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HENAN SUNLAKE ENTERPRISE CORPORATION764-41-0 TRANS-1,4-DICHLORO-2-BUTENE//file1.lookchem.com/cas/reactions/2021/05/31/1361446.png
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764-41-0 TRANS-1,4-DICHLORO-2-BUTENE CAS NO.764-41-0

Min.Order Quantity:
100 Kilogram
Purity:
99%
Port:
Shanghai/Tianjin/Qingdao
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • dichloro
  • buten
  • BUTYLENE DICHLORIDE

Quick Details

  • ProName: 764-41-0 TRANS-1,4-DICHLORO-2-BUTENE
  • CasNo: 764-41-0
  • Molecular Formula: C4H6Cl2
  • Appearance: clear colorless liquid
  • Application: 764-41-0
  • DeliveryTime: Within 7-10 days
  • PackAge: As your request
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: 2-8°C
  • Transportation: by express or air or sea
  • LimitNum: 100 Kilogram
  • Valid Period: 6 month
  • Application: Multipurpose intermediate

Superiority

tech data relevant

1.certificate of analysis (coa)

2..material safety data sheet (msds)

3.technical data sheet(tds)

4.route of synthesis (ros)

5.nuclear magnetic resonance(nmr)

6.method of analysis(moa)

our service

1. before shipment.

quality control, packing pictures and loading video before loading.

2. shipment.

prompt shipment with professional documents, mixed containers with different mixed items in one container.

3. after shipment.

strong after-sale service.

exhibition in shanghai

we have clients throughout the world:

professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

our laboratory

we have our own independent lab test center:

this makes sure that our technology support is reliable and authoritative. all of self-owned fine chemicals are manufactured strictly in accordance with international standard, and also has scientific cooperation with local colleges and institutes.

our factory

high quality with competitive price:

we are manufacturer and can provide high quality products with factory price.

package & shipment

fast and safe delivery:

parcels can be sent out within 24 hours after payment, and tracking number is available.

and you have various choices of transportation methods.

Details

product name: trans-1,4-dichloro-2-butene
synonyms: trans-1,4-dichloro-2-butylene;dichloro(trans-1,4-)-2-butene;1,4-dichloro-2-butene;1,4-dichloro-2-butene cis and trans;1,4-dichloro-2-butylene;2-butylene dichloride;1,4-dichloro-2-buten;1,4-dichloro-but-2-ene
cas: 764-41-0
mf: c4h6cl2
mw: 125
einecs: 203-779-7
product categories:
mol file: 764-41-0.mol
trans-1,4-dichloro-2-butene structure
trans-1,4-dichloro-2-butene chemical properties
melting point 1-3 °c(lit.)
boiling point 74-76 °c40 mm hg(lit.)
density 1.183 g/ml at 25 °c(lit.)
vapor pressure 10 mm hg ( 20 °c)
refractive index n20/d 1.488(lit.)
fp 129 °f
storage temp. 2-8°c
cas database reference 764-41-0(cas database reference)
safety information
hazard codes t+,n
risk statements 10-21-25-26-34-50/53-24/25-45
safety statements 53-23-26-36/37/39-45-61-60-99
ridadr un 3390 6.1/pg 1
wgk germany 3
rtecs em4903000
f 8-21
hazardclass 6.1(a)
packinggroup ii
msds information
provider language
sigmaaldrich english
acros english
trans-1,4-dichloro-2-butene usage and synthesis
general description a clear colorless liquid. burns, though may be difficult to ignite. corrosive to tissue. denser than water and insoluble in water. vapors heavier than air. used to make other chemicals.
air & water reactions highly flammable. reacts slowly with water to form hydrochloric acid. insoluble in water.
reactivity profile halogenated unsaturated aliphatic compounds, such as trans-1,4-dichloro-2-butene, are moderately or very reactive. reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. materials in this group are incompatible with strong oxidizing and reducing agents. also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
health hazard inhalation of vapor irritates nose and throat. contact with eyes causes intense irritation and tears. contact of liquid with skin causes severe blistering and dermatitis. ingestion causes severe irritation of mouth and stomach.
fire hazard special hazards of combustion products: decomposition vapors contain phosgene and hydrogen chloride gases; both are toxic and irritating.
trans-1,4-dichloro-2-butene preparation products and raw materials

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