| ลองค้นหาคำในรูปแบบอื่น ๆ เพื่อให้ได้ผลลัพธ์มากขึ้นหรือน้อยลง: -benz-, *benz* |
มีผลลัพธ์ที่ไม่แสดงผลอยู่ | benzene | (n) สารประกอบอะโรมาติกไฮโดรคาร์บอนที่ประกอบด้วยคาร์บอนและไฮโดรเจนอย่างละหกอะตอม | | benzine | (n) น้ำมันเบนซิน (น้ำมันที่กลั่นได้จากน้ำมันดิบ เป็นสารประกอบไฮโดรคาร์บอนที่ระเหยง่ายและติดไฟได้), Syn. benzin |
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| | | benzene | (เบน'ซีน) n. น้ำมันติดไฟได้ง่ายชนิดหนึ่ง, Syn. benzol | | benzin | (เบน'ซีน) n. น้ำมันเบนซิน | | benzine | (เบน'ซีน) n. น้ำมันเบนซิน | | azobenzene | (แอส'โซเบนซีน) สารเคมีชนิดหนึ่งที่ ใช้ในการผลิตสีย้อมและเป็นยาฆ่าแมลง |
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| | | benzoin | กำยาน [แพทยศาสตร์ ๖ ส.ค. ๒๕๔๔] |
| | | Benzal | n. [ Benzoic + aldehyde. ] (Chem.) A compound radical, C6H5.CH=, of the aromatic series, related to benzyl and benzoyl; -- used adjectively or in combination. [ 1913 Webster ] | | Benzamide | n. [ Benzoin + amide. ] (Chem.) A transparent crystalline substance, C6H5.CO.NH2, obtained by the action of ammonia upon chloride of benzoyl, as also by several other reactions with benzoyl compounds. [ 1913 Webster ] | | Benzene | n. [ From Benzoin. ] (Chem.) A volatile, very inflammable liquid, C6H6, contained in the naphtha produced by the destructive distillation of coal, from which it is separated by fractional distillation. The name is sometimes applied also to the impure commercial product or benzole, and also, but rarely, to a similar mixed product of petroleum. [ 1913 Webster ]
Benzene nucleus,
Benzene ring (Chem.), a closed chain or ring, consisting of six carbon atoms, each with one hydrogen atom attached, regarded as the type from which the aromatic compounds are derived. This ring formula is provisionally accepted as representing the probable constitution of the benzene molecule, C6H6, and as the type on which its derivatives are formed. [ 1913 Webster ]
| | benzenoid | adj. (Chem.) similar to benzene in structure or linkage; having an aromatic ring system. [ WordNet 1.5 ] | | Benzile | n. [ From Benzoin. ] (Chem.) A yellowish crystalline substance, C6H5.CO.CO.C6H5, formed from benzoin by the action of oxidizing agents, and consisting of a doubled benzoyl radical. [ 1913 Webster ] | | Benzine | n. [ From Benzoin. ] (Chem.) 1. A liquid consisting mainly of the lighter and more volatile hydrocarbons of petroleum or kerosene oil, used as a solvent and for cleansing soiled fabrics; -- called also petroleum spirit, petroleum benzine. Varieties or similar products are gasoline, naphtha, rhigolene, ligroin, etc. [ 1913 Webster ] 2. Same as Benzene. [ R. ] [ 1913 Webster ] ☞ The hydrocarbons of benzine proper are essentially of the marsh gas (paraffin) series, while benzene proper is the typical hydrocarbon of the aromatic series. [ 1913 Webster ] | | Benzoate | n. [ Cf. F. benzoate. ] (Chem.) A salt formed by the union of benzoic acid with any salifiable base. [ 1913 Webster ] | | benzocaine | n. a chemical substance obtainable as a white crystalline ester (H2N.C6H4.CO.O.C2H5) used as a local anesthetic. Chemically, it is 4-aminobenzoic acid ethyl ester.
