Tetrachloroethylene
SIAL/PHR3499 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Tetrachloroethylene; PCE; Perchloroethylene
CAS Number: 127-18-4
Empirical Formula (Hill Notation): C2Cl4
Molecular Weight: 165.83
MDL Number: MFCD00000834
Linear Formula: CCl2=CCl2
Product Type: Chemical
bp | 121 °C (lit.) |
density | 1.623 g/mL at 25 °C (lit.) |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C2Cl4/c3-1(4)2(5)6 |
InChI key | CYTYCFOTNPOANT-UHFFFAOYSA |
mp | −22 °C (lit.) |
packaging | pkg of 1 mL |
refractive index | n |
SMILES string | ClC(Cl)=C(Cl)Cl |
storage temp. | 2-30°C |
vapor density | 5.83 (vs air) |
vapor pressure | 13 mmHg ( 20 °C) |
19 mmHg ( 25 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Symbol | ![]() ![]() ![]() |
Signal word | Warning |
Hazard statements | H315 - H317 - H319 - H336 - H351 - H411 |
Precautionary statements | P201 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 121 °C (lit.) |
mp | −22 °C (lit.) |
Density | 1.623 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |