USD $100.00-150.00 / Metric Ton
xi'an veda chemical co., ltd, is a manufacturer specializes in
pharmaceutical intermediates, fine chemicals,
active pharmaceutical ingredients,and other biological research and development.
our superiority:
1) authorized technical support-many technical engineers
2) first-class quality-comprehensive quality control system and strict quality control;
3) meet the requirement for any quantity-manufacturer:
4) competitive price -lean production;
5) satisfactoring sales service-well-trained salesman;
6) quick delivery-enough storage and high productivity to assure the clients' requiry;
7) after-sale service- for any trouble in using the product, solve at the first time.
8) sample order-sample order is welcomed.
basic information |
|
product name: |
diantimony trioxide |
synonyms: |
antimony(iii) oxide; antimony trioxide |
structure: |
|
|
|
mf: |
sb2o3 |
mw: |
291.52 |
cas no.: |
1309-64-4 |
einecs no.: |
215-175-0 |
physical and chemical properties |
|
density: |
5.20 |
melting point: |
656 ºc (subl.) |
boiling point: |
1456 ºc |
solubility: |
indissolvable. <0.1 g/100 ml at 20 ºc |
safety information |
|
hazardous symbol: |
xn |
risky terms: |
r40 |
safety terms: |
s22;s36/37 |
hazardous transportation no.: |
un 9201 |
handling:
use with adequate ventilation. minimize dust generation and accumulation. avoid contact with eyes, skin, and clothing. keep away
from heat, sparks and flame. avoid ingestion and inhalation.
storage:
store in a cool, dry, well-ventilated area away from incompatible substances. keep containers tightly closed.