fromT= 298 K toT= 623 K at a constant pressurep 20 MPa using a unique high-precision flow-through AC electrical conductance instrument and (ii) quantitative reduced isotropic Raman spectra for a 1 molal boric acid aqueous solution fromT= 298 K toT= 623 K at a constant pressurep= 25 ...
CAS号: 英文名: Enriched boric acid in water with 10B amount fraction of 29. 英文别名: Enriched boric acid in water with 10B amount fraction of 29. 中文名: 中文别名: CBNumber: CB22585790 分子式: 分子量: 0 MOL File: Mol file ...
boric acid n. Awater-solublewhiteorcolorlesscrystallinecompound,H3BO3,usedas anantisepticandpreservativeandinfireproofingcompounds,cosmetics,ophthalmicsolutions,cements,andenamels. AmericanHeritage®DictionaryoftheEnglishLanguage,FifthEdition.Copyright©2016byHoughtonMifflinHarcourtPublishingCompany.PublishedbyHoughtonMiff...
If mould forms, wipe the wood with a cloth soaked in a mixtureofboric acidandhot water (see package for amounts). essa.ca essa.ca 如果木頭上出現霉菌,可用在硼酸和熱水的混合液(份量 見包裝說明)中浸過的布來抹拭。 essa.ca essa.ca
heavy water reactorpoisonreactivityentropyA gravimetric analysis using meta-boric acid (HBO2 or DBO2) as a weighing form has been developed for solubility measurement. The method gave satisfactory results in preliminary measurement of solubilities of boric acid in light water. By using this method, ...
Physical & Safety Data Environmental Profile WATER SOLUBILITY: Soluble Transport Information Hazard Class:O (Obsolete as pesticide, not classified) Porduct NewsMore European Commission agrees France not to approve boric acid wood preservative Boric acid ...
water vapor. When heated to 100-105 ℃, a molecule of water is lost to form metaboric acid; when heated for a long time at 104-160 ℃, it is converted into pyroboric acid, and anhydrous is formed at higher temperature. The PH of boric acid is 5.1.1g in 0.1mol/L aqueous solution...
Boric acid occurs naturally as a component of many minerals, in sea water, many plants, and in almost all fruits. Industrial preparation of boric acid is done by treating borax with a mineral acid, such as muriatic acid. Boric acid, usually sold in the form of colorless crystals, finds us...
boric acid 美 英 na.硼酸 网络氧化黄铜 英汉 英英 网络释义 na. 1. 硼酸 释义: 全部,硼酸,氧化黄铜
boric acid 听听怎么读 英[ˌbɔ:rɪk ˈæsɪd] 美[ˈbɔrɪk ˈæsɪd] 是什么意思 n. 硼酸; 英英释义 boric acid n. a white or colorless slightly acid solid that is soluble in water and ethanol; used in the manufacture of glass and paper and adhesives and in ...