Sigma-Aldrich
Pyridine Reagent Plus® 99%, 500 ml
- Part Number:
- MIL-P57506-500ML
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 500 ml / 16 ounce
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Pyridine Reagentplus ≥99% 500mL
- CAS Number 110-86-1
- Empirical Formula (Hill Notation) C5H5N
- Molecular Weight 79.10
- Beilstein/REAXYS Number 103233
- EC Number 203-809-9
- MDL number MFCD00011732
- PubChem Substance ID 329820233
- NACRES NA.21
| Quality Level | 100 |
| grade | ReagentPlus |
| vapor density | 2.72 (vs air) |
| vapor pressure | 10 mmHg ( 13.2 °C) |
| 20 mmHg ( 25 °C) | |
| assay | ≥99% |
| autoignition temp. | 899 °F |
| expl. lim. | 12.4 % |
| impurities | ≤0.1% water (Karl Fischer) |
| refractive index | n20/D 1.509 (lit.) |
| bp | 115 °C (lit.) |
| mp | −42 °C (lit.) |
| density | 0.978 g/mL at 25 °C (lit.) |
| SMILES string | C1=CN=CC=C1 |
| InChI | 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H |
| InChI key | JUJWROOIHBZHMG-UHFFFAOYSA-N |
GHS02, GHS07
Signal word Danger
Hazard statements H225-H302 + H312 + H332-H315-H319
Precautionary statements P210-P280-P305 + P351 + P338
RIDADR UN1282 - class 3 - PG 2 - Pyridine
WGK Germany 2
Flash Point(F) 62.6 °F
Flash Point(C) 17 °C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.