USD $48.00-58.00 / Kilogram
USD $6.00-9.00 / Gram
USD $2.00-3.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $5.00-19.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.40-1.60 / Metric Ton
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
chromic acid basic information |
product name: | chromic acid |
synonyms: | anidride cromica;anidridecromica;anidridecromica[qr];chrome bronze;chrome(trioxydede);chrome(trioxydede)(french)[qr];chrometrioxydede;chromia(cro3) |
cas: | 1333-82-0 |
mf: | cro3 |
mw: | 99.99 |
einecs: | 215-607-8 |
product categories: | inorganic & organic chemicals;inorganics;metal oxide;catalytic agent,chromium compound, wood preservation, medicine, catalyzer , printing, oxidant, oxidation acceleration.;inorganic chemistry;dye |
mol file: | 1333-82-0.mol |
chromic acid chemical properties |
mp | 196 °c (dec.)(lit.) |
bp | 330 °c |
density | 2.7 |
fp | 250°c |
form | macroporous |
water solubility | highly soluble |
freezingpoint | 170~172℃ |
sensitive | hygroscopic |
merck | 14,2235 |
stability: | stable. strong oxidizer. reacts with most organic material in a violent and often explosive fashion. moisture sensitive. |
cas database reference | 1333-82-0(cas database reference) |
nist chemistry reference | chromium trioxide(1333-82-0) |
epa substance registry system | chromium oxide (cro3)(1333-82-0) |
safety information |
hazard codes | o,t+,n,t |
risk statements | 45-46-9-24/25-26-35-42/43-48/23-50/53-62-8 |
safety statements | 53-45-60-61-36/37/39-28-26-22 |
ridadr | un 1463 5.1/pg 2 |
wgk germany | 3 |
rtecs | gb6650000 |
hazardclass | 5.1 |
packinggroup | ii |
hs code | 28191000 |
hazardous substances data | 1333-82-0(hazardous substances data) |