Biphenyl
SIAL/PHR2358 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Biphenyl
CAS Number: 92-52-4
Empirical Formula (Hill Notation): C12H10
Molecular Weight: 154.21
MDL Number: MFCD00003054
Linear Formula: C6H5C6H5
Product Type: Chemical
agency | traceable to USP 1073423 |
autoignition temp. | 1004 °F |
bp | 255 °C (lit.) |
CofA | current certificate can be downloaded |
expl. lim. | 0.6 %, 111 °F |
5.8 %, 166 °F | |
form | powder |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C12H10/c1-3-7-11(8-4-1 |
InChI key | ZUOUZKKEUPVFJK-UHFFFAOYSA |
mp | 68-70 °C (lit.) |
packaging | pkg of 1000 mg |
SMILES string | c1ccc(cc1)-c2ccccc2 |
storage temp. | 2-30°C |
vapor density | 5.31 (vs air) |
vapor pressure | 9.46 mmHg ( 115 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC5294 in the documents slot below. This is an example certificate only and may not be the lot that you receive. |
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 - H319 - H335 - H410 |
Precautionary statements | P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 255 °C (lit.) |
mp | 68-70 °C (lit.) |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |