2-METHYLBUTANE, REAGENTPLUS, >=99%

Xem hình lớn Code:M32631 Code: M32631 Đóng gói: 500ml, 1L Hãng sản xuất: Sigma-Aldrich

2-Methylbutane

ReagentPlus^®, ≥99%

Synonym: Isopentane

• CAS Number 78-78-4

• Linear Formula CH₃CH₂CH(CH₃)₂

• Molecular Weight 72.15

•  Beilstein Registry Number 1730723

•  EC Number 201-142-8

•  MDL number MFCD00009338

•  PubChem Substance ID 24896824

• Properties

  Related Categories	ReagentPlus, ReagentPlus Solvent Grade Products, ACS and Reagent Grade Solvents, Amber Glass Bottles, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents
  grade	ReagentPlus®
  vapor density	2.6 (vs air)
  vapor pressure	11.17 psi ( 20 °C)
  assay	≥99%
  autoignition temp.	788 °F
  expl. lim.	8.3 %
  refractive index	n20/D 1.354(lit.)
  bp	30 °C(lit.)
  density	0.62 g/mL at 25 °C(lit.)
  storage temp.	2-8°C

  Description

  Other Notes

  A -D suffix exists for administrative purposes only.
  All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

  Packaging

  4 L in glass bottle

  500 mL in glass bottle

  Legal Information

  ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

• Safety Information

  Symbol 

    GHS02, GHS07, GHS08, GHS09

  Signal word 

  Danger

  Hazard statements 

  H224-H304-H336-H411

  Precautionary statements 

  P210-P261-P273-P301 + P310-P331

  Supplemental Hazard Statements 

  Repeated exposure may cause skin dryness or cracking.

  Personal Protective Equipment 

  Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)

  RIDADR 

  UN 1265 3 / PGI

  WGK Germany 

  2

  RTECS 

  EK4430000

  Flash Point(F) 

  -59.8 °F

  Flash Point(C) 

  -51 °C