1,3-Butanediol 1,3-丁二醇
CAS 107-88-0 MFCD00004554
信息真实价格透明
资金保障
专业采购外包团队在线服务
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
- Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
- {SNA} A-F, Alphabetical Index of Analytical Standards, Analytical Standards,
- {SNA} Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents, Sure/Seal Bottles
- {SNA} A-F, All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, B, BI - BZ, Chromatography, Flavors and Fragrances, Food & Beverage Standards, Substance Classification, other
- {Chemicalbook} 食品添加剂: 食品加工助剂: 溶剂和助溶剂
- {SNA} A-F,
产品应用
- 1,3-丁二醇具有二元醇的反应性、无臭、低毒、水溶性好等特点,主要用于有机合成,是聚酯树酯、醇酸树脂的原料,增塑剂的原料,聚氨酯涂料的原料,湿润剂和柔软剂,医药、染料的中间体。
相关文献及参考
- [2]. R B Tobin,et al. Nutritional and metabolic studies in humans with 1,3-butanediol. Fed Proc. 1975 Nov;34(12):2171-6.
- Merck:14,1567
- Merck:14,1567 Beilstein: 1,IV,2508
- Short: II/19b
- Short: II/27B
- [1]. C Marie, et al. Protective action of 1,3-butanediol in cerebral ischemia. A neurologic, histologic, and metabolic study. J Cereb Blood Flow Metab. 1987 Dec;7(6):794-800.
- [1]. C Marie, et al. Protective action of 1,3-butanediol in cerebral ischemia. A neurologic, histologic, and metabolic study. J Cereb Blood Flow Metab. 1987 Dec;7(6):794-800.
- [2]. R B Tobin,et al. Nutritional and metabolic studies in humans with 1,3-butanediol. Fed Proc. 1975 Nov;34(12):2171-6.
安全信息
- 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。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- 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。
- P303+P361+P353
- P305+P351+P338
- P305+P351+P338+P337+P313
- P337+P313
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H319 Causes serious eye irritation 严重刺激眼睛
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
- 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;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
GHS Symbol
- R36 Irritating to eyes 刺激眼睛
- 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 - rat DOSE/DURATION : 18610 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 12980 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 45,669,1956
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 20 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehig
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 11 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
TYPE OF TEST
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 42360 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) REFERENCE : JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 5(4),189,1986
其他信息
- 用途五:1,3-丁二醇具有二元醇的反应性、无臭、低毒、水溶性好等特
- Alfa Aesar:(±)-1,3-丁二醇,99% (+/-)-1,3-Butanediol, 99%(107-88-0)
- 海关编码:29053920
- 毒性分级:低毒
- 性质描述:无色粘稠液体。粘度(25℃)103.9mPa·s,折射率1.4401,表面张力(25℃)37.8mN、m,闪点121℃。溶于水、丙酮、甲基·乙基(甲)酮、乙醇、邻苯二甲酸二丁酯、蓖麻油,几乎不溶于脂肪族烃、苯、甲苯、四氯化碳、乙醇胺类、矿物油、亚麻子油。热时能溶解尼龙,也能部分溶解虫胶和松脂。因沸点较高,常压下蒸馏时易受空气氧化,故宜在减压下蒸馏。无臭,略有苦甜味。吸湿性强,可吸收相当于本身重量12.5%的水分(相对湿度为50%时),甚至38.5%的水分(相对湿度为80%时)。
- 用途二:载体溶剂(主要用于咖喱);香料。
- TCI Shanghai:1,3-丁二醇 1,3-Butanedi
- 用途四:1,3-丁二醇(107-88-0)主要用于制备聚酯树脂、聚氨基甲酸酯树脂、增塑剂等, 也用作纺织品、纸张和烟草的增湿剂和软化剂等。
- 爆炸物危险特性:与空气混合可爆
- 类别:易燃液体
- 1,3-丁二醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30029082 1,3-丁二醇;1,3-二羟基丁烷 500g 80元 2011/04/16 B0679 1,3-丁二醇 1,3-Butanediol 25G 117元 2011/04/
- 毒性:ADl 0~4mg/kg(FAO/WHO,2001)。 GRAS(FDA,§184.1278,§173.220,GMP为限,2000)。 LD 50 23g/kg(大鼠,经口)。
- 含量分析:准确称取试样约0.2g,然后按羟值型害挚(OT-26)测定。其含量按下式计算(式中否符号含义见OT-26):
- 蒸气密度:3.1 (20 °C, vs air)
- F:3
- 参考质量标准:FAO/WHO。1992 含量 ≥99%(W/W) 馏程 200~215℃ 含水量(GT-32-1) ≤0.5%(W/W) 砷(GT-3) ≤3mg/kg 重金属(GT-16-2;试样2g) 10mg/kg 呈色(GT-11-1) 不大于10号标准宦
- 外观性质:无色、粘稠液体。
- 图谱信息:1,3-丁二醇(107-88-0)核磁图( 1 HNMR) 1,3-丁二醇(107-88-0)核磁图( 13 CNMR) 1,3-丁二醇(107-88-0)Raman光谱 1,3-丁二醇(107-88-0)质谱(MS) 1,3-丁二醇(107-88-0)红外图谱(IR1)
- 用途三:1,3-丁二醇具有二元醇的反应性、无臭、低毒、水溶性好等特点,可用于以下主要方面:1.用作聚酯树酯、醇酸树脂的原料 用1,3-丁二醇或乙二醇混用制得的不饱和聚酯,有良好的耐水性、柔软性和耐冲击性。2.用作增塑剂的原料 由1,3-丁二醇和二元酸(己二酸)制得的聚酯系增塑剂,具有低挥发性、耐迁移性、耐肥皂水、耐溶剂和耐油性。3.用作聚氨酯涂料的原料 作为聚氨酯涂料用饱和聚酯的原料,所得产品在未道涂漆中可得到良好的耐水性,比使用其他二元醇的效果更好。4.用作湿润剂和柔软剂 1,3-丁二醇有优异的保湿性和低毒性,制成酯后,可用作香烟,赛璐珞、维尼纶薄膜、纸和纤维等的湿润和柔软剂。5.用作精细化学品的溶剂可用于
- 敏感性:Hygroscopic
- 方法一:由乙醛在碱水中进行醇醛缩合成3-美基丁醛,再加氢还原而得。 由丙烯与甲醛在硫酸存在下缩合而成。
- 刺激数据:皮肤- 兔子 500 毫克/ 24小时 轻度; 眼睛 -兔子 500 毫克/ 24小时 轻度
- 可燃性危险特性:易燃; 燃烧产生刺激烟雾
- MOL 文件:107-88-0.mol