USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
1. high quality
2. the best price
3. the fastest delivery
4. offer high quality fine chemicals, accroding to customer’s need
springchem can quickly and efficiently provide a variety of organic compounds, oled intermediates . main including: boronic acid series , carbazole series , fluorene series , anthracene series , phenanthrene series , arylamine series , others and so on. also can provide custom synthesis from the laboratory scale to commercial production.
chemical properties:
mp 80-82 °c(lit.)
bp 154-155 °c20 mm hg(lit.)
density 1,3 g/cm3
fp 130 °c
storage temp. 2-8°c
water solubility <0.1 g/100 ml at 20 ºc
safety information:
hazard codes n,xn,t,f
risk statements 51/53-22-39/23/24/25-23/24/25-11-20/21/22-63-43-36/37/38-45
safety statements 22-24/25-61-29-45-36/37-16-7-7/9-23-53
ridadr un3077
wgk germany 3
hazardclass 9
packinggroup iii
hs code 29329995
product categories:
pharm chemical,electronic; oled materrials
1. quality