n-heptane 97%,99%,99.9%,99.99%min
identification:
chemical name: n-heptane
synonyms: normal heptane, heptane
cas no.: 142-82-5
molecular formula: c7h16
colorless liquid
specifications:
items |
standards |
n- heptane content |
≥97.0%, 99.0%,99.9%,99.99% |
water content |
≤50ppm |
color saybolt |
+30 |
specific gravity(kg/m3,20°c) |
675-690 |
initial boiling point |
≥94°c |
dry point |
≤99°c |
bromine index(mg/100g) |
≤10 |
total sulfur(ppm) |
≤1 |
aromatics content(ppm) |
≤50 |
application: it is widely used for the production of rubber and plastic, tyre, painting material, dyestuff, printing ink, adhesive, medicine, agricultural chemicals, food additives, feed additive, flavor spices, cosmetics.
package and transport:
135kg/200l iron drum, 10.8mt/20ft ; 16mt/iso tank
class 3: flammable liquid un: 1206 pg: ii