Syn. -- ethyl p-aminobenzoate. [ WordNet 1.5 ] | | Benzoic | a. [ Cf. F. benzoïque. ] Pertaining to, or obtained from, benzoin. [ 1913 Webster ]
Benzoic acid, or flowers of benzoin, a peculiar vegetable acid, C6H5.CO2H, obtained from benzoin, and some other balsams, by sublimation or decoction. It is also found in the urine of infants and herbivorous animals. It crystallizes in the form of white, satiny flakes; its odor is aromatic; its taste is pungent, and somewhat acidulous. --
Benzoic aldehyde, oil of bitter almonds; the aldehyde, C6H5.CHO, intermediate in composition between benzoic or benzyl alcohol, and benzoic acid. It is a thin colorless liquid. [ 1913 Webster ]
| | Benzoin | n. [ Cf. F. benjoin, Sp. benjui, Pg. beijoin; all fr. Ar. lubān-jāwī incense form Sumatra (named Java in Arabic), the first syllable being lost. Cf. Benjamin. ] [ Called also benjamin. ] 1. A resinous substance, dry and brittle, obtained from the Styrax benzoin, a tree of Sumatra, Java, etc., having a fragrant odor, and slightly aromatic taste. It is used in the preparation of benzoic acid, in medicine, and as a perfume. [ 1913 Webster ] 2. A white crystalline substance, C14H12O2, obtained from benzoic aldehyde and some other sources. [ 1913 Webster ] 3. (Bot.) The spicebush (Lindera benzoin). [ 1913 Webster ]
Flowers of benzoin, benzoic acid. See under Benzoic. [ 1913 Webster ]
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| | Benzedrine | (n) a form of amphetamine, Syn. bennie | | benzene | (n) a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds, Syn. benzine, benzol | | benzene_formula | (n) a closed chain of 6 carbon atoms with hydrogen atoms attached, Syn. Kekule formula, benzene formula, benzene ring, benzene nucleus | | benzenoid | (adj) similar to benzene in structure or linkage | | benzoate | (n) any salt or ester of benzoic acid | | benzoate_of_soda | (n) a white crystalline salt used as a food preservative and antiseptic, Syn. sodium benzoate, benzoate of soda | | benzocaine | (n) a white crystalline ester used as a local anesthetic, Syn. ethyl aminobenzoate | | benzodiazepine | (n) any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency | | benzofuran | (n) a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins, Syn. coumarone, cumarone | | benzoic | (adj) containing or derived from benzoic acid or benzoin |
| | | | เบนซิน | (n) benzine, Example: รัฐบาลขึ้นภาษีน้ำมันเฉพาะเบนซินอีกลิตรละ 1 บาท, Thai Definition: น้ำมันเชื้อเพลิงชนิดหนึ่ง ซึ่งนำไปใช้โดยทำให้ไอของน้ำมันผสมกับอากาศเข้าไปจุดระเบิดด้วยประกายไฟฟ้าจากหัวเทียนในเครื่องยนต์ชนิดเผาไหม้ภายใน |
| | เบนซิน | [bensin] (n) EN: gasoline ; petrol ; benzine FR: essence [ f ] | | เบนซิน | [bensin] (n) EN: benzene ; benzine FR: benzène [ m ] ; benzine [ f ] | | กำยาน | [kamyān] (n) EN: gum benjamin ; gum benzoin ; benzoin ; styrax benzoides ; styrax benzoin FR: benjoin [ m ] ; styrax [ m ] ; encens [ m ] | | น้ำมันเบนซิน | [nāmman bensin] (n) EN: gasoline ; benzine ; benzene ; regular grade petrol ; petrol ; gas (Am.) FR: essence [ f ] ; carburant [ m ] |
| | | | 苯 | [běn, ㄅㄣˇ, 苯] benzene C6H6 (chem.) #8,260 [Add to Longdo] | | 苄 | [biàn, ㄅㄧㄢˋ, 苄] benzyl (chem.) #24,231 [Add to Longdo] | | 苯甲酸 | [běn jiǎ suān, ㄅㄣˇ ㄐㄧㄚˇ ㄙㄨㄢ, 苯 甲 酸] benzoic acid C6H5COOH #40,398 [Add to Longdo] | | 苯环 | [běn huán, ㄅㄣˇ ㄏㄨㄢˊ, 苯 环 / 苯 環] benzene ring C6H6 (in organic chemistry) #82,883 [Add to Longdo] | | 本茨 | [Běn cí, ㄅㄣˇ ㄘˊ, 本 茨] Benz (name); Karl Benz (1844-1929), motor car pioneer #265,034 [Add to Longdo] | | 苄胺 | [biàn àn, ㄅㄧㄢˋ ㄢˋ, 苄 胺] benzylamine C7H9N [Add to Longdo] | | 苯并噻吩 | [běn bìng sai fēn, ㄅㄣˇ ㄅㄧㄥˋ ㄙㄞ˙ ㄈㄣ, 苯 并 噻 吩 / 苯 並 噻 吩] benzothiophene C8H9, a heterocyclic compound (with one benzene ring and one cyclopentene ring) [Add to Longdo] | | 苯甲酰氯 | [běn jiǎ xiān lǜ, ㄅㄣˇ ㄐㄧㄚˇ ㄒㄧㄢ ㄌㄩˋ, 苯 甲 酰 氯] benzoil chloride C6H5COCl [Add to Longdo] |
| | Benzin | (n) |das, pl. Benzine| น้ำมันเบนซิน (น้ำมันที่กลั่นได้จากน้ำมันดิบ เป็นสารประกอบไฮโดรคาร์บอนที่ระเหยง่ายและติดไฟได้) | | Benzol | (n) |das, pl. Benzole| สารประกอบอะโรมาติกไฮโดรคาร์บอนที่ประกอบด้วยคาร์บอนและไฮโดรเจนอย่างละหกอะตอม |
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