Diacetone Alcohol 双丙酮醇

CAS 123-42-2 MFCD00004471

化学结构图

123-42-2
SMILES: CC(=O)CC(C)(C)O

化学属性

Mol. FormulaC6H12O2
Mol. Weight116.16
Density0.931
Refractive index1.4210 to 1.4260
Vapor Density4 (vs air)
Boiling Point166
Vapor Pressure<;1 mmHg ( 20 °C)
Flash Point58°C(lit.)
TSCAYes
Melting Point-47°
SolubilityMISCIBLE

别名和识别编码

Chemical NameDiacetone Alcohol
Synonym 4-Hydroxy-4-methyl-2-pentanone {Chemicalbook} TIMTEC-BB SBB009084 {} {uni_hamburg} Pyranton A {} {} {ALF} Diacetone alcohol {} {} {} {JNK} Diacetone alcoho {} {} {} {} {uni_hamburg} Diacetonalkohol {} {} {} {} {} { {} {} {} {} {} {hazard_com} Diacetonalcool {} {} {} {} {} {} {Chemicalbook} DIACETONE ALCOHOL {} {} {} {} {} {} {} {Chemicalbook} DAA {} {} {} {} {} {} {} {} {Chemicalbook} 4-羥-4-甲-2-戊酮 {} {} {} {} {} {} {} {} {} {SNA} 4-羟基-4-甲基-2-戊酮 {} {} {} {} {} {} {} {} {} {} {Chemicalbook} 4-甲基-4-羟基-2-戊酮(二丙酮醇 {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} 4-甲基-4-羟基-2-戊酮 {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} 4-methyl-4-hydroxypentan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} 4-hydroxyl-2-keto-4-methylpent {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} 4-hydroxy-4-methylpent-2-one {} {} {} {} {} {} {} {} {}
CAS Number123-42-2
EC Number204-626-7
Beilstein Registry Number1740440
MDL NumberMFCD00004471
PubChem Substance ID125309463
Merck Number2964
Chemical Name Translation双丙酮醇
Reaxys-RN1740440
Wiswesser Line NotationQX1&1&1V1
LabNetwork Molecule IDLN00195421
InChIInChI=1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
Canonical SMILESCC(CC(C)(O)C)=O
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

  • {uni_hamburg} no charge; ketone; alcohol; 1fragment
  • {SNA} Analytical Standards, Animal Products, Chicken, Food & Beverage Standards, Food and Cosmetic Component Standards, G-L, Potato Chips, Refined Food Products, other, 分析/色谱, 化合物分类, 按字母排序, 食品饮料类产品, 香精香料
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards,
  • {SNA} All Alphabetically Sorted, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography,
  • {SNA} A-L,
  • {SNA} Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

产品应用

  • 乙酸纤维素和酯化纤维素、赛璐珞等的溶剂。生化研究。电泳分析。木材防腐剂。

相关文献及参考

  • Merck: 14,2964
  • Short: II/27B
  • Merck: 14,2964 Beilstein: 1,IV,4023
  • Short: III/38B

安全信息

Signal word Danger Warning
GHS Symbol
WGK Germany1
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
  • 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+P242+P243
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • 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。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P303+P361+P353
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P308+P311
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P332+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
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H331 Toxic if inhaled 吸入中毒
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSSA9100000
Packing GroupIII
UN Number 1148
Hazard Codes 3
Hazard Class3
Warnings 危化品目录(2015)
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 13500 mg/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, Lehigh Univ., Bethlehem, PA 18015)
   Volume(issue)/page/year: 1,21,1974

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3024 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - coma
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 33,175,1928

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 400 ppm
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National
   Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair
   Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015)
   Volume(issue)/page/year: 1,21,1974

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 100 ppm
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Behavioral - headache
   Gastrointestinal - nausea or vomiting
REFERENCE :
   NPIRI* Raw Material Data Handbook, Vol.1: Orga

