Chloroform-d是什么

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August undefined, 2024

氘代氯仿是一种有机化合物，是氯仿的氘代物，一种氘代溶剂，分子式为CDCl 3 。. 为无色液体。. 具挥发性。. 能与有机溶剂互溶，不溶于水。. 由于不含稳定剂，长期存放后，可能含有少量氯、光气及其他分解产物。. 有毒。. 用于核磁共振光谱测定的溶剂 [1 ... See more Web「クロロホルム-d, 99.8% (0.05vol%TMS含有)」。富士フイルム和光純薬株式会社は、試験研究用試薬・抗体の製造販売および各種受託サービスを行っています。先端技術の研究から、ライフサイエンス関連、有機合成 …

Chloroform MSDS - 102444 - Merck

Deuterated chloroform, also known as chloroform-d, is the organic compound with the formula C HCl3 or CDCl3. Deuterated chloroform is a common solvent used in NMR spectroscopy. The properties of CDCl3 and ordinary CHCl3 (chloroform) are virtually identical. WebChloroform (CHCl 3 ) is a colorless liquid that quickly evaporates into gas. It can harm the eyes, skin, liver, kidneys, and nervous system. Chloroform can be toxic if inhaled or swallowed. Exposure to chloroform may also … birth delivery photography

chloroform中文_chloroform是什么意思

WebFind 865-49-6 and related products for scientific research at MilliporeSigma WebApr 21, 2009 · Chloroform-d Revision Date 24-Dec-2024 Chloroform 67-66-3 - 4. First-aid measures General Advice Show this safety data sheet to the doctor in attendance. Immediate medical attention is required. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. In the case of contact with eyes, … Webchloroform [ 'klɔrəfɔ:m ] n. a volatile liquid haloform (CHCl3); formerly used as an anesthetic "chloroform was the first inhalation anesthetic" 同义词：trichloromethane. v. … birth delivery meaning

氘代氯仿 CAS#: 865-49-6

WebMar 23, 2024 · Chloroform-d: 英文同义词: Chloroform-d, contains 0.03 v/v% TMS, 99.8+ atom % D, AcroSeal, for NMR;ChloroforM-d, for NMR, 99.8 atoM % D, packaged in 0.75 Ml aMpoules;CHLORAL HYDRATE SOLUTION PHE;CONGO RED PAPER PHE;COPPER EDETATE SOLUTION PHE;GC TEMPASE 2X MASTER MIX I 2500R;GC TEMPASE 2X … Web氯仿（英語： chloroform ）俗稱哥罗芳，化學式 C H Cl 3 ，分子量119.38。. “氯仿”一名为英文名的音譯兼意譯；“哥罗芳”为音译。. 氯仿在常温下为无色、有气味的液体，是生产聚四氟乙烯的原料；也曾用作制冷剂，现已被淘汰 [1] 。. birth definedWebMilliporeSigma. …Number: 1697633 EC Number: 212-742-4 UNSPSC Code: 12142201 General description: Chloroform-d (Deuterochloroform, CDCl3), deuterated chloroform, is a standard purity solvent for NMR (Nuclear Magnetic Resonance) analyses. It is widely employed in high resolution NMR studies due to its high…. Compare this item. dany fox.com

"Web"chloroform diluent" 中文翻译: 氯仿稀释剂 "chloroform extract" 中文翻译: 氯仿抽出物; 氯仿抽提物; 氯仿提取物; 氯仿萃液 "chloroform for anaesthesia" 中文翻译: 麻醉用氯仿（ … " - Chloroform-d是什么

