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(E)-1,4-Dibromobut-2-ene CAS NO.821-06-7

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
shanghai or other chinese ports
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • (E)-1,4-Dibromobut-2-ene
  • 821-06-7
  • Trans-1,4-Dibromo-2-butene

Quick Details

  • ProName: (E)-1,4-Dibromobut-2-ene
  • CasNo: 821-06-7
  • Molecular Formula: C4H6Br2
  • Appearance: White crystalline powder
  • Application: intermediates
  • DeliveryTime: negotiable
  • PackAge: 25kg/drum or as requested
  • Port: shanghai or other chinese ports
  • ProductionCapacity: 5000 Metric Ton/Year
  • Purity: 99%
  • Storage: cool dry and ventilated place
  • Transportation: by air,by sea , transshopped from Hong...
  • LimitNum: 1 Kilogram

Superiority

iso

best service:

1.sticking to such policy of quality first, customer first;

2.honest business as number one priority, and work for meeting your demands.

3.with the newest quality, and best service.

5.the most strict management system in this field.

Details

product name:

(e)-1,4-dibromobut-2-ene

synonyms:

trans-1,4-dibromo-2-butene

cas no:

821-06-7

einecs:

212-472-7

molecular formula:

c4h6br2

physical properties:

white crystalline powder

specification:

821-06-7 basic information

product name:

1,4-dibromobut-2-ene

synonyms:

1,4-dibromo-2-pentene;(2e)-1,4-dibromo-2-butene;(e)-1,4-dibromo-2-butene;1,4-dibromo-2-butene, e;1,4-trans-dibromobutene-2;2-butene, 1,4-dibromo-, trans-;4-dibromo-(e)-2-buten;4-dibromo-trans-2-buten

cas:

821-06-7

mf:

c4h6br2

mw:

213.9

einecs:

212-472-7

product categories:

alkenyl;halogenated hydrocarbons;organic building blocks;aliskiren

mol file:

821-06-7.mol

821-06-7 chemical properties

mp

48-51 °c(lit.)

bp

205 °c(lit.)

fp

113°c

storage temp.

refrigerator

color

colorless to slightly brown

water solubility

slightly soluble

cas database reference

821-06-7(cas database reference)

nist chemistry reference

2-butene, 1,4-dibromo-, (e)-(821-06-7)

epa substance registry system

2-butene, 1,4-dibromo-, (2e)-(821-06-7)

821-06-7 safety information

hazard codes

t,c

risk statements

25-34-23/25

safety statements

26-36/37/39-45-28a

ridadr

un 2923 8/pg 2

wgk germany

2

rtecs

em4725000

f

8-19

hazard note

toxic/corrosive

hazardclass

6.1(b)

packinggroup

iii

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