Customization: | Available |
---|---|
Formula: | C2h2f4 |
EINECS: | 212-377-0 |
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Audited by an independent third-party inspection agency
Items |
Index | Results |
|
Appearance | colorless gas,slightly etheric odour,liquid under pressure | qualified | |
(1)test 1 | IR image in accordance with regulation | Conform to | |
(2))test 2 | Main peak retention time of sampling consistent to the reference's | Conform to | |
Purity w% ≥ | 99.99 | 99.99 | |
Moisture w% ≤ | 0.0010 | 0.0008 | |
Acidity(as HCL) w% ≤ | 0.00001 | undetected | |
High boiling residues w% ≤ | 0.0005 | 0.0004 | |
Chloride ion test(0.0003%) | solution no turbidity | pass | |
25ºC(V/V)% ≤ Noncondensable gases |
1.5 | 0.13 | |
Associated substance |
CH4, w/% ≤ | 0.0005 | undetected |
CFC-13 w/% ≤ | 0.0005 | undetected | |
HFC-32 w/% ≤ | 0.0003 | undetected | |
CFC-115 w/% ≤ | 0.0005 | undetected | |
HFC-125 w/% ≤ | 0.0003 | undetected | |
HFC-143a w/% ≤ | 0.0002 | undetected | |
CFC-12 w/% ≤ | 0.0003 | undetected | |
HCFC-22 w/% ≤ | 0.0005 | undetected | |
HFC-1132 w/% ≤ | 0.0005 | undetected | |
Associated substance |
HCFC-1131 w/% ≤ | 0.0005 | 0.0003 |
HFO-1234yf w/% ≤ | 0.0005 | undetected | |
HCFC-1122 w/% ≤ | 0.0005 | undetected | |
HFC-134 w/% ≤ | 0.0090 | undetected | |
CFC-12B1 w/% ≤ | 0.0005 | undetected | |
HFC-152a w/% ≤ | 0.0005 | undetected | |
CFC-114a/CFC-114 w/% ≤ | 0.0003 | undetected | |
HCFC-124 w/% ≤ | 0.0003 | undetected | |
CFC-1112a w/% ≤ | 0.0005 | undetected | |
CFC-11 w/% ≤ | 0.0005 | undetected | |
HFC-236fa w/% ≤ | 0.0005 | undetected | |
HCFC-21 w/% ≤ | 0.0005 | undetected | |
FC-1336mzz w/% ≤ | 0.0005 | undetected | |
HCFC-133a w/% ≤ | 0.0003 | undetected | |
HFC-245cb w/% ≤ | 0.0005 | undetected | |
HCC-30 w/% ≤ | 0.0005 | undetected | |
HCFC-123 w/% ≤ | 0.0005 | undetected | |
CFC-113a w/% ≤ | 0.0003 | undetected | |
CFC-113 w/% ≤ | 0.0003 | undetected | |
HCFC-132b w/% ≤ | 0.0005 | undetected | |
other organic impurties w/% ≤ | 0.0010 | undetected | |
total unsaturated impurities w/% ≤ | 0.0005 | 0.0003 | |
total unknown impurities w/% ≤ | 0.0005 | undetected | |
Organic impurities w/% ≤ | 0.0100 | 0.0006 |