| Product Name: | Formaldehyde |
| Synonyms: | aldeideformica;BFV;CH2O;Chloditan;Chlodithan;Chlodithane;dormol;Durine |
| CAS: | 50-00-0 |
| MF: | CH2O |
| MW: | 30.03 |
| EINECS: | 200-001-8 |
| Product Categories: | Chemistry;Solvents;Biocides;Amber Glass Bottles;Cancer Research;Pharmaceutical raw materials;Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Carcinogens;Histological;Solvent Bottles;Solvent Packaging Options;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 50-00-0.mol |
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| Formaldehyde Chemical Properties |
| Melting point | -15°C |
| Boiling point | 97°C(37% solution),-19.5°C(pure) |
| density | 1.09 g/mL at 25 °C(lit.) |
| vapor density | 1.03 (vs air) |
| vapor pressure | 52 mm Hg ( 37 °C) |
| refractive index | n20/D 1.377 |
| Fp | 133 °F |
| storage temp. | room temp |
| solubility | water: soluble |
| form | Solution |
| pka | 13.27(at 25℃) |
| color | APHA: ≤10 |
| PH | pH (25℃) : 7.0～7.5 |
| Odor | Pungent odor detectable at 1 ppm |
| Odor Threshold | 0.5ppm |
| Water Solubility | soluble |
| λmax | λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 |
| Merck | 14,4235 |
| BRN | 1209228 |
| Henry's Law Constant | 2.08(x 10-7 atm?m3/mol) at 25 °C (flow-type generation system, spectrophometry, Kanda et al., 2005) |
| Exposure limits | NIOSH REL: TWA 0.016 ppm, 15-min C 0.1 ppm, IDLH 20 ppm; OSHA PEL: TWA 0.75 ppm, STEL 2 ppm. |
| InChIKey | WSFSSNUMVMOOMR-UHFFFAOYSA-N |
| LogP | 0.350 |
| CAS DataBase Reference | 50-00-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Formaldehyde(50-00-0) |
| IARC | 1 (Vol. Sup 7, 62, 88, 100F) 2012 |
| EPA Substance Registry System | Formaldehyde (50-00-0) |
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| Safety Information |
| Hazard Codes | T |
| Risk Statements | 23/24/25-34-40-43-39/23/24/25-68-45-68/20/21/22 |
| Safety Statements | 36/37-51-45-36/37/39-26-53 |
| RIDADR | UN 1198 3/PG 3 |
| WGK Germany | 2 |
| RTECS | LP8925000 |
| F | 10 |
| Autoignition Temperature | 424 °C for formalin containing 15% methanol |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29121100 |
| Hazardous Substances Data | 50-00-0(Hazardous Substances Data) |
| Toxicity | LD50 oral (rat) 500 mg/kg
LD50 skin (rabbit) 270 mg/kg
LC50 inhal (rat) 203 mg/m3 (2 h)
PEL (OSHA) 1 ppm (1.5 mg/m3)
TLV-TWA (ACGIH) 0.3 ppm (ceiling)(0.37 mg/m3)
STEL (OSHA) 2 ppm (2.5 mg/m3) |
| IDLA | 20 ppm |
Product picture
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
Advantage
In stock
Japan
