天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 2-BROMO-2-BUTENE

2-BROMO-2-BUTENE

2-BROMO-2-BUTENE price.
  • $48 - $4098
  • Product name: 2-BROMO-2-BUTENE
  • CAS: 13294-71-8
  • MF: C4H7Br
  • MW: 135
  • EINECS:236-316-2
  • MDL Number:MFCD00000141
  • Synonyms:2-BROMO-2-BUTENE;2-BROMO-2-BUTENE, 98%, MIXTURE OF CIS AN D TRANS;2-Bromo-2-butene (cis+trans);2-Bromo-2-butene, mixture of cis and trans;Bromobutenecistrans;2-bromobut-2-ene ;2-bromo-2-buten;2-Bromo-2-butene (stabilized with Copper chip)
15 prices
Selected condition:
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Labseeker
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25g
  • 100g
  • 500g
  • 1kg
  • ManufacturerAK Scientific
  • Product number3785AD
  • Product description2-Bromo-2-butene (stabilized with Copper chip)
  • Packaging100g
  • Price$427
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3785AD
  • Product description2-Bromo-2-butene (stabilized with Copper chip)
  • Packaging5g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56400
  • Product description2-Bromo-2-butene (stabilized with Copper chip)
  • Packaging5g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18058
  • Product description2-Bromo-2-butene, cis + trans, 98%, stab.
  • Packaging25g
  • Price$100.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18058
  • Product description2-Bromo-2-butene, cis + trans, 98%, stab.
  • Packaging100g
  • Price$281.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number13294718
  • Product description2-Bromo-2-butene, mixture of cis and trans
  • Packaging250mg
  • Price$686.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13294718
  • Product description2-Bromo-2-butene, mixture of cis and trans
  • Packaging500mg
  • Price$940.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13294718
  • Product description2-Bromo-2-butene, mixture of cis and trans
  • Packaging1g
  • Price$1769.25
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-91379
  • Product description2-Bromo-2-butene 95
  • Packaging1kg
  • Price$4098
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number001598
  • Product description2-Bromo-2-butene 95%
  • Packaging25g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number001598
  • Product description2-Bromo-2-butene 95%
  • Packaging100g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number215562
  • Product description2-Bromo-2-butene, mixture of cis and trans 98%
  • Packaging25g
  • Price$64.1
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number215562
  • Product description2-Bromo-2-butene, mixture of cis and trans 98%
  • Packaging100g
  • Price$243
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1412
  • Product description2-Bromo-2-butene (stabilized with Copper chip) >98.0%(GC)
  • Packaging25g
  • Price$48
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1412
  • Product description2-Bromo-2-butene (stabilized with Copper chip) >98.0%(GC)
  • Packaging500g
  • Price$521
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3785AD 2-Bromo-2-butene (stabilized with Copper chip) 100g $427 2021-12-16 Buy
AK Scientific 3785AD 2-Bromo-2-butene (stabilized with Copper chip) 5g $67 2021-12-16 Buy
AK Scientific J56400 2-Bromo-2-butene (stabilized with Copper chip) 5g $49 2021-12-16 Buy
Alfa Aesar A18058 2-Bromo-2-butene, cis + trans, 98%, stab. 25g $100.65 2024-03-01 Buy
Alfa Aesar A18058 2-Bromo-2-butene, cis + trans, 98%, stab. 100g $281.65 2024-03-01 Buy
Alichem 13294718 2-Bromo-2-butene, mixture of cis and trans 250mg $686.8 2021-12-16 Buy
Alichem 13294718 2-Bromo-2-butene, mixture of cis and trans 500mg $940.8 2021-12-16 Buy
Alichem 13294718 2-Bromo-2-butene, mixture of cis and trans 1g $1769.25 2021-12-16 Buy
Labseeker SC-91379 2-Bromo-2-butene 95 1kg $4098 2021-12-16 Buy
Matrix Scientific 001598 2-Bromo-2-butene 95% 25g $85 2021-12-16 Buy
Matrix Scientific 001598 2-Bromo-2-butene 95% 100g $275 2021-12-16 Buy
Sigma-Aldrich 215562 2-Bromo-2-butene, mixture of cis and trans 98% 25g $64.1 2024-03-01 Buy
Sigma-Aldrich 215562 2-Bromo-2-butene, mixture of cis and trans 98% 100g $243 2024-03-01 Buy
TCI Chemical B1412 2-Bromo-2-butene (stabilized with Copper chip) >98.0%(GC) 25g $48 2024-03-01 Buy
TCI Chemical B1412 2-Bromo-2-butene (stabilized with Copper chip) >98.0%(GC) 500g $521 2024-03-01 Buy

Properties

Melting point :-115.07°C (estimate)
Boiling point :91-92 °C(lit.)
Density :1.331 g/mL at 25 °C(lit.)
refractive index :n20/D 1.461(lit.)
Flash point :34 °F
storage temp. :2-8°C
form :Liquid
color :Clear yellow to brownish
Specific Gravity :1.328
Water Solubility :Not miscible or difficult to mix in water (664 mg/L 25 EST).
BRN :1733329
EPA Substance Registry System :2-Butene, 2-bromo- (13294-71-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

Used in the synthesis of substituted catechol derivatives and mono-annelated benzenes.

Related product price