1 4 butanediol uses
Average mass 90. Uses advised against Food, drug, pesticide or biocidal product use. 1,4-BD has widespread industrial use.
23, 24 No carcinogenic potential has been identified by tests performed on its metabolites. Molecular Formula CHO. BECAUSE YOU'RE WORTH IT. 1,4-Butanediol is .Background: 1,4-Butanediol is an industrial solvent that, when ingested, is converted to gamma-hydroxybutyrate, a drug of abuse with depressant effects, primarily on the central nervous system.50) (OECD, 2000). 16℃) with a high boiling point (230℃), it is mainly used for the production of other organic chemicals, particularly the solvent oxolane (also known . It's used as a source of gamma-hydroxybutyrate ( GHB ), a recreational drug with euphoric and sedative effects.Butanediol and its derivatives is used in a broad spectrum of applications in the chemical industry; amongst others in the manufacturing of technical plastics, polyurethanes, solvents, electronic chemicals and elastic fibres. After reports of toxic effects of gamma-hydroxybutyrate and its resultant regulation by the federal government, 1,4-butanediol and gamma .Quantity Value Units Method Reference Comment; Proton affinity (review) 915.9 Pa at 25°C), high water solubility (> 100g/L), and a low octanol/water partition coefficient (logKow = 0.
1,4 Butanediol ~ Everything You Need to Know with Photos
1,4-BDO currently is produced .1,3-Butanediol (1,3-BD) is often administered to stimulate the biosynthesis of the most abundant ketone body, β -hydroxybutyrate ( β HB), and its purported salubrious .Several patented production methods use copper bismuth catalysts coated on an inert material.
The carbon atoms that the hydroxyl groups are connected to are indicated by the numbers preceding the name.Vers 200°C, le 1,4-butanediol réagit avec l’ammoniac ou une amine à l’aide de catalyseurs au nickel ou au cobalt et en présence d’hydrogène, donnant de la pyrrolidine ou des .4-Butanediol: What is the uses of 1. Currently its production is entirely through .1,4-Butanediol. Hazard(s) identification ClassificationHyosung TNC fait des progrès importants vers un avenir durable en se concentrant sur la production de BDO bio durables.Tetrahydrofuran is a widely used bulk chemical in both laboratory and industry.1,4-butanediol (1,4-BDO) is an important building block in the chemical industry, which can be used to produce different products including tetrahydrofuran, γ .comRecommandé pour vous en fonction de ce qui est populaire • Avis
1,4-Butanediol : Propriétés, Réactions, Production Et Utilisations
For professional user only.AE: Appearance energy: C p,liquid: Constant pressure heat capacity of liquid: P c: Critical pressure: S° liquid Entropy of liquid at standard conditions: T boil: Boiling point: T c: Critical temperature
1,4-Butanediol 99 110-63-4
with dicarboxylic .
1,4-Butanediol. We enable science by offering product choice, services, process excellence and our people make it happen.1°C and a boiling point of 230°C (HSDB, 2003).1,4-Butanediol can be used as a reactant to prepare: Homoallyl alcohol (3-buten-1-ol) and tetrahydrofuran via vapor-phase dehydration using ZrO 2 as a catalyst.1,4-Butanediol | C4H10O2 | ChemSpiderchemspider. Monoisotopic mass 90.Other important glycols include 1,3-butanediol, used as a starting material for the manufacture of brake fluids and of plasticizers for resins; 1,4-butanediol, used in . Other names: Diol 14B; Sucol B; Tetramethylene glycol; 1,4-Butylene glycol; 1,4 . C'est l'un des quatre isomères stables du butanediol. Neurotoxic adverse effects were observed in animals with a no observed adverse effect level (NOAEL) of 100 mg/kg per day (determined according to oral .Le butane-1,4-diol est utilisé industriellement comme solvant et dans la fabrication de plastiques, fibres élastiques et polyuréthanes.Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. Rats treated with 20% 1,3-BD had a rapid and sustained reduction in body mass. Synthèse Le butane-1,4-diol est obtenu industriellement par hydrogénation du but-2-yne .4-Butanediol? 1,4-Butanediol is an organic substance with the molecular formula C4H10O2 and molecular weight 90. It has a relatively low vapour pressure (1. The other began as an all-natural soap company in 2015 but .Both 1,4-butanediol (1,4-BD) and 2,3-butanediol (2,3-BD) are isomeric forms of BD.
IUPAC Standard InChI: InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2. The normal temperature range for the reaction is 90 °C up to 150 °C, depending on the pressure used for the reaction which can range from 1 to 20 bar.1,4-Butanediol (BD) is an industrial chemical, and is illicitly used as a substitute to gamma-hydroxybutyric acid (GHB). All concentrations of 1,3 .Butanediol, also called butylene glycol, may refer to any one of four stable structural isomers : 1,2-Butanediol. IUPAC Standard InChIKey: . Molecular weight: 90. : L03491 CAS No 110-63-4 Synonyms 1,4-Butylene glycol Recommended Use Laboratory chemicals.
