ChemicalBook
Chinese english Germany Korea

アセトアミド

アセトアミド 化学構造式
60-35-5
CAS番号.
60-35-5
化学名:
アセトアミド
别名:
アセトアミド;1-ヒドロキシエタンイミン;エタンアミド;酢酸アミド;アセトイミド酸;1-イミノエタノール;メチルホルムアミド;アセトアミド, 99%
英語化学名:
Acetamide
英語别名:
CH3CONH2;AMIDE C2;Acetamid;Actamide;ACETAMIDE;NCI-C02108;ETHANAMIDE;acetylamine;Acetylamide;Acetamide,99%
CBNumber:
CB3453432
化学式:
C2H5NO
分子量:
59.07
MOL File:
60-35-5.mol

アセトアミド 物理性質

融点 :
78-80 °C(lit.)
沸点 :
221 °C(lit.)
比重(密度) :
1.159
蒸気圧:
1 mm Hg ( 65 °C)
屈折率 :
1.4274
闪点 :
220-222°C
貯蔵温度 :
Store at RT
溶解性:
H2O: 0.5 g/mL, Hazen ≤50
酸解離定数(Pka):
0.63(at 25℃)
外見 :
Crystals
色:
White
水溶解度 :
2000 g/L (20 ºC)
Merck :
14,43
JECFA Number:
1592
BRN :
1071207
安定性::
Stable. Incompatible with strong acids, strong oxidizing agents, strong bases. Deliquescent. Triboluminescent.
InChIKey:
DLFVBJFMPXGRIB-UHFFFAOYSA-N
CAS データベース:
60-35-5(CAS DataBase Reference)
NISTの化学物質情報:
Acetamide(60-35-5)
EPAの化学物質情報:
Acetamide(60-35-5)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  Xn
Rフレーズ  40
Sフレーズ  36/37
RIDADR  UN 3077 9/PG 3
WGK Germany  1
RTECS 番号 AB4025000
3
TSCA  Yes
HSコード  29241900
有毒物質データの 60-35-5(Hazardous Substances Data)
毒性 LD50 orally in Rabbit: 7000 mg/kg
化審法 (2)-724
安衛法 57,57-2
PRTR法 第二種指定化学物質
絵表示(GHS)
注意喚起語 Warning
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H320 眼刺激 眼に対する重篤な損傷性/眼刺激 性 2B 警告 P264, P305+P351+P338,P337+P313
H351 発がんのおそれの疑い 発がん性 2 警告 P201, P202, P281, P308+P313, P405,P501
H361 生殖能または胎児への悪影響のおそれの疑い 生殖毒性 2 警告 P201, P202, P281, P308+P313, P405,P501
注意書き
P201 使用前に取扱説明書を入手すること。
P202 全ての安全注意を読み理解するまで取り扱わないこ と。
P264 取扱い後は皮膚をよく洗うこと。
P264 取扱い後は手や顔をよく洗うこと。
P280 保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。
P281 指定された個人用保護具を使用すること。
P308+P313 暴露または暴露の懸念がある場合:医師の診断/手当てを 受けること。
P405 施錠して保管すること。
P501 内容物/容器を...に廃棄すること。

アセトアミド 価格 もっと(23)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01AFAA12589 アセトアミド, 99%
Acetamide, 99%
60-35-5 250g ¥7320 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01AFAA12589 アセトアミド, 99%
Acetamide, 99%
60-35-5 1000g ¥20800 2018-12-26 購入
東京化成工業 A0007 アセトアミド >98.0%(GC)
Acetamide >98.0%(GC)
60-35-5 500g ¥8200 2018-12-04 購入
東京化成工業 A0007 アセトアミド >98.0%(GC)
Acetamide >98.0%(GC)
60-35-5 25g ¥2000 2018-12-04 購入
関東化学株式会社(KANTO) 01009-30 アセトアミド >98.0%(GC)
Acetamide >98.0%(GC)
60-35-5 25g ¥1700 2018-12-13 購入

