1,5-Dihydroxynaphthalene 1,5-二羟基萘

CAS 83-56-7 MFCD00003980

化学结构图

83-56-7
SMILES: Oc1cccc2c(O)cccc12

化学属性

Mol. FormulaC10H8O2
Mol. Weight160.17
Melting Point259-261°C
Flash Point252°(486°F)
TSCAYes
Density1.33
Appearance 白色针状结晶。 不溶于水、苯、石油醚，溶于乙醇、乙醚、丙酮。
Solubility不溶于水、苯、石油醚，溶于乙醇、乙醚、丙酮。
Boiling Point375.4°C at 760 mmHg

别名和识别编码

Chemical Name1,5-Dihydroxynaphthalene
Synonym 1,5-Dihydroxynaphthalene {LY} 1,5-Dihydroxynaphthalene {} {LY} 1,5-Dihydroxynaphthalene {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,5-Dihydroxynaphthalene {} {} {} {} {} {} {} {} {} {} {
Beilstein Registry Number2044951
PubChem Substance ID6749
CAS Number83-56-7
EC Number201-487-4
MDL NumberMFCD00003980
Reaxys-RN2044951
Chemical Name Translation1,5-二羟基萘
Wiswesser Line NotationL66J BQ GQ
LabNetwork Molecule IDLN00222350
InChIInChI=1S/C10H8O2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6,11-12H
Canonical SMILESOC1=C2C=CC=C(O)C2=CC=C1
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; large ring; fused rings; 6ring; 10ring; alcohol; 1fragment
  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols

产品应用

  • 用于有机合成、染料中间体、医药中间体、照相工业。

相关文献及参考

  • Short: II/3
  • Beilstein:6,980
  • Short: III/35D2

安全信息

WGK Germany2
GHS Symbol
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
Hazard Codes Xn;N Xn Xn,N
RTECSQJ4740000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P333+P313
  • P337+P313
  • 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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • S29 Do not empty into drains 不要排入下水道；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • 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；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • 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            : Dominant lethal test
ROUTE OF EXPOSURE       : Administration onto the skin
TEST SYSTEM             : Insect - not otherwise specified
DOSE/DURATION           : 10 ppm
REFERENCE :
   EVETBX Environmental Entomology.  (Entomological Soc. of America, 4603
   Calvert Rd., College Park, MD 20740)  V.1-    1972- Volume(issue)/page/year:
   2,1029,1973

TYPE OF TEST            : Dominant lethal test
ROUTE OF EXPOSURE       : Parenteral
TEST SYSTEM             : Insect - not otherwise specified
DOSE/DURATION           : 10 ppm
REFERENCE :
   EVETBX Environmental Entomology.  (Entomological Soc. of America, 4603
   Calvert Rd., College Park, MD 20740)  V.1-    1972- Volume(issue)/page/year:
   2,1029,1973

Storage condition RT, stored under nitrogen {LY} RT, stored under nitrogen {} {LY} RT, stored under nitrogen {} {} {LY} RT, stored under nitrogen {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Alfa Aesar:1,5-二羟基萘,94% 1,5-Dihydroxynaphthalene, 98%(83-56-7)
  • 图谱信息:1,5-二羟基萘(83-56-7)质谱(MS) 1,5-二羟基萘(83-56-7)红外图谱(IR2) 1,5-二羟基萘(83-56-7)红外图谱(IR1) 1,5-二羟基萘(83-56-7)核磁图( 1 HNMR)
  • 用途二:用于有机合成、染料中间体、医药中间体、照相工业。
  • TCI Shanghai:1,5-萘二酚 1,5-Dihydroxynaphthalene,>;98.0%(GC)(83-56-7)
  • 1,5-二羟基萘价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010360 1, 5-二羟基萘 100g 210元 2011/08/23 K3773001 1，5-二羟基萘;1,5-萘二酚 100g 360元 2011/08/23 30064780 1，5=二羟基萘 100g 365元
  • MSDS 信息:1,5-Dihydroxy naphthalene(83-56-7).msds
  • F:8-21
  • 下游产品:兰雪醌 --> 媒介黑 9
  • 溶于醚和丙酮，微溶于醇和乙酸，难溶于水，不溶于苯和石油醚。碱性溶液在空气中转为棕色。
  • 用途一:是合成媒染偶氮染料的中间体
  • MOL 文件:83-56-7.mol
  • 方法一:由1,5-萘二磺酸经碱熔、酸化而得。将氢氧化钠溶液加热到290℃，搅拌下加入1,5-萘二磺酸，在280-300℃之间加完后，继续搅拌30min。冷却，用盐酸进行酸化至pH6-7。冷却、过滤、精制，得1,5-二羟基萘。
  • Sigma Aldrich:83-56-7(sigmaaldrich)
  • 上游原料:硫酸 --> 发烟硫酸 --> 萘 --> 1,5-萘二磺酸
  • 海关编码:29072900

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Polyols - Oxygen Compounds

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