Anhydrous ethanol 无水乙醇

CAS 64-17-5 MFCD00003568

化学结构图

64-17-5
SMILES: CCO

化学属性

Mol. FormulaCH3CH2OH
Mol. Weight46.07
Refractive indexn20/D 1.3600(lit.)
Boiling Point78
Density0.789
Melting Point-114
Flash Point11°(52°F)
TSCAYes
SolubilityMiscible in water and most organic solvents
Autoignition Point683 °F
Vapor Density1.59 (vs air)
Vapor Pressure44.6 mmHg ( 20 °C)
Danger-Level-
pH-:-
Redox-

别名和识别编码

Chemical NameAnhydrous ethanol
Synonym 100C.NPA 95%酒精 Aethanol Aethylalkohol Alcohol Absolute Alcohol dehydrated Alcohols Alcool et C2H5(OH) Ethanol RGA SD3A Alcohol Specially Denatured Ethanol, 3A formulation denatured alcohol 乙醇 Ethanol 200 proof Ethanol vergällt Ethicap Ethyl alcohol Ethyl alcohol anhydrous Hinetoless Methylcarbinol RGA SD3A Alcohol Specially Denatured Ethanol, 3A formulation denatured alcohol 乙醇 SD alcohol 23-hydrogen SY Fresh M Spirt ethyl alcohol Äthanol 乙基醇 乙醇 溶液 变性无水乙醇, HPLC 级, 90%, 氩气下可重封的ChemSeal?瓶包装 酒精 酒精95%
CAS Number64-17-5
PubChem Substance ID702
Beilstein Registry Number1718733
MDL NumberMFCD00003568
EC Number200-578-6
Merck Number14,3760
Chemical Name Translation无水乙醇
Wiswesser Line NotationQ2
LabNetwork Molecule IDLN00164654
InChIInChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
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分类

  • Amber Glass Bottles, CHROMASOLV for HPLC, Fixing Reagents, HIS Select Supporting Products and Reagents, HIS-Select, HPLC Grade Solvents (CHROMASOLV), HPLC/UHPLC Solvents (CHROMASOLV), Protein Electrophoresis, Protein Stains and Staining Reagents, Proteomics, Purification and Detection, Reagents and Products for use with HIS-Select, Recombinant Protein Expression and Analysis, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents
  • {SNA} Alcohol, Alcoholic & Nonalcoholic Beverages, Alcohols, Aliphatic, Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards,

产品应用

  • 溶剂,分析镍、钾、镁及脂肪的酸价,萃取剂,脱水剂,清洗剂。

相关文献及参考

  • Merck: 14,3760 Beilstein: 1,IV,1289
  • Short: II/19b
  • Short: II/14a
  • Merck: 14,3760

安全信息

GHS Symbol
WGK Germany1
Hazard Codes 3 F F,Xn
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H371 May cause damage to organs 可能导致器官损伤
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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。
  • 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。
  • 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。
  • P305+P351+P338
  • P308+P311
  • P337+P313
  • P370+P378
  • P403+P235
Signal word Danger
RTECSKQ6300000
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S20 When using do not eat or drink 使用时,不得进食,饮水;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • 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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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;
  • 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);
  • 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;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • S7/9 Keep container tightly closed and in a well-ventilated place 保持容器严格密闭,置于通风良好的场所;
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
Risk Statements
  • R11 Highly flammable 非常易燃
UN Number 1170
Storage condition 密封干燥保存。 Hygroscopic
Packing GroupII
Warnings 危化品目录(2015)
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg/50W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
   Blood - lymphoma, including Hodgkin's disease
REFERENCE :
   CALEDQ Cancer Letters (Shannon, Ireland).  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1975- Volume(issue)/page/year:
   13,345,1981

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Rectal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 120 gm/kg/18W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Gastrointestinal - tumors
   Liver - tumors
REFERENCE :
   ZIETA2 Zeitschrift fuer Immunitaetsforschung und Experimentelle Therapie.
   (Stuttgart, Fed. Rep. Ger.)  1924-62.  For publisher information, see
   ZIEKBA.  Volume(issue)/page/year: 59,203,1928