アセトアミド MSDS


Ethanamide

アセトアミド 化学特性,用途語,生産方法

外観

白色, 結晶~結晶性粉末

溶解性

水, アルコール, エーテル易溶。ベンゼンに可溶。

用途

医薬品原料、有機合成原料

用途

有機合成試薬溶剤、過酸化物安定剤、溶剤

説明

Acetamide (MEA or ethanamide),  the amide of acetic acid, is a white crystalline solid in pure form with a mousy odor. Low toxicity. It is produced by dehydrating ammonium acetate. Acetamide is found in red beetroot.
Acetamide is used primarily as a solvent, plasticizer, and a wetting and penetrating agent. it was used as an intermediate in the synthesis of methylamine, thioacetamide, hypnotics, insecticides, medicinals and various plastics, a soldering flux ingredient, a wetting agent and penetration accelerator for dyes, and as a plasticizer in leather, cloth and coatings.
ethanolamine is an amide made from acetamide and monoethanolamine. It is a clear liquid. In cosmetics and personal care products, It is used in the formulation of bubble baths, hair conditioners, shampoos, wave sets, moisturizers, and other bath and hair care products.It increases the water content of the top layers of the skin by drawing moisture from the surrounding air. It also enhances the appearance and feel of hair, by increasing hair body, suppleness, or sheen, or by improving the texture of hair that has been damaged physically or by chemical treatment.

化学的特性

Acetamide occurs as hexagonal colourless deliquescent crystals with a musty odour. It is incompatible with strong acids, strong oxidising agents, strong bases, and triboluminescent materials. Acetamide is used primarily as a solvent, a plasticiser, and a wetting and penetrating agent. Workplace exposures to acetamide are associated with the plastic and chemical industries.

化学的特性

Acetamide occurs as hexagonal, colorless deliquescent crystals with a musty odor. It is incompatible with strong acids, strong oxidizing agents, strong bases, and tribolumi- nescent. Acetamide is used primarily as a solvent, as a plasticizer, and a wetting and penetrating agent. Workplace exposures to acetamide are associated with the plastics and chemical industries.

化学的特性

Acetamide is a colorless to yellow, deliquescent, crystalline solid. Odorless if pure, “mousy” odor if impure. Odor threshold5140 160 milligram per cubic meter.

化学的特性

White to pale yellow crystalline powder; mousy aroma

使用

  1. Acetamide is often used as plasticizer and as industrial solvent.
  2. molten acetamide is an excellent solvent for many organic and inorganic compounds.
  3. Solubilizer.
  4. renders sparingly soluble substances more soluble in water by mere addition or by fusion.
  5. stabilizer.
  6. manufacture of methylamine, denaturing alcohol.
  7. In organic syntheses.
  8. Acetamide is used as a co-monomer in the production of polymeric materials such as polyvinyl acetamide, a polymeric product used as an absorbent.
  9. It can be used for the transamidation of carbxamides in 1,4-dioxane in the absence of a catalyst.

一般的な説明

Colorless crystals with a mousy odor (NTP, 1999). Low toxicity.

空気と水の反応

Deliquescent. Very soluble in water.

反応プロフィール

Acetamide may react with azo and diazo compounds to generate toxic gases. May form flammable gases with strong reducing agents. Reacts as a weak bases (weaker than water). Mixing with dehydrating agents such as P2O5 or SOCl2 generates acetonitrile Burns to give toxic mixed oxides of nitrogen (NOx).

健康ハザード

After oral exposures to acetamide, animals developed liver tumors. However, no informa- tion is available on the carcinogenic effects of acetamide in humans. The US EPA has not classifi ed acetamide for carcinogenicity. The IARC has classifi ed acetamide as a Group 2B, meaning a possible human carcinogen.

健康ハザード

Mild irritant; acute oral toxicity in animals very low; oral LD50 value (rats):7000 mg/kg; carcinogenic to animals; oraladministration caused blood and liver tumorsin mice and rats; carcinogenicity: animal limited evidence, no evidence in humans.

火災危険

The flash point of Acetamide has not been determined, but Acetamide is probably combustible.

安全性プロファイル

Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Moderately toxic by intraperitoneal and possibly other routes. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. See also AMIDES. When heated to decomposition it emits toxic fumes of NOx,.

職業ばく露

Used as a stabilizer, plasticizer, wetting agent; solvent in plastics, lacquers, explosive; soldering flux ingredient; and chemical manufacturing

酵素阻害剤

This simple amide (FW = 59.07 g/mol; CAS 142-26-7; M.P. = 81°C; B.P. = 222° C), Deliquescent solid; Solubility: 97 g/100 mL H2O). Target (s) : thermopsin; b-N-acetylglucosaminidase; urease, weakly inhibited ; alcohol dehydrogenase, weakly inhibited; carbonic anhydrase ; acetylcholinesterase, weakly inhibited; Na+/K+-exchanging ATPase, weakly inhibited; urea carboxylase; amidase, also alternative substrate; pyroglutamyl-peptidase I; soluble epoxide hydrolase, Ki = 37 mM; glucan 1,3-b-glucosidase; and b-N- acetylhexosaminidase.

