Methyl 2-aminobenzoate 2-氨基苯甲酸甲酯
CAS 134-20-3 MFCD00007710
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N, I-N, Kosher Certified Products, L-M, M-N
- {SA} Building Blocks, C8 to C9, Carbonyl Compounds, Chemical Synthesis, Citrus aurantium
产品应用
- 可作农药及糖精的中间体。
相关文献及参考
- Merck: 14,6020
- Merck: 14,6020 Beilstein:14(3)894
- Short: III/38B
- Short: III/47
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H303 May be harmfully swallowed 吞食可能有害
- 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。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P302+P352+P332+P313+P362+P364
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P332+P313
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P305+P351+P338+P337+P313
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S37 Wear suitable gloves 戴适当手套;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3900 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 2780 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,935,1974
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2910 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - coma REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Bacillus subtilis DOSE/DURATION : 23 mg/disc REFERENCE : OIGZDE Osaka-shi Igakkai Zasshi. Journal of Osaka City Medical Association. (Osaka-shi Igakkai, c/o Osaka-shiritsu Daigaku Igakubu, 1-4-54 Asahi-cho, Abeno-ku, Osaka, 545, Japan) V.24- 1975- Volume(issue)/page/year: 34,267,1985
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 34800 mg/kg SEX/DURATION : male 8 day(s) pre-mating female 21 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) REFERENCE : MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 15,7,1966
其他信息
- 蒸气压:1 mm Hg ( 20 °C)
- {C
- 刺激数据:皮肤-兔子500 毫克/24小时 中度
- Acros Organics:邻氨基苯甲酸甲酯 Methyl anthranilate(134-20-3)
- 含量分析:精确称取试样约1.0g,按酯测定法(OT-18)中的方法一测定。计算中的当量因子(e)取75.59。
- 灭火剂:干粉,泡沫,沙土,二
- MOL 文件:134-20-3.mol
- 用途五:可
- 氨茴酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30338581 邻氨基苯甲酸甲酯 100ml 108元 2011/08/23 30338582 邻氨基苯甲酸甲酯 100g 108元 2011/04/16 A0500 邻氨基苯甲酸甲酯 Methyl Anthranilate 25ML 148元
- 参考质量标准一:QB 1781—93FCC,1997 含酯量(以C8H9NO2计) ≥98% ≥98.0% 相对密度(d 25 25 ) 1.162~1.167 1.161~1.169 醇中溶解度(OT-43) 11g溶于4mI。60%乙醇中 1ml溶于5ml60%乙醇,稀释至10ml不变 凝固点,℃ ≥23.9 ≥23.8 色状(GT-11-2) 无色至橙黄色带有蓝色荧光液体,全部融熔后小于10号标准色标 - 香气 似葡萄香气 - 折射率( D 20 ) - 1.581~1.582(过冷液)
- 检测方法:GC,NMR
- 用途六:该品可作农药及糖精的中间体。邻氨基苯甲酸甲酯具有塔花的甜香味,稀释时具有葡萄样香味,用于廉价的人造花油的调合,也用皂香料或葡萄香精。我国 GB 2760-86规定为允许使用的食用香料。主要用以配制葡萄、柑桔、罗甘莓、草莓和西瓜等型香精,邻氨基苯甲酸酯类能同醛反应生成有价值的皂馥基香料,例如羟基香芳醛与邻氨基苯甲酸甲酯作用得到下述香料。这种香料国内已有市售品,商品名称为Aurantiol。大鼠口服LD50为2910mg/kg,小鼠为3900mg/kg。
- {Ch
- 急性毒性:口服-大鼠 LD50: 2910 毫克/公斤;口服-小鼠 LD50: 3900 毫克/公斤
- 灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
- 下游产品:糖精 --> 2-(氯磺酰基)苯甲酸甲酯 --> 氨溴索碱 --> 灭草松 --> 糖精钠 --> 糖精钠 --> 2-(甲氨基)苯甲酸甲酯 --> 颜料红 175 --> 盐酸溴己新 --> 3,5-二溴邻氨
- 使用限量:FEMA(mg/kg1998修订):焙烤制品38;无醇饮料40;含醇饮料0.2~2.0;胶姆糖200~1583;冷冻乳品40;水果
- {Chemicalb
- 方法二:将邻氨基苯甲酸溶于5倍容积的甲醇中,通人氯化氢,饱和后放置1h,再加热回流1h,蒸去过剩甲醇,加入氢氧化钠液,使析出后经水蒸气蒸馏或真空蒸馏而得。 在硫酸参与下,使邻硝基苯甲酸与甲醇酯化成邻硝基苯甲酸甲酯,再在乙醇液中用氯化亚锡液还原,用碱中和,再经水蒸气蒸馏而得。 由邻苯甲酰胺甲酸钠、次氯酸钠、甲醇等经酯化联合反应而得。
- 毒性分级:中毒
- 毒性:ADI 0~1.5mg/kg FAO/WHO,1994)。 GRAS(FDA
- 类别:易燃液体
- 用途五:可用于配制茉莉、橙花、栀子、水仙、晚香玉、白兰、依兰等类型的香精。常与橙叶油
- MSDS 信息:Methyl anthranilate(134-20-3).msds
- 参考质量标准二:QB 1781—1993 酯含量/% ≥98.0 相对密度d 25 25 1.162~1.167 溶解度 1g溶于4mL60%乙醇中 色状 无色至橙黄色带蓝色荧光液体,熔融后色泽不超过10号色标 香气 似葡萄香气 凝固点/℃ ≥23.9
- 溶于乙醇、乙醚、苯甲酸苄酯、邻苯二甲酸二酯、不挥发性油、丙二醇、挥发性油。略溶于水。不溶于甘油。有蓝色荧光,长期露光变色。