Sigma-Aldrich
Formaldehyde Solution 10-15% Methanol 37 Wt. % In H2O 4 Liter
- Part Number:
- MIL-F1635-4L
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 4 liter / 1 gallon
- 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
Formaldehyde Solution 10-15% Methanol 37 Wt. % In H2O 4 Liter
Synonym: Formalin
- CAS Number 50-00-0
- Linear Formula HCHO
- Molecular Weight 30.03
- Beilstein/REAXYS Number 1209228
- MDL number MFCD00003274
- PubChem Substance ID 329799685
- NACRES NA.21
| vapor density | 1.03 (vs air) |
| vapor pressure | 52 mmHg ( 37 °C) |
| autoignition temp. | 572 °F |
| contains | 10-15% methanol as stabilizer |
| concentration | 37 wt. % in H2O |
| 37-38% | |
| impurities | ≤0.03% free acid (as HCOOH) |
| color | APHA: ≤10 |
| bp | 97 °C |
| mp | -15 °C |
| density | 1.09 g/mL at 25 °C (lit.) |
| SMILES string | [H]C([H])=O |
| InChI | 1S/CH2O/c1-2/h1H2 |
| InChI key | WSFSSNUMVMOOMR-UHFFFAOYSA-N |
General description
This product is 37wt% solution of formaldehyde in water. It contains 10-15% methanol as stabilizer.
Application
Formaldehyde solution has been used to prepare formaldehyde fixation/permeabilization solution that is employed to fix tissue samples.
GHS02, GHS05, GHS06, GHS08
Signal word Danger
Hazard statements H226-H301 + H311 + H331-H314-H317-H335-H341-H350-H370
Precautionary statements P201-P210-P260-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310-P308 + P311-P370 + P378-P403 + P233
RIDADR UN 2209 8 / PGIII
WGK Germany 3
Flash Point(F) 132.8 °F
Flash Point(C) 56 °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.