Home > Name List By p > prop-2-yn-1-ol

CAS No 107-19-7 , prop-2-yn-1-ol

  • Name: prop-2-yn-1-ol
  • Synonyms: 2-Propyn-1-ol; Ethynylcarbinol; 2-Propynyl alcohol; Propynyl alcohol;prop-2-yn-1-ol; 1-Propyn-3-ol; Ethynyl carbinol; Prop-2-yn-1-ol; 2-Propynol;
  • CAS Registry Number:
  • Transport: UN 1986/2929
  • Melting Point: -53 ºC
  • Flash Point: 34 ºC
  • Boiling Point: 114-115 ºC
  • Density: 0.949
  • Refractive index: 1.43-1.433
  • Water Solubility: MISCIBLE
  • Safety Statements: R10;R23/24/25;R34;R43;R51/53
  • Hazard Symbols: N: Dangerous for the environment;T: Toxic;
  • Flash Point: 34 ºC
  • EINECS: 203-471-2
  • Molecular Weight: 56.06326
  • InchiKey: TVDSBUOJIPERQY-UHFFFAOYSA-N
  • InChI: InChI=1S/C3H4O/c1-2-3-4/h1,4H,3H2
  • Risk Statements: S26;S28A;S36;S45;S61
  • Molecular Formula: C3H4O
  • Molecular Structure:CAS No:107-19-7 prop-2-yn-1-ol
Search by region :

Select to

107-19-7 PROPARGYL ALCOHOL

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
Contact Supplier

107-19-7 PA (Propargyl alcohol)

  • PA (Propargyl alcohol) CAS No.:107-19-7 Trade name PA Chemical name: Propargyl alcohol Structure formula: HC≡CCH2OH Molecular formula: C3H4O Assay: 99.0% Appearance: Colorless or yellowish liquid Moisture: 0.2% Application: Leveling agent, brightene...
  • Min. Order: 200
  • FOB Price: USDfalse - false /
  • China Wuhan Bright Chemical Co., Ltd [Manufacturer]
  • Tel: 86-27-85556253
  • Address: 9F-C11, Caishen Square, East Hankou Railway Station Wuhan,HubeiChina
Contact Supplier

107-19-7 Propargyl alcohol

  • We also supply the following commodity: 5F UR-144 ,UR-144,6-APB,MAM2201,AKB48, STS-135,JWH-210,JWH-250,AM-2201,AM-2233,MDAI,MDPV,AH-7921, etc
  • China Huabei Globle Science Commercial Co.,Ltd [Manufacturer]
  • Tel: 86-025-857895434
  • Fax: --
  • Address: Huaidong Taiyuan,ShaanxiChina
Contact Supplier

107-19-7 Propargyl alcohol

  • Physical & Chemical Properties: Colorless and transparent liquid with irritating odor. MP-58℃,BP112.3℃,FP36℃,Relative density 0.9485(20℃), PPL Assay%≥99.5. Application Scope: Be widely used in the producing of medicine(Sulfa drugs, Fosfomycin So...
  • China Withus Trading Co.,Ltd [Buying Office]
  • Tel: 86-534-5087358
  • Fax: 86-534-5087359
  • Address: Sanba Road Dezhou,ShandongChina
Contact Supplier

107-19-7 2-PROPYN-1-OL

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

107-19-7 PROPARGYL ALCOHOL (BASF)

  • USE ;- CHEMICAL MANUFACTURING ,PESTICIDE, PHARMACEUTICALS CHEMICALS
  • Min. Order: 3
  • India Sanjay S Shah [Trading Company, Buying Office, Other]
  • Tel: 91-0-8828396981
  • Fax: --
  • Address: Masjid MUMBAI,MaharastraIndia
Contact Supplier

107-19-7 PROPARGYL ALCOHOL

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 ,United States
Contact Supplier

107-19-7 Propargyl alcohol

  • China Xilin Chemical Group Co., Ltd []
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, ,China
Contact Supplier

107-19-7 PROPARGYL ALCOHOL

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
Contact Supplier

107-19-7 CHO0111 PROPARGYL ALCOHOL

  • China Chemik Co., Ltd. [Manufacturer]
  • Tel: +86-574-87296330 87298855
  • Fax: +86-574-87297461
  • Address: Chemik Co., Ltd.
    Room 2-225,55 Yunshi Street
    Ningbo 315010, China ,China
Contact Supplier

Select to

References of prop-2-yn-1-ol
Title: Propargyl Alcohol
CAS Registry Number: 107-19-7
CAS Name: 2-Propyn-1-ol
Molecular Formula: C3H4O
Molecular Weight: 56.06
Percent Composition: C 64.27%, H 7.19%, O 28.54%
Line Formula: HCoCCH2OH
Literature References: Prepd by heating b-bromoallyl alcohol with conc KOH: Henry, Ber. 5, 456, 569 (1872); 6, 729 (1873); 14, 404 (1881); from formaldehyde and sodium acetylide: Henne, Greenlee, J. Am. Chem. Soc. 67, 484 (1945); from epichlorohydrin + sodium: Eglinton et al., J. Chem. Soc. 1952, 2873; from acetylene and formaldehyde: Reppe, Ann. 596, 1 (1955). Toxicity study: W. Guilian, B. Naibin, Chemosphere 36, 1475 (1998).
Properties: Moderately volatile liquid. Mild geranium odor. d420 0.9715. mp -52 to -48°. bp760 114-115°; bp490.3 100°; bp147.6 70°; bp35.4 40°; bp20.6 30°; bp11.6 20°. nD20 1.43064. Viscosity at 20° = 1.68 cP. Flash pt 33°C. Spec heat: 0.616 cal/g. Misc with water, benzene, chloroform, 1,2-dichloroethane, ethanol, ether, acetone, dioxane, tetrahydrofuran, pyridine. Appreciable heat is evolved on mixing with pyridine. Moderately sol in carbon tetrachloride. Immiscible with aliphatic hydrocarbons. With water, propargyl alcohol forms an azeotrope, bp 97.5°. This mixture has a composition of 39.5 parts by weight of propargyl alcohol and 60.5 parts of water. Polymerized by heat or caustic. Acidified aq solns are resistant to polymerization. LD50 in rats, mice (mg/kg): 20, 50 orally (Guilian, Naibin).
Melting point: mp -52 to -48°
Boiling point: bp760 114-115°; bp490.3 100°; bp147.6 70°; bp35.4 40°; bp20.6 30°; bp11.6 20°; bp 97.5°
Flash point: Flash pt 33°C
Index of refraction: nD20 1.43064
Density: d420 0.9715
Toxicity data: LD50 in rats, mice (mg/kg): 20, 50 orally (Guilian, Naibin)
CAUTION: Potential symptoms of overexposure are irritation of skin, mucous membranes; CNS depression. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 264.