Acrylonitrile 丙烯腈
CAS 107-13-1 MFCD00001927
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分类
- Acrylic Monomers, Acrylonitrile, Materials Science, Monomers, Polymer Science
- {Chemicalbook} 农药中间体: 杀菌剂中间体: 氨基甲酸酯类杀菌剂
- {SNA} Acrylic Monomers, Acrylonitrile, Monomers, Polymer Science, 材料科学
- {SNA} Alphabetical Index of Analytical Standards, A, A-B, AA to AL, Alpha Sort, Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, Volatiles/ Semivolatiles
- {uni_hamburg} no charge; 1fragment
产品应用
- 校准仪器和装置;评价方法;工作标准;质量保证/质量控制;其他。
相关文献及参考
- Merck:14,131
- Short: II/14a
- Merck 14 ,131
- Merck:14,131 Beilstein: 2,IV,1473
- The Stetter reaction (conjugate addition of aryl aldehydes) catalyzed by CN-, is exemplified by the addition of pyridine-3-carboxaldehyde to acrylonitrile to give 4-oxo-4-(3-pyridyl)butyronitrile: Org. Synth. Coll., 6, 866 (1988). See also 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, L08750.
- The reaction is also applicable to acrylate esters and vinyl ketones; with acrylonitrile and phenoxyacetic acid, tetrahydrobenzopyran-4-carbonitrile is obtained in 41% yield.
- Free radical alkylation, acylation and arylation reactions also occur in the presence of t-butyl hydroperoxide and a Cu(II) catalyst: J. Chem. Soc., Chem. Commun., 1399 (1995). Several other free radical procedures have been reported involving intramolecular homolytic aromatic substitution to give carbocyclic and heterocyclic systems: Tetrahedron Lett., 36, 4307 (1995):
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H311 Toxic in contact with skin 皮肤接触中毒
- H301 Toxic if swallowed 吞食有毒
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H350 May cause cancer 可能致癌
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
- H318 Causes serious eye damage 严重伤害眼睛
- H331 Toxic if inhaled 吸入中毒
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H301+H311+H331
- H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
- P273 Avoid release to the environment. 避免释放到环境中。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P301+P310
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P301+P310+P330
- P308+P313
- P305+P351+P338+P310
- P403+P233
- R11 Highly flammable 非常易燃
- R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R45 May cause cancer 可能致癌
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R62 Possible risk of impaired fertility 有削弱生殖能力的危险
- R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
- R51/53
- R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性:吸入,皮肤接触和吞食都会产生十分严重的不可逆危险
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
- S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 ppm/52W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : MELAAD Medicina del Lavoro. Industrial Medicine. (Via S. Barnaba, 8, 20122 Milan, Italy) V.16- 1925- Volume(issue)/page/year: 68,401,1977
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 18200 mg/kg/52W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Brain and Coverings - tumors REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 24,129,1986
TYPE OF TEST : TC - Toxic concentration (other than lowest) ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 40 ppm/4H/52W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Brain and Coverings - tumors REFERENCE : ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 381,216,1982
TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3640 mg/kg/52W-C TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Gastrointestinal - tumors REFERENCE : DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI 48640) Volu
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 25 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - changes in motor activity (specific assay) Gastrointestinal - hypermotility, diarrhea REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 7,367,1965
TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 110 ppm/4H TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - convulsions or effect on seizure threshold Behavioral - coma REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 24,27,1942
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 425 ppm/4H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,81,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 69 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis with appropriate anesth
TYPE OF TEST : LD50 - Lethal dose, 50 perce
TYPE OF TEST : Mutation test systems - not otherwise specified ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - rat DOSE/DURATION : 46500 ug/kg REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 47,363,1983
TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 25 mg/L REFERENCE : PMRSDJ Progress in Mutation Research. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1981- Volume(issue)/page/year: 5,497,1985
TYPE OF TEST : Sex chromosome loss and nondisjunction ROUTE OF EXPOSURE : Inhalation TEST SYSTEM : Insect - Drosophila melanogaster DOSE/DURATION : 3 ppm REFERENCE : MUREAV Mutation
TYPE OF TEST : DNA damage TEST SYSTEM : Rodent - hamster Embryo DOSE/DURATION : 200 mg/L REFERENCE : JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC) V.61-79, 1978-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 62,1025,1979
TYPE OF TEST : Unscheduled DNA synthesis TEST SYSTEM : Rodent - rat Liver DOSE/DURATION : 1 mmol/L REFERENCE : PMRSDJ Progress in Mutation Research. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1981- Volume(issue)/page/year: 5,371,1985
TYPE OF TEST : DNA adduct ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - rat DOSE/DURATION : 46500 ug/kg REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 47,363,1983
{hazard_com}
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 650 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 17,50A,1978
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 650 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 644 mg/kg SEX/DURATION : male 2 week(s) pre-mating TOXIC EFFECTS : Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct REFERENCE : TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 14,87,1994
其他信息
- 下游产品:J型改性丙烯酸树脂乳液 --> 毒死蜱乳油 --> 橡胶浆 202BA --> 1,4-双(3-氨基丙基)哌嗪 --> 粘合剂 BA --> 硫代二丙酸双十二烷酯 --> 丁腈胶NBR --> N-羟甲基丙烯酰胺 --> 涂料印花粘合剂 --> N,N-二氰乙基苯胺 --> 2-氯-2-三氯乙基-
- 粮食熏蒸剂:1941~1942年由德国Degesch Gesellsch公司推荐丙烯腈用作粮食熏蒸剂。 毒性: 丙烯腈对人剧毒,毒性与氢氰酸相当。丙烯腈对昆虫的毒性很强,在防治多种贮粮害虫的主要熏蒸剂中,其毒性最强。 丙烯腈单独使用或者同四氯化碳混合使用,对多种蔬菜、谷物和花卉种子的发芽没有什么影响,但对玉米种子有一定的伤害。丙烯腈和四氯化碳合剂可用于防治贮藏谷物中的绝大部分害虫。试验证明,丙烯腈和四氯化碳按体积1比1的比例配成混剂,可以用于防治贮藏马铃薯的马铃薯块茎蛾而不会损伤块茎。 使用方法: 因为丙烯腈和四氯化碳都是高沸点,常压熏蒸时,为了迅速蒸发,有人制备了一种简单的方法,用棉绳蕊穿过浅铁盘底。熏蒸开始时将液体熏蒸剂注入盘中,然后用风扇向棉蕊子吹风,直到蒸发完毕。
- 刺激数据:眼睛- 兔子 100 毫克 中度; 皮肤- 兔子 50 毫克 重度
- 方法一:其制备方法主要用丙烯氨氧化法,以丙烯、氨气和空气中的氧气为原料,在催化剂存在下进行反应,催化剂主要是含磷、钼、铋系的化合物,丙烯、氨和空气的摩尔比为1∶(1~1.2)∶(1.8~2.3),反应温度为400~500℃,反应压力为常压,反应器为流化床。反应方程式:CH 2 =CH 2 —CH 3 +NH 3 +3/2O 2 →CH 2 =CH—CN+3H 2 O 该反应丙烯腈的单程收率60%~75%。
- {Chemicalbook
- 毒性分级:高毒
- 易燃,发烟、有毒。有氧或露光下能自行聚合,与一定空气混合能引起爆炸。能溶于一般有机溶剂,微溶于水。有浓碱存在时能剧烈聚合。20℃时,7.35份溶于100份水或3.1份水溶于100份丙烯腈。能与大多数有机溶剂混溶。易燃,25℃时能与空气形成爆炸性混合物,爆炸极限3.05%-17.0%。中等毒,半数致死量(大鼠,经口)93mg/kg。
- F:8
- 爆炸物危险特性:与
- 方法二:1.氰乙醇法 环氧乙烷和氢氰酸在水和三甲胺的存在下反应得氰乙醇,然后以碳酸镁为催化剂,于200-280℃脱水制得丙烯腈,收率约75%。此法生产的丙烯腈纯度较高,但氢氰酸毒性大,成本也较高。2.乙炔法 乙炔和氢氰酸在氯化亚铜-氯化钾-氯化钠稀盐酸溶液的催化作用下在80-90℃反应得丙烯腈此法生产过程简单,收率良好,以氢氰酸计可达97%。但副反应多,产物精制较难,毒性也大,且原料乙炔价格高于丙烯,在技术和经济上落后于丙烯氨氧化法。1960年以前,该法是世界各国生产丙烯腈的主要方法。3.丙稀氨氧化法以丙烯、氨、空气和水为原料,按其一定量配比进入沸腾床或固定床反应器,在以硅胶作载体的磷钼鉍系或锑铁系催化剂作用下,在400-500℃温度和常压下,生成丙烯腈。然后经中和塔用稀硫酸除去未反应的氨,再经吸收塔用水吸收丙烯腈等气体,形成水溶液,使该水溶液经萃取塔分离乙腈,在脱氢氰酸塔除去氢氰酸,经脱水、精馏而得丙烯腈产品,其单程收率可达75%,副产品有乙腈、氢氰酸和硫铵。此法是目前最有工业生产价值的生产方法。
- 用途三:丙烯腈是杀菌剂溴菌腈、霜霉威,杀虫剂毒死蜱和杀虫双、杀螟丹的中间体,还可以制备二氯菊酸甲酯用以生产拟除虫菊酯,也是杀虫剂虫满腈的中间体。
- 用途四:丙烯腈是合成纤维,合成橡胶和合成树脂的重要单体。由丙烯腈制得聚丙烯腈纤维即(腈纶),其性能极似羊毛,因此也叫(合成羊毛)。丙烯腈与丁二烯共聚可制得丁腈橡胶,具有良好的耐油性,耐寒性,耐磨性,和电绝缘性能,并且在大多数化学溶剂,阳光和热作用下,性能比较稳定。丙烯腈与丁二烯,苯乙烯共聚制得ABS树脂,具有质轻,耐寒,抗冲击性能较好等优点。丙烯腈水解可制得丙烯酰胺和丙烯酸及其酯类。它们是重要的有机化工原料,丙烯腈还可电解加氢偶联制得己二腈,由己二腈加
- 外观
- 丙烯腈的主要用途和作用:(1)丙烯腈可用于制造丙烯腈纤维及碳纤维;用于生产L-谷氨酸钠(即味
- 蒸气压:86 mm Hg ( 20 °C)