Restrict 危险品
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 外观性质:无色液体,有使人感觉愉快的气味。
  • 毒性分级:中毒
  • Sigma Aldrich:123-42-2(sigmaaldrich)
  • {Chemica
  • 职业标准:TLV-TWA 50 PPM (240 毫克/ 立方米); STEL 75 PPM (360 毫克/ 立方米)
  • 上游原料
  • 有愉快香气。能与水、乙醇、乙醚及其他有机溶剂混溶。易燃。低毒,半数致死量(大鼠,经口)4000mg/kg。
  • 灭火剂:泡沫、干粉、二氧化碳、砂土
  • 爆炸物危险特性:与空气混合可爆
  • 二丙酮醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 81006028 二丙酮醇;甲基戊酮醇; 双丙酮醇; 2-甲-4-氧代-2-戊醇; 4-羟基-4-甲基-2-戊酮 500ml 29.7元 2011/08/23 xp400343 二丙酮醇;甲基戊酮醇; 双丙酮醇; 2-甲-4-氧代-2-戊醇; 4-羟基-4-甲基-2-戊酮 5ml 36元 2010/06/21 121482500 4-羟基-4-甲基-2-戊酮 4-Hydroxy-4-methyl-2-pentanone 99+% 250 ML 363元
  • 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:
  • 下游产品:涂料 --> 4-甲基-3戊烯-2-酮 --> 4-甲基-2-戊醇 --> 2,4-二甲基-3-环己烯-1-甲醛
  • 类别:易燃液体
  • 常规方法:用铁桶包装。每桶净重160kg。本品易燃,应贮存在通风、干燥处,严禁烟火。按易燃物品规定贮运。
  • Alfa Aesar:4-羟基-4-甲基-2-戊酮,98+% 4-Hydroxy-4-methyl-2-pentanone, 98+%(123-42-2)
  • MOL 文件:123-42-2.mol
  • Acros Organics:4-甲基-4-羟基-2-戊酮 4-Hydroxy-4-methyl-2-pentanone, 99+%(123-42-2)
  • 用途二:用作染料的原料及树脂的溶液
  • MSDS 信息:双丙酮醇(123-42-2).msds
  • 蒸气密度:4 (vs air)
  • 图谱信息:4-羟基-4-甲基-2-戊酮(123-42-2)质谱(MS) 4-羟基-4-甲基-2-戊酮(123-42-2)核磁图( 1 HNMR) 4-羟基-4-甲基-2-戊酮(123-42-2)核磁图( 13 CNMR) 4-羟基-4-甲基-2-戊酮(123-42-2)红外图谱(IR2) 4-羟基-4-甲基-2-戊酮(123-42-2)红外图谱(IR1)
  • F:9
  • 急性毒性:口服- 大鼠 LD50: 4000 毫克/ 公斤; 口服- 小鼠 LD50: 3950 毫克/ 公斤
  • 用途四:乙酸纤维素和酯化纤维素、赛璐珞等的溶剂。生化研究。电泳分析。木材防腐剂。
  • 方法一:由丙酮在碱性条件下经缩合而得。每吨产品消耗丙酮1250kg。
  • 用途三:二丙酮醇是由丙酮制造亚异丙基丙酮、甲基异丁基酮、甲基异丁基甲醇及己二醇、佛尔酮、异佛尔酮过程中的中间体二丙酮醇可用以制取金属清洁剂、木材防腐剂、照相软片和药物的防腐剂、抗冻剂、液压油溶剂、萃取剂和纤维整理剂等。二丙酮醇广泛用作静电喷漆、赛璐珞、硝化纤维、脂肪、油脂、蜡和树脂等的溶剂。
  • 用途一:用作高沸点溶剂、喷漆稀释剂、木材着色剂、除锈剂及染料等的原料
  • 防护措施:低毒,对皮肤的刺激性小。长期反复接触可造成皮炎,或引起慢性中毒。在碱性溶液中容易生成丙酮,故实际上几乎无毒。在动物试验中,毒性与丙酮相似,浓溶液能引起肝、肾障碍,贫血,并有麻醉作用。大鼠经口LD50为4000mg/kg。严禁吞服。车间空气中最高容许浓度(美国)240mg/m3。生产设备应密闭,操作人员应穿戴防护用具。

系列性分类


相关产品推荐