Sigma-Aldrich
Pyridine-d5 100% 99.96 atom% D, 0.5mL, case/10
- Part Number:
- MIL-177970-10X05ML
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- 10
- Size:
- 0.5 mL
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
Bulk discount rates
Automatically save when you buy in bulk.
Buy 6 - 11 | and get 10% off |
Buy 12 or above | and get 15% off |
Description
Pyridine-d5 100% ≥99.96 Atom % D, 0.5ml, Case/10
Synonym: Pentadeuteropyridine
- CAS Number 7291-22-7
- Empirical Formula (Hill Notation) C5D5N
- Molecular Weight 84.13
- Beilstein/REAXYS Number 114377
- EC Number 230-720-2
- MDL number MFCD00044639
- eCl@ss 39151701
- PubChem Substance ID 24850705
Isotopic Purity | ≥99.96 atom % D |
Assay | ≥99% (CP) |
Expl. Lim. | 0.34-6.3 % ((lit.)) |
Impurities | ≤0.05% water Water |
Refractive Index | n20/D 1.506 (lit.) |
bp | 114.4°C (lit.) |
mp | -41°C (lit.) |
Density | 1.05 g/mL at 25°C (lit.) |
Mass Shift | M+5 |
General description
Pyridine-d5 is a deuterated form of pyridine having an isotopic purity of 99.96atom%D. It is 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. It is widely employed for high resolution NMR studies due to its high chemical and isotopic purity. The reaction between pyridine vapor and heavy water in the presence of a palladium catalyst has been reported to afford pyridine-d5. Infrared (IR), Raman[2] (in the range 300-4000cm-1)and high-resolution (0.06cm-1) FT-IR (Fourier transform infrared) spectral studies of pyridine-d5 have been reported.
Safety Information
GHS02, GHS07
Signal word Danger
Hazard statements H225-H302 + H312 + H332-H315-H319
Precautionary statements P210-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN1282 - class 3 - PG 2 - Pyridine
WGK Germany 3
Flash Point(F) 62.6°F
Flash Point(C) 17°C
Documents
Safety Data Sheet
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.