Benzil
SUPELCO/PHR9055 - certified reference material, TraceCERT®
Synonym: Phenytoin Impurity B (PhEur); Dibenzoyl; Diphenylethanedione
CAS Number: 134-81-6
Empirical Formula (Hill Notation): C14H10O2
Molecular Weight: 210.23
MDL Number: MFCD00003080
Linear Formula: C6H5COCOC6H5
Product Type: Chemical
form | solid |
grade | TraceCERT® |
certified reference material | |
InChI | 1S/C14H10O2/c15-13(11-7-3 |
InChI key | WURBFLDFSFBTLW-UHFFFAOYSA |
mp | 94-95 °C (lit.) |
product line | TraceCERT® |
Quality Level | 300 |
shelf life | limited shelf life, expiry date on the label |
SMILES string | O=C(c1ccccc1)C(=O)c2ccccc |
storage temp. | 2-8°C |
vapor pressure | 1 mmHg ( 128.4 °C) |
General description: | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma aldrich.com |
Legal Information: | TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 |
Precautionary statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
WGK Germany | WGK 2 |
Flash Point(F) | 356.0 °F - closed cup |
Flash Point(C) | 180 °C - closed cup |
mp | 94-95 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |