USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
1.high quality and competetive price
1)we can offer coa certificate and official invoice.
2)we are manufacturer with own lab and factory, can provide high quality products with factory price.
3)products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (sgs/ cti/ its), only after your confirmation will we send it out to you.
2.fast and safe delivery
1)products can be arranged first time we receive your prepayment. fixed service person are 7x24h for you to contact.
2) secure and discreet shipment. various transportation methods for your choice, like dhl/ups/tnt/fedex/sf-express/sea/train/air
3.we have clients throughout the world
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
trichloroethylene
1.application
trichloroethylene is mainly used to degrease metal and drying cleaning of wool and fabric.
it is also an excellent solvent, can be used as substitutes of benzene.used as an anesthetics in medicine.
it is also used for the extraction agent, solvent and low-temperature thermal oil medium.
2.product indentification
cas#: 79-01-6
chemical formula:c2hcl3
hs code: 2903220000
3.physical and chemical properties
physical state and appearance: liquid.
molecular weight: 131.39 g/mole
color: clear colorless.
boiling point: 86.7°c (188.1°f)
melting point: -87.1°c (-124.8°f)
specific gravity: 1.4649 (water = 1)
vapor pressure: 58 mm of hg (@ 20°c)
vapor density: 4.53 (air = 1)
odor threshold: 20 ppm
water/oil dist. coeff.: the product is equally soluble in oil and water; log(oil/water) = 0
dispersion properties: see solubility in water, methanol, diethyl ether, acetone.
solubility:easily soluble in methanol, diethyl ether, acetone. very slightly soluble in cold water.
4.storage
keep container dry. keep in a cool place. ground all equipment containing material. carcinogenic, teratogenic or mutagenic materials should be stored in a separate locked safety storage cabinet or room.
5.transport information
dot classification: class 6.1: poisonous material.
identification: : trichloroethylene : un1710 pg: iii
special provisions for transport: not available
6.specification
item |
specification |
test result |
appearance |
transparent liquid without suspended solids and sediments |
conform |
tinges(of color) ≤ |
15 |
10 |
density 20°c (g/cm3 ) |
1.460-1.466 |
1.464 |
distillation test(0°c,101.325kpa) initial distilling temp (°c,≥) final boiling point (°c,≤) 95% recovery (°c,≤) |
85.5 91.0 88.5 |
86.9 87.3 87.2 |
residual (%,≤) |
0.005 |
0.0005 |
acidity (%,≤,hcl) alkalinity (%,≤,naoh) |
0.001 0.025 |
0.0005 |
water( %, ≤) |
0.01 |
0.004 |
free chlorine |
pass |
pass |
acidity after oxidation (%,≤) |
0.02 |
pass |
purity(%,≥) |
99.5 |
99.67 |