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 >> 1,2-Dibromopropane

1,2-Dibromopropane

1,2-Dibromopropane price.
  • $23.7 - $353
  • Product name: 1,2-Dibromopropane
  • CAS: 78-75-1
  • MF: C3H6Br2
  • MW: 201.89
  • EINECS:201-139-1
  • MDL Number:MFCD00000148
  • Synonyms:Propane,1,2-dibromo- ;1,2-Dibromopropane,97%;1,2-DIBROMOPROPANE;11,2-DIBROMOPROPANE;1,2-Dibromopropane,99%;(RS)-Dibromopropane;Propylene Bromide Propylene Dibromide;1.2-DibroMopro
5 prices
Selected condition:
Brand
  • AK Scientific
  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product number4448AL
  • Product description1,2-Dibromopropane
  • Packaging500g
  • Price$207
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22994
  • Product description1,2-Dibromopropane, 98%
  • Packaging100g
  • Price$29.9
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number140961
  • Product description1,2-Dibromopropane 97%
  • Packaging100g
  • Price$23.7
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0203
  • Product description1,2-Dibromopropane >98.0%(GC)
  • Packaging25g
  • Price$64
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0203
  • Product description1,2-Dibromopropane >98.0%(GC)
  • Packaging500g
  • Price$353
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4448AL 1,2-Dibromopropane 500g $207 2021-12-16 Buy
Alfa Aesar B22994 1,2-Dibromopropane, 98% 100g $29.9 2021-12-16 Buy
Sigma-Aldrich 140961 1,2-Dibromopropane 97% 100g $23.7 2024-03-01 Buy
TCI Chemical D0203 1,2-Dibromopropane >98.0%(GC) 25g $64 2024-03-01 Buy
TCI Chemical D0203 1,2-Dibromopropane >98.0%(GC) 500g $353 2024-03-01 Buy

Properties

Melting point :-55 °C
Boiling point :140-142 °C(lit.)
Density :1.937 g/mL at 25 °C(lit.)
refractive index :n20/D 1.519(lit.)
Flash point :35 °C
storage temp. :Flammables area
solubility :organic solvents: miscible
form :clear liquid
color :Colorless to Light yellow to Light orange
Water Solubility :slightly soluble
Merck :14,7853
BRN :1718884
Dielectric constant :4.2999999999999998
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, strong bases, magnesium.
CAS DataBase Reference :78-75-1(CAS DataBase Reference)
NIST Chemistry Reference :Propane, 1,2-dibromo-(78-75-1)
EPA Substance Registry System :1,2-Dibromopropane (78-75-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,2-Dibromopropane was used to study the effect of reductant concentration, reductant contact time and suspension pH on reductive dechlorination of carbon tetrachloride by soil manipulated with Fe(II) and HS-. It was used as internal standard during the determination of nitrogenous disinfection byproduct trichloronitromethane by gas chromatography mass spectrometry.

Related product price