Tetrahydrofurfuryl Alcohol 四氢糠醇

CAS 97-99-4 MFCD00005372

化学结构图

97-99-4
SMILES: OCC1CCCO1

化学属性

Mol. FormulaC5H10O2
Mol. Weight102.13
Density1.054
Refractive index1.4500 to 1.4550
Boiling Point176.8°C at 760 mmHg
Melting Point-80°C
Flash Point83.89°C
TSCAYes
Vapor Density3.52 (vs air)
Vapor Pressure2.3 mmHg ( 39 °C)
Solubility可溶
Stability易吸潮
pH:A

别名和识别编码

Chemical NameTetrahydrofurfuryl Alcohol
CAS Number97-99-4
EC Number202-625-6
Beilstein Registry Number102723
MDL NumberMFCD00005372
Synonym (Tetrahydrofuran-2-yl)methanol {LY} (Tetrahydrofuran-2-yl)methanol {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Tetrahydrofuran-2-yl)methanol {} {} {} {} {} {}
PubChem Substance ID7360
Reaxys-RN102723
Merck Number9213
Chemical Name Translation四氢糠醇
Wiswesser Line NotationT5OTJ B1Q
LabNetwork Molecule IDLN00196448
InChIInChI=1S/C5H10O2/c6-4-5-2-1-3-7-5/h5-6H,1-4H2
Canonical SMILESOCC1CCCO1
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分类

  • {SA} Alphabetical Listings, Flavors and Fragrances, Kosher Certified Products, O-Z, Q-Z
  • {Chemicalbook} 食品添加剂: 食用香料(增香剂): 天然等同香料和人造香
  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks
  • {uni_hamburg} no charge; oxygen heterocycle; alicycle; 5ring; alcohol; ether; racemate; 1fragment

产品应用

  • 树脂和油类的溶剂。染料和橡胶的氧化。制造酯类。明胶溶液稳定剂。印染工业润湿剂。分散剂。某些药物的脱色除臭剂。

相关文献及参考

  • Merck: 14,9213
  • Short: II/27B
  • Short: II/2
  • Merck: 14,9213 Beilstein:17(2)106

安全信息

Signal word Danger Warning
GHS Symbol
WGK Germany2
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
  • 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;
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
  • R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
Precautionary statements
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P301+P312+P330
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P370+P378
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Codes T Xi
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • H227 Combustible liquid 可燃液体
  • 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
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSLU2450000
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2300 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   HYSAAV Hygiene and Sanitation (USSR).  English translation of GISAAA.
   (Springfield, VA)  1964-71. Discontinued.  Volume(issue)/pag

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton,
   G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82.
   Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985.
   Volume(issue)/page/year: 2C,4658,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 725 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FEPRA7 Federation Proceedings, Federation of American Societies for
   Experimental Biology. (Bethesda, MD)  V.1-46, 1942-87.
   Volume(issue)/page/year: 8,294,1949

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton,
   G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82.
   Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985.
   Volume(issue)/page/year: 2C,4658,1982

其他信息

  • 四氢糠醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30175828 四氢糠醇;四氢化麸醇;四氢化呋喃-2-甲醇;四氢化氧杂茂-2-甲醇 500ml 62元 2011/04/16 T0106 四氢糠醇 Tetrahydrofurfuryl Alcohol 25ML 131元 2011/04/16 T0106 四氢糠醇 Te
  • Tetrahydrofurfuryl alcohol undergoes chemoselective hydrogenolysis catalyzed by Rh/SiO2 modified with ReOx species to yield 1,5-pentanediol. It undergoes lanthanum-mediated Michael-type addition reaction with maleate to form alkoxybutanedioic acid.
  • 参考质量标准:FCC,1996 含量 ≥99.0% 折射率(n D 20 ) 1.45
  • 外观性质:无色吸湿性液体。
  • 毒性分级:中毒
  • 使用限量:适度为限(FDA,§172.515,2000)。
  • 急性毒性:口服- 大鼠 LD50: 1600 毫克/ 公斤; 口服- 小鼠 LD50: 2300 毫克/ 公
  • 用途三:GB 2760--1996规定为允许使用的食用香料。
  • 用途一:用作溶剂,也用作制取二氢呋喃、赖氨酸等的原料,其酯类用作增塑剂
  • 下游产品:地夫可特 --> (R)-四氢呋喃甲酸 --> 1-(四羟基糠基)哌嗪 --> 3,4-二氢-2H-吡喃 --> 2-溴甲基四氢呋喃 --> 1,5-戊二醇 --> 2-氯甲基四氢呋喃 --> N-乙基-2-氨甲基吡咯烷 --> 四氢糠醇乙酸酯
  • 爆炸物危险特性:与空气混合可爆
  • 类别:易燃液体
  • 用途四:用于制备丁二酸、戊二醇、四氢呋喃、吡喃等,也用作涂料、树脂和油脂的溶剂。在印染工业中用作润滑剂、分散剂,药品的脱色、脱臭剂,还用作增塑剂、除草剂、杀虫剂等有机合成的原料。四氢糠醇溴化得到四氢呋喃甲基溴,经硫代硫酸钠置换制得四氢呋喃甲基硫代硫酸钠。是长效维生素B1(呋喃硫胺)的原料。
  • 图谱信息:四氢糠醇(97-99-4)质谱(MS) 四氢糠醇(97-99-4)Raman光谱 四氢糠醇(97-99-4)核磁图( 13 CNMR) 四氢糠醇(97-99-4)红外图谱(IR2) 四氢糠醇(97-99-4)红外图谱(IR1)
  • 刺激数据:眼- 兔子 20 毫克/ 24小时 中度
  • 海关编码:29321300
  • MSDS 信息:四氢-2-呋喃甲醇(97-99-4).msds
  • 毒性:LD 50 2500~4000mg/kg(大鼠)。 GRAS(FEMA)。
  • 储运特性:包装完整、轻装轻放; 库房通风、远离明火、高温、与氧化剂分开存放
  • {C
  • MOL 文件:97-99-4.mol
  • 敏感性:Hygroscopic
  • Acros Organics:四氢糠醇 Tetrahydrofurfuryl alcohol, 98%(97-99-4)
  • 方法一:由糠醛在催化剂Ni存在下,用170~180℃、7.355~7.845MPa下,连续加压氢化而得。
  • 方法二:由糠醛加氢制得。当采用镍-铬-铜系催化剂时,反应温度为170-180℃,压力为7.5-10.5MPa。
  • 灭火剂:泡沫、二氧化碳、雾状水、砂土、干粉
  • 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名
  • {Chemicalbook
  • 可燃性危险特性:遇明火、高温、强氧化剂可燃;燃烧排放刺激烟雾
  • 蒸气压:2.3 mm Hg ( 39 °C)

系列性分类