Paraformaldehyde-13C
ALDRICH/604380 - ≥99 atom % 13C, 99% (CP)
Synonym: Formaldehyde-13C polymer
Empirical Formula (Hill Notation): 13CH2O
Molecular Weight: 31.02
MDL Number: MFCD00145071
Linear Formula: (13CH2O)n
Product Type: Chemical
| assay | 99% (CP) |
| form | solid |
| isotopic purity | ≥99 atom % 13C |
| mass shift | M+1 |
| mp | 170 °C (dec.) (lit.) |
| Quality Level | 200  |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H315 - H317 - H318 - H335 - H351 |
| Precautionary statements | P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 20/22-37/38-40-41-43 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2213 4.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 158.0 °F - closed cup |
| Flash Point(C) | 70 °C - closed cup |
| Purity | 99% (CP) |
| mp | 170 °C (dec.) (lit.) |
| UNSPSC | 12162002 |