Chloroform-d是什么

Chloroform-d D 99.8atom 865-49-6 - Sigma-Aldrich

Web클로로포름(Chloroform)은 탄소와 염소로 이루어진 화합물로, 화학식은 CHCl 3 이다. 테프론이나 냉매를 만드는 데 사용되기도 한다. 성질. 상온에서 액체 상태로 존재하는 비교적 무거운 무색의 화합물이다. 녹는점은 -63.5 °C, 끓는점은 61.2 °C이고 밀도는 1.483 g/cm 3 이다. . 기화성이 높으며, 기체 ... WebChloroform-d (containing 0.05wt% TMS) 99.6atom%D (stabilized with Silver chip) 純度（試験方法）: 化審法: 2-37. 別名: クロロホルム-d (TMS 0.05wt%入り) 99.6atom%D. 重ク …

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WebChloroform-d (deuterochloroform, CDCl 3) is a deuterated NMR solvent. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. It may be synthesized by reacting trichloroacetophenone and sodium deuteroxide. [ 1] WebProduct name : Chloroform Product Number : 288306 Brand : Sigma-Aldrich Index-No. : 602-006-00-4 CAS-No. : 67-66-3 1.2 Relevant identified uses of the substance or …

Web英文别名. Chloroform-d+1% TMs (v/v); chloroform-D 99.8 atom % D*contains 1% tms; Chloroformdisotopicpuritytetramethylsilane; Chloroform-d + 0.05% TMS (v/v); … WebChloroform SRF / Gujrat. ₹ 65/ Kg Get Latest Price. Chloroform, or trichloromethane, is an organic compound with formula CHCl3 and is a common organic solvent. It is a colorless, strong-smelling, dense liquid …

氯仿（英語：chloroform）俗稱哥罗芳，化學式CHCl3，分子量119.38。“氯仿”一名为英文名的音譯兼意譯；“哥罗芳”为音译。氯仿在常温下为无色、有气味的液体，是生产聚四氟乙烯的原料；也曾用作制冷剂，现已被淘汰。 http://www.ichacha.net/chloroform.html

Webcontain chloroform as a by-product of chlorination for disinfection purposes. The concentration of chloroform in drinking water increases with time with typical levels ranging from 2 to 68 ppb. Typical levels of exposure to chloroform from drinking water are estimated to range from 0.5 µg/kg b.w. per day to 10 µg/kg b.w. per day. Foods such as

WebJan 20, 2024 · Chloroform, if inhaled in very small doses, can keep a person unconscious from 20 minutes to 2 hours or even more, depending on how concentrated the dose is. Even when the person recovers, they … birth delivery optionsWeb产品名：氘代氯仿-d 购买现货供应 CAS ： 865-49-6 产地：上海规格： D,99.8%,含TMS 价格： 10*0.6ml 80 库存数量：现货手机： 13371865682 电子邮件： [email protected] QQ ：2853109658 产品描述：氘代氯仿-d D,99.8%,含TMS 源叶货 … birth delivery methodsWebChloroform-D CHCl3 CID 71583 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. birth delivery imageWeb氘代氯仿性质、用途与生产工艺氘代溶剂氘代氯仿（cdcl3）是氯仿的氘代物，一种氘代溶剂。无色液体。用于nmr；核磁仪器用试剂。使用原因是它对样品有较好的溶解度；其残留的信号峰不会干扰样品的信号峰。 birth delivery spoonsWebChloroform is also known as trichloromethane or methyltrichloride.ï¿½ It is a colorless liquid with a pleasant, nonirritating odor and a slightly sweet taste.ï¿½ Most of the chloroform found in the environment comes from industry.ï¿½ It will only burn when it reaches very high temperatures.ï¿½ Chloroform was one of the first inhaled anesthetics … dany fox fnaf 4 addon reviewWebChloroform-d (Deuterochloroform, CDCl 3 ), deuterated chloroform, is a standard purity solvent for NMR (Nuclear Magnetic Resonance) analyses. It is widely employed in high … birth delivery processWebOct 20, 2009 · Chloroform, stabilized with amylene Revision Date 28-Dec-2024 1-Pentene 109-67-1 0.01 4. First-aid measures General Advice Show this safety data sheet to the doctor in attendance. Immediate medical attention is required. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. In dany fox fredbear