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 gm/kg/57W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Gastrointestinal - tumors
REFERENCE :
   ZIETA2 Zeitschrift fuer Immunitaetsforschung und Experimentelle Therapie.
   (Stuttgart, Fed. Rep. Ger.)  1924-62.  For publisher information, see
   ZIEKBA.  Volume(issue)/page/year: 59,203,1928

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 36 gm/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 50,296,1935

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 21900 ppm
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAONAU FAO Nutrition Meetings Report Series.  (Rome, Italy)  No.?-57,
   1948-77.  Discontinued.  Volume(issue)/page/year: 48A,99,1970

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 700 mg/kg
TOXIC EFFECTS :
   Behavioral - changes in psychophysiological tests
REFERENCE :
   NTOTDY Neurobehavioral Toxicology and Teratology.  (Fayetteville, NY) V.3-8,
   1981-86.  For publisher information, see NETEEC. Volume(issue)/page/year:
   8,77,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOS

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 8285 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAONAU FAO Nutrition Meetings Report Series.  (Rome, Italy)  No.?-57,
   1948-77.  Discontinued.  Volume(issue)/page/year: 48A,99,1970

{haz

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 140 gm/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 130,97,1984

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 100 ppm
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 8(Suppl
   6),72,1986

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 24 pph
REFERENCE :
   GNKAA5 Genetika (Moscow).  For English translation, see SOGEBZ.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  No.1-    1965-
   Volume(issue)/page/year: 15,927,

TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 500 ppm/72H (Continuous)
REFERENCE :
   CGCGBR Cytogenetics and Cell Genetics.  (S. Karger Pub., Inc., 79 Fifth
   Ave., New York, NY 10003) V.12-    1973-  Volume(issue)/page/year:
   27,66,1980

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Fibroblast
DOSE/DURATION           : 12000 ppm
REFERENCE :
   ACYTAN Acta Cytologica.  (Science Printers and Pub., Inc., 2 Jacklynn Ct.,
   St. Louis, MO 63132) V.1-    1957-  Volume(issue)/page/year: 16,41,1972

TYPE OF TEST            : Gene conversion and mitotic recombination
TEST SYSTEM             : Mold - Aspergillus nidulans
DOSE/DURATION           : 5 pph
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 48,51,1977

T

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intrauterine
SPECIES OBSERVED        : Human - woman
DOSE                    : 200 mg/kg
SEX/DURATION            : female 5 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 :
   INJFA3 International Journal of Fertility.  (Allen Press, 1041 New
   Hampshire,  St., Lawrence, KS 66044)  V.1-    1955- Volume(issue)/page/year:
   14,280,1969

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 4 gm/kg
SEX/DURATION            : female 13 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - cytological changes (including
   somatic cell genetic material)
REFERENCE :
   CYGEDX Cytology and Genetics (English Translation).  Translation of TGANAK.
   (Allerton Press Inc., 150 Fifth Ave., New York, NY 10011)  V.8-    1974-
   Volume(issue)/page/year: 15(2),23,1981

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Human - woman
DOSE                    : 8 gm/kg
SEX/DURATION

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE                    : 41 gm/kg
SEX/DURATION            : female 41 week(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - Apgar score (human only)
   Reproductive - Effects on Newborn - other neonatal measures or effects
   Reproductive - Effects on Newborn - drug dependence
REFERENCE :
   AJDCAI American Journal of Diseases of Children.  (AMA, 535 N. Dearborn St.,
   Chicago, IL 60610) V.1-80(3), 1911-50; V.100-    1960-

Restrict -

其他信息

  • 无色液体,有愉快的气味和灼烧味, 易挥发, 能与水、氯仿、醚、甲醇、丙酮及其他多数有机溶剂混溶。,易燃,蒸气能与空气形成爆炸性混合物。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.5%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.11%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.1%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.4%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.7%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.0%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.3%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.6%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.9%(体积)。
  • 有愉快的气味和灼烧味, 易挥发, 能与水、氯仿、醚、甲醇、丙酮及其他多数有机溶剂混溶。,易燃,蒸气能与空气形成爆炸性混合物。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.2%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.8%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.10%(体积)。
  • 有愉快的气味和灼烧味,易流动,极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂混溶。能与水形成共沸混合物(含水4.43%),易燃。蒸气与空气能形成爆炸性混合物,爆炸极限3.5%-18.0%(体积)

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