Formalin/Formaldehyde Solution 37% Price CAS 50-00-0
- $460.00 / >=10 pieces
- 10 pieces
- Shandong Ruierqing Environmental Tech Co., Ltd.
- Shandong, China
- Mr jian Zhao
Product Detail
| Package preview: | CAS number: | 50-00-0 | |
| Customs code: | 2912110000 | Other names: | formalin; form; formaldehyde; |
| Supply capacity: | 80,000 tons per month | payment terms: | L/C, Western Union, T/T, MoneyGram |
| UN number: | 1198 | model: | 37%, 40% |
| Classification: | aldehyde | appearance: | colorless transparent liquid |
| brand: | wxya | Grade standard: | food grade, industrial grade |
| EINECS number: | 200-001-8 | purity: | 37%, 40% |
| Origin: | Hebei china | IF: | methane |
| Packaging Details: | IBC barrel 30KG barrel 220KG barrel | application: | glue manufacturing |
| Levels of danger: | 3+8 |
Product Description
Formalin/formaldehyde solution 37% Price CAS 50-00-0
Formaldehyde (systematic name methanol) is a naturally occurring organic compound with the chemical formula CH2O (H−CHO). It is the simplest aldehyde (R−CHO).
Formaldehyde is more complex than many simple carbon compounds because it takes several different forms. Formaldehyde is a colorless gas with a characteristic pungent odor. After condensation, the gas is converted to various other forms of formaldehyde (with different chemical formulas) that are of more practical value. One derivative is the cyclic trimeric formaldehyde (1,3,5-trioxane), which has the formula (CH2O)3. There is also a linear polymer called paraformaldehyde. These compounds have similar chemical properties and are often used interchangeably.
When formaldehyde dissolves in water, it also forms a hydrate, methanediol, which has the molecular formula H2C(OH)2. The compound is also in equilibrium with various oligomers (short polymers), depending on concentration and temperature. A saturated aqueous solution with a formaldehyde content of about 40% (volume) or 37% (mass) is called "100% formalin". Small amounts of stabilizers, such as methanol, are usually added to inhibit oxidation and polymerization. Typical commercial grade formalin may contain 10-12% methanol in addition to various metal impurities. "Formaldehyde" was first used as a generic trademark in 1893, and the previous trade name was "formalin".
Formaldehyde is more complex than many simple carbon compounds because it takes several different forms. Formaldehyde is a colorless gas with a characteristic pungent odor. After condensation, the gas is converted to various other forms of formaldehyde (with different chemical formulas) that are of more practical value. One derivative is the cyclic trimeric formaldehyde (1,3,5-trioxane), which has the formula (CH2O)3. There is also a linear polymer called paraformaldehyde. These compounds have similar chemical properties and are often used interchangeably.
When formaldehyde dissolves in water, it also forms a hydrate, methanediol, which has the molecular formula H2C(OH)2. The compound is also in equilibrium with various oligomers (short polymers), depending on concentration and temperature. A saturated aqueous solution with a formaldehyde content of about 40% (volume) or 37% (mass) is called "100% formalin". Small amounts of stabilizers, such as methanol, are usually added to inhibit oxidation and polymerization. Typical commercial grade formalin may contain 10-12% methanol in addition to various metal impurities. "Formaldehyde" was first used as a generic trademark in 1893, and the previous trade name was "formalin".
Product parameters
Alternative names: fannoform; superlysosome; Vilacourt; formalin; form; formaldehyde;
Melamine formaldehyde resin; Methane 21; Formaldehyde; Formaldehyde; Methylene oxide; Sickness; Methane oxide; Methylene oxide;
formaldehyde
Molecular formula: CH2O
CAS number: 50-00-0
EINICS Number: 200-001-8
Hazard Level: 8
UN number: 1198
Purity: 37%
Appearance: transparent liquid
Grade standard: industrial grade, pharmaceutical grade
Melamine formaldehyde resin; Methane 21; Formaldehyde; Formaldehyde; Methylene oxide; Sickness; Methane oxide; Methylene oxide;
formaldehyde
Molecular formula: CH2O
CAS number: 50-00-0
EINICS Number: 200-001-8
Hazard Level: 8
UN number: 1198
Purity: 37%
Appearance: transparent liquid
Grade standard: industrial grade, pharmaceutical grade
Grade standard:
thing | Formalin | ||
appearance | colorless transparent liquid | colorless transparent liquid | |
determination | 37% lowest | 40% minimum | |
Acidity (calculated as formic acid) | Below 0.04% | Below 0.04% | |
hasson | 10 max | 10 max | |
Methanol | According to customer requirements | According to customer requirements | |
Product Usage
Products derived from formaldehyde include urea-formaldehyde resins, melamine resins, phenol-formaldehyde resins, acetal plastics, 1,4-butanediol, and diphenylmethane diisocyanate. The textile industry uses formaldehyde-based resins as finishing agents to make fabrics wrinkle-resistant.