1,4 BUTANEDIOL
1,4-Butanediol 99%; CAS Number: 110-63-4; Synonyms: 1,4-Butylene glycol,Tetramethylene glycol; Linear Formula: HO (CH2)4OH; find Sigma-Aldrich-B84807 MSDS, related peer .com1,4-BUTANEDIOL - Uses, Side Effects, and More - WebMDwebmd. It is renowned for its multifaceted uses and can even act as a substitute for substances like GHB and GBL. Details of the supplier of the safety data sheet 2.6: kJ/mol: N/A: Hunter and Lias, 1998: HL: Quantity Value Units Method Reference Comment It is used in the production of spandex fibers, urethane elastomers, and copolyester ethers.γ-Hydroxybutyrate (GHB), and its precursors γ-butyrolactone (GBL) and 1,4-butanediol, are used to improve athletic performance, as intoxicants and sometimes in assault such . The other began as an all-natural soap company in 2015 but switched to selling BDO via its .1,4-butanediol is a colourless, viscous liquid with a melting point of 20.In addition to systemic and excreted β HB concentration, physiologic, metabolic, and toxicologic parameters were measured.Le butane-1,4-diol est un composé chimique de la famille des diols, constitué d'une chaine de butane portant un groupe hydroxyle à chaque extrémité. 1,4-Butynediol is a precursor to 1,4-butanediol and 2-butene-1,4-diol by hydrogenation. GHB binds to three families of brain receptors.1℃, refractive index 1. 2,3-Butanediol. Contraindications & Blackbox Warnings.Bulk and Prepack available | Aldrich-220892; 1,4-Butanediol diglycidyl ether ≥95%; CAS No. Physical Properties of 1,4-Butanediol.; Poly(1,4-butanediol succinate) polymer by reacting with succinic anhydride. PRODUCT AND COMPANY IDENTIFICATION Product name : 1,4 BUTANEDIOL CAS Number: 110-63-4 Chemical characterization : Glycols Chemical Name : 1,4-Butanediol Synonyms : Tetra Methylene Glycol, BDO Use of the Substance/Mixture Recommended restrictions: Manufacture of substances, . The structural variation between these isomers is important since it affects the compound’s characteristics and biological consequences.1,4 BUTANEDIOL Version 1. Build, train, & validate predictive machine-learning models with structured datasets.IUPAC Standard InChIKey: WERYXYBDKMZEQL-UHFFFAOYSA-N Copy CAS Registry Number: 110-63-4 Chemical structure: This structure is also available as a 2d Mol file or .Appearance is colorless or light yellow oily liquid. 1,4-Butynediol is an organic compound that is an alkyne and a diol. Flammable, freezing point 20. soluble in methanol, ethanol, acetone, slightly soluble in .1,4-Butanediol (BDO) is an important commodity chemical used to manufacture over 2. 1,4-Butanediol is a chemical. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or . 1,3-Butanediol.
1,4-Butanediol diglycidyl ether = 95 2425-79-8
1,4-Butanediol
kJ/mol: G+TS: Crowder and Bartmess, 1993: gas phase; ΔGacid at 80°C: Quantity Value Units MethodAE: Appearance energy: C p,liquid: Constant pressure heat capacity of liquid: P c: Critical pressure: S° liquid Entropy of liquid at standard conditions: T boil: Boiling point: T c: Critical temperature
SAFETY DATA SHEET
GBL and 1,4-BD have .The name of one suggests it is a chemical wholesaler; however, it only distributes 1,4-butanediol.1,4-Butanediol (1,4-BDO) is a four-carbon diol used for industrial applications such as organic solvents, and the production of adhesives, fibers and polyurethanes. An example of the .1,4-Butanediol seems to have two types of pharmacological actions.1,4-Butanediol is known to be nonmutagenic, nonsensitizing, and a slight irritant. 2425-79-8; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. Aqueous solutions of the bis-epoxide usually possess a characteristic oily film on their surfaces, indicating the limited solubility of the reagent.2 Relevant identified uses of the substance or mixture and uses advised against: REACH: 01-2119471849-20-XXXX Index: Non-applicable EC: 203-786-5 CAS: 110-63-4 Butane-1,4-diol BIOCHEM - 1,4-BUTANEDIOL ( 1,4-BUTYLENE GLYCOL) - LABORATORY REAGENT 20435 1.1,4-butanediol (1,4-BD) is a colorless, viscous liquid derived from butane by placement of alcohol groups at each end of its molecular chain and is one of four stable isomers of butanediol.Introduction to 1,4-Butanediol (BDO) 1,4-Butanediol, also known as BDO or Butanediol, is a colorless primary alcohol widely utilized as a solvent in various industries. Copolyester Hot Melt and Solvent Borne Adhesives. BD and gamma-butyrolactone (GBL) are structurally similar . Formula: C 4 H 10 O 2. The major psychoactive effects of 1,4-butanediol are because it is metabolized into GHB; however there is a study suggesting that 1,4-butanediol may have potential alcohol-like pharmacological effects that are not due to this conversion. ChemSpider ID 13835209.Δ f H° gas: Enthalpy of formation of gas at standard conditions: Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific .
Manquant :
usesButane-1,4-diol — Wikipédia
ingredient-library / Butanediol. Top-Quality BDO from Reputed Manufacturers At interphamachem, we . One should note that the .
Manquant :
usesGHB, GBL, and 1,4-BD have similar chemical structures. Explore Butanediol, also known as Butylene Glycol.12 g/mol) is a transparent liquid with minimal odor, displaying hygroscopic properties.
En chimie organique, le butane-1,4 .5 million tons of valuable polymers annually.
1,4-Butanediol
Non-automotive applications include footwear, electrical enclosures, recreation equipment, appliances a nd furniture. 1,4-Butanediol is a key component of .Quantity Value Units Method Reference Comment; Δ r H°: 1490.
