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Formaldehyde Methanal Formalin
Formaldehyde CAS 50-00-0 In stock
Product Name: | Formaldehyde |
Synonyms: | formaldehyde,37%solution;formaldehyde,gas;formaldehyde,solution,flammable;Formalin 40;formalin40;Formalina;Formaline;Formalin-loesungen |
CAS: | 50-00-0 |
MF: | CH2O |
MW: | 30.03 |
EINECS: | 200-001-8 |
Product Categories: | Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Biocides;Chemistry;Amber Glass Bottles;Cancer Research;Carcinogens;Histological;Solvent Bottles;Solvent Packaging Options;Solvents;Pharmaceutical raw materials |
Mol File: | 50-00-0.mol |
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 |
n |
Fp | 133 °F |
storage temp. | 2-8°C |
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 |
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 |
CAS DataBase Reference | 50-00-0(CAS DataBase Reference) |
NIST Chemistry Reference | Formaldehyde(50-00-0) |
EPA Substance Registry System | Formaldehyde(50-00-0) |
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 |
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
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