62-0
Molecular Formula:C7H3F2N
InChIKeys:InChIKey=BTBFCBQZFMQBNT-UHFFFAOYSA-N
Molecular Weight:139.10200
Exact Mass:139.10
EC Number:264-751-8
DSSTox ID:DTXSID00214463
HScode:2926909090
Categories:
Characteristics-
PSA:
23.79000
XLogP3:2
Appearance:white to light yellow crystal powder
Density:1.26 g/cm3
Melting Point:51-53 °C
Boiling Point:77 °C @ Press: 20 Torr
Flash Point:69ºC
Refractive Index:1.486
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Skin irritation, Category 2
Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P332+P317 If skin irritation 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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage 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
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:
Manufactory
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Location:
Yancheng Dafeng marine Comprehensive Development Area (Lingang Industrial Zone was one)
Dafeng Huada Chemical Co., Ltd. is a fine chemical manufacturing enterprise and a shareholding subsidiary of Jiangsu Huada Chemical Group. Located in Dafeng harbor (a national new-booming port of China), Dafeng Huada Chemical Co., Ltd. now is mainly engaged in the research, production and trade of pharmaceutical intermediates, pesticide intermediates and fine chemicals. We enjoy good location and convenient traffic conditions. As an ISO9001, ISO14001 and ISO18001approved enterprise, Huada covers an area of 66,660sqm and owns a registered capital of CNY 40 million. Now, over 30% of staffs are managers and technicians with senior or medium titles. There are leading inspection facilities and equipments in our QC center and our water treatment center can effectively handle all kinds of sewages under the supports of well-operated environmental facilities. . Sticking to such business tenet of "quality first, credit first, service first", we are looking forward to cooperating with business partners in all fields for achieving mutual development and creating a bright future!
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