Hydantoin Series
  Hydantoin Resin Series
  Antimicrobial preservatives
  pharmaceutical intermediate
  Special epoxy resin
  Perfume intermediates
  Amino acid derivatives
 
 
  PRODUCTS  
Products
   
   
 
  METHYL 2-HYDROCYISOBUTYRATE( HBM)

METHYL 2-HYDROCYISOBUTYRATE( HBM)

Item
Condition Unit Specification
Molecular formula C5H10O3
Molecular weight 118.1
Specific Gravity 20C/20C 1.03
Refractive index 20C 1.4110
Boiling point 760mmHg C 137
Melting point C -41
Vapour pressure 20C mmHg 2.7
Flash point(Tag closed cup) C 45.0
Burning point C 400
Explode range (lower linit) Vol % 2.0
viscosity 20C mPa.s 2.82
Surface tension 20C dyn/cm 28.3
Specific heat 20C cal/gC 0.525
Latent heat of vaporation b.p 74.5
Evaporation rate (n-BuAc=100) 37
KB value cc >400
solubility parameter(SP value) (cal/cm3)1/2 8.8
Specific resistance X106Ocm 14.3
Water-solubility
In water
Water in
  20C
20C
  wt%
wt%
  8
8

SPECIFICATION

Item
Unit Specification
Appearance   Clear Liquid
Purity % 99.5min
Moisture % 0.2max
Free Acid(HBA) % 0.2max

   
 
Tel: +86-728-6703368/8100717 E-mail:sales@chinahydantoin.com connect.meihua@163.com
Copyright (C) 2018 Hubei Xitai Chemical CO.,Ltd.All Rights Reserved ICP2021001589̖   
Technical support:Chemindustry  
Links:
WjwϢ