When treated with phenol, urea, or melamine, formaldehyde produces hard thermosetting phenol-formaldehyde, urea-formaldehyde, and melamine resins, respectively.
Formaldehyde is also a precursor to polyfunctional alcohols such as pentaerythritol.
Formaldehyde solution can be used as a disinfectant and fungicide.
Formaldehyde is used in the manufacture of animal feed.
Formaldehyde can preserve or fix tissues or cells. Used as a tissue fixative and antiseptic.
Formaldehyde is used in drug testing and photography.
VIEW MORE
Related Products
-
Industrial 37%-40% formalin solution CH2O high concentration acetaldehyde formaldehyde
Origin: Hebei, China application: industrial EINECS number: 200-001-8 Brand name: XMM Payment terms: L/C, Western Union, D/P, D/A, T/T, MoneyGram Other names: propylene glycol purity: 99% Grade standards: Industrial grade appearance: colorless transparent liquid Classification: aldehyde Chemical...... -
formaldehyde/formalin 37% 40% cas 50-00-0 ;8013-13-6 best price
Supply capacity: 8,000,000 tons per year Place of origin: China Classification: aldehyde purity: 37%,40% Chemical Abstracts Service number: 50-00-0;8013-13-6 appearance: colorless transparent liquid United Nations number: 1198 Customs code: 2912110000 Levels of danger: 8+3 Package preview: port:...... -
Manufacturer Price CAS 108-94-1 Cyclohexanone
product name: Manufacturer price CAS 108-94-1 cyclohexanone brand: SS model: CYC Classification: ketone purity: 99.9% Boiling point: 155.75℃ Packaging details: drum Other names: cycle payment terms: L/C, D/P, wire transfer IF: C6H10O Chemical Abstracts Service number: 108-94-1 density: 0.953g/cubic.... -
Dye Wastewater Dicyandiamide Formaldehyde Decolorization
purity: 37%, 40% port: Qingdao Other names: Methane oxide; Methylene oxide Supply capacity: 8,000,000 tons per year UN number: 1198 brand: SCR or OEM Customs code: 2912110000 Grade standard: Agricultural grade, industrial grade CAS number: 50-00-0;8013-13-6 IF: methane EINECS number: 200-001-8...... -
99.9% Cyclohexanone / CAS No.108-94-1 /cyclohexanone 99.8% good price
Other names: CYC sample: available Customs code: 24142200 Packaging Details: 190 kg/iron drum, 80 iron drum, 15.2MT/20'FCL 190 kg/iron drum, 132 iron drum, 25.08MT/40'FCL Supply capacity: 3000 tons per month Package preview: Shelf life: 1 year Storage: cool and dry place Certificate: COAs Flash...... -
99.5% High Quality Cyclohexanone Cas 108-94-1
payment terms: L/C, Western Union, D/P, D/A, T/T, MoneyGram, BTC Other names: Cyclohexanone color: White or light yellow waxy block, flake, flake or granule Package: 25kg/drum or customized packing purity: 99.5% port: China's main ports density: 0.947 g/mL (liter) at 25 °C Supply capacity: 30000 kg.... -
Cyclohexanone Industrial Grade 99.9% Cyclohexanone CAS 108-94-1 Best Price
Shelf life: 2 years Package preview: Packaging Details: 200kg/drum or as your request. purity: 99% IF: C6H10O density: 0.947 g/mL (liter) at 25 °C Boiling point: 155°C (liter) EINECS number: 203-631-1 product name: Cyclohexanone Origin: Shandong Province, China application: used as an organic...... -
Formalin 37% Sales Price Formalin CAS 50-00-0 Formaldehyde 37% 40%
Levels of danger: 3+8 payment terms: L/C, Western Union, T/T, MoneyGram Customs code: 2912110000 Packaging Details: IBC barrel 35L barrel 220L barrel brand: SCR or OEM appearance: colorless transparent liquid model: 37%, 40% Origin: China CAS number: 50-00-0;8013-13-6 EINECS number: 200-001-8 UN...... -
Manufacturer Glyoxal 40% Liquid CAS 107-22-2
Flash point: 104°C Package preview: Certificate: COA.MSDS.TDS Supply capacity: 300 metric tons per month purity: 40% Other names: Acetaldehyde appearance: Colorless or pale yellow transparent liquid Melting point: -14°C Refractive index: n20/D 1.409 payment terms: L/C, Western Union, D/P, D/A, T/T,.... -
China Supply Chemicals Factory Sterilization Industrial Solution Formalin 37%/40% Solution Formalin
application: used to make animal feed Grade standard: Agricultural grade, electronic grade, food grade, industrial grade, reagent grade brand: wxya Other names: Formalin EINECS number: 200-001-8 purity: 37%, 40% payment terms: L/C, Western Union, D/P, D/A, T/T, MoneyGram Packaging Details: IBC......