応急処置

If this chemical gets into the eyes, remove any contact lenses at once, and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. If this chemical has been inhaled, remove from exposure and transfer promptly to a medical facility.

貯蔵

Acetamide should be kept stored in a tightly closed container, in a cool, dry, ventilated area. It should be protected against physical damage, away from any source of heat, ignition, or oxidizing materials.

輸送方法

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required

純化方法

Acetamide is crystallised by dissolving in hot MeOH (0.8mL/g), diluting with Et2O and allowing to stand [Wagner J Chem Edu 7 1135 1930]. Alternate crystallisation solvents are acetone, *benzene, chloroform, dioxane, methyl acetate or *benzene/ethyl acetate mixtures (3:1 and 1:1). It has also been recrystallised from hot water after treating with HCl-washed activated charcoal (which had been repeatedly washed with water until free from chloride ions), then crystallised again from hot 50% aqueous EtOH and finally twice from hot 95% EtOH [Christoffers & Kegeles J Am Chem Soc 85 2562 1963]. Finally it is dried in a vacuum desiccator over P2O5. Acetamide is also purified by distillation (b 221-223o) or by sublimation in vacuo. It has also been purified by two recrystallisations from cyclohexane containing 5% (v/v) of *benzene. Needle-like crystals separate and are filtered, washed with a small volume of distilled H2O and dried with a flow of dry N2. [Slebocka-Tilk et al. J Am Chem Soc 109 4620 1987, Beilstein 2 H 175, 2 I 80, 2 II 177, 2 III 384, 2 IV 399.]

不和合性

Reacts with strong acids, such as hydrochloric, sulfuric, and nitric, strong oxidizers; strong bases; strong reducing agents such as hydrides; ammoniaisocyanates, phenols, cresols. Contact with water causes slow hydrolyzation to ammonia and acetate salts.

廃棄物の処理

Add to alcohol or benzene as a flammable solvent and incinerate; oxides of nitrogen produced may be scrubbed out with alkaline solution. All federal, state, and local environmental regulations must be observed.

予防処置

During handling and/use of acetamide, workers should wear special protective equipment. After leaving work areas, workers should wash hands, face, forearms, and neck, dispose of outer clothing, and change to clean garments at the end of the day.

アセトアミド 上流と下流の製品情報

原材料

準備製品


アセトアミド 生産企業

Global( 263)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Hebei Guanlang Biotechnology Co., Ltd.
+86-0311-66562153 whatsapp +8615203118427
+86-0311-66562153 sales@crovellbio.com CHINA 407 50
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21910 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20642 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20094 58

60-35-5(アセトアミド)キーワード:


  • 60-35-5
  • Acetylamide
  • acetylamine
  • Amid kyseliny octove
  • amidkyselinyoctove
  • CH3CONH2
  • Essigsαureamid
  • ethanamide[qr]
  • Methanecarboxamide
  • methanecarboxamide[qr]
  • NCI-C02108
  • AcetaMide 0.25
  • Acetamide sublimed, 99%
  • ACETAMIDE >= 99.0% (GC)
  • Acetamide≥ 99% (Assay)
  • AMIDE C2
  • LABOTEST-BB LT00795814
  • ETHANAMIDE
  • Acetamid
  • Acetamid(trigonaleForm)
  • acetamide(ethanamide)
  • aceticacidamide[qr]
  • acetimidicacid
  • acetimidicacid[qr]
  • nci-c02108[qr]
  • Amide C2
  • AMMONIOM-ACETATE
  • Acetamide;Acetic acid;Acetic acid amine;Ethanamide
  • Acetic acid amine
  • ACETAMIDE, 98+%
  • ACETAMIDE, PCR REAGENT
  • アセトアミド
  • 1-ヒドロキシエタンイミン
  • エタンアミド
  • 酢酸アミド
  • アセトイミド酸
  • 1-イミノエタノール
  • メチルホルムアミド
  • アセトアミド, 99%
Copyright 2017 © ChemicalBook. All rights reserved