Home > Name List By p > propane-1,2,3-triol

CAS No 56-81-5 , propane-1,2,3-triol

  • Name: propane-1,2,3-triol
  • Synonyms: Trihydroxypropane; Glycerine;glycerin; Glycyl alcohol; 1,2,3-Propanetriol; Propanetriol; Osmoglyn;propane-1,2,3-triol; Glyceritol;
  • CAS Registry Number:
  • Transport: 250kgs in
  • Melting Point: 18 ºC
  • Flash Point: 160 ºC
  • Boiling Point: 290 ºC
  • Density: 1.25
  • Refractive index: 1.452-1.475
  • Water Solubility: >500 G/L (20 ºC)
  • Safety Statements: S24/25
  • Hazard Symbols: F,Xn
  • HS Code: 29054500
  • Flash Point: 160 ºC
  • EINECS: 200-289-5
  • Molecular Weight: 92.09382
  • InchiKey: PEDCQBHIVMGVHV-UHFFFAOYSA-N
  • InChI: InChI=1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
  • Risk Statements: S24/25
  • Molecular Formula: C3H8O3
  • Molecular Structure:CAS No:56-81-5 propane-1,2,3-triol
Search by region :

Select to

56-81-5 Glycerol

  • Product Name: Glycerol Synonyms: 1,2,3-Propeatriol;1,2,3-Trihydroxyopropane;90 Technical glycerin;90 Technical glycerine;90technicalglycerine;Bulbold;citifluoraf2;Clyzerin, wasserfrei CAS: 56-81-5 MF: C3H8O3 MW: 92.09 EINECS: 200-289-5 Product Catego...
  • Min. Order: 500
  • FOB Price: USDfalse - false /
  • China Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd [Manufacturer]
  • Tel: 86-27-50756046
  • Address: Zhongshan Road No 496 Wuhan,HubeiChina
Contact Supplier

56-81-5 Glycerin

  • Glycerin CAS No. 56-81-5 MF: C3H8O3 MW: 92.09 EINECS: 200-289-5 Purity 95% Appearance: colorless liquid Application: as hygroscopic agent in cigarette flavors Package: 250kgs/ drum
  • China Hubei Yuancheng Saichuang Technology Co.Ltd [Manufacturer]
  • Tel: 86-027-50756140
  • Address: Zhongshan Wuhan,HubeiChina
Contact Supplier

56-81-5 Glycerol

  • Product Name: Glycerol Synonyms: 1,2,3-Propeatriol;1,2,3-Trihydroxyopropane;90 Technical glycerin;90 Technical glycerine;90technicalglycerine;Bulbold;citifluoraf2;Clyzerin, wasserfrei CAS: 56-81-5 MF: C3H8O3 MW: 92.09 EINECS: 200-289-5 Product Catego...
  • Min. Order: 500
  • FOB Price: USDfalse - false /
  • China Wuhan Yuancheng Gongchuang Technology Co.Ltd. [Manufacturer]
  • Tel: 86-27-50756064
  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China Wuhan,HubeiChina
Contact Supplier

56-81-5 Glycerol

  • English Name: GLYCEROL Chinese Name: glycerol CAS:56-81-5 Chemical formula: C3H8O3 Molecular weight: 92.09 The melting point of 18 DEG C: The boiling point of 98.3 DEG C: at 760 mmHg Water soluble >500 g/L (20 DEG C) Density: 1.303g/cm3 Content: 99.5...
  • Min. Order: 1000
  • China Wuhan Hezhong Chemical Manufature Co.,Ltd [Manufacturer]
  • Tel: 86-027-50756235
  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China wuhan,HubeiChina
Contact Supplier

56-81-5 Glycerin

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
Contact Supplier

56-81-5 Glycerol

  • Glycerol
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
Contact Supplier

56-81-5 Glycerol

  • Glycerol
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,United States
Contact Supplier

56-81-5 Glycerol

  • Glycerol
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,China
Contact Supplier

56-81-5 Glycerol, 99+%

  • Glycerol, 99+%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
Contact Supplier

56-81-5 GLYCEROL

  • GLYCEROL, 99.5+% EXTRA PURE
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
Contact Supplier

Select to

References of propane-1,2,3-triol
Title: Glycerol
CAS Registry Number: 56-81-5
CAS Name: 1,2,3-Propanetriol
Synonyms: glycerin; glycerine; trihydroxypropane; incorporation factor; IFP
Trademarks: Bulbold (Sandoz-Wander); Cristal (Vifor); Glyceol (Chugai); Ophthalgan (Wyeth-Ayerst)
Molecular Formula: C3H8O3
Molecular Weight: 92.09
Percent Composition: C 39.13%, H 8.76%, O 52.12%
Line Formula: CH2OHCHOHCH2OH
Literature References: Obtained from oils and fats as byproduct in the manuf of soaps and fatty acids. During World War I supplementary quantities were produced by the "Protol" fermentation process from sugar, a process based upon the fixation of acetaldehyde by sodium sulfite. Just prior to World War II the synthesis of glycerol from propylene was announced. Production from sugars by fermentation: Onishi, US 3012945 (1961 to Noda). Identity with incorporation factor: Kuehl et al., J. Am. Chem. Soc. 82, 2079 (1960). In nucleic acid the incorporation factor may exist as a bound form of glycerol. Acute toxicity: W. Bartsch et al., Arzneim.-Forsch. 26, 1581 (1976). Reviews and bibliographies: J. W. Lawrie, Glycerol and the Glycols (New York, 1928); G. Leffingwell, M. Lesser, Glycerin (Brooklyn, 1945); C. S. Miner, N. N. Dalton, Glycerol (New York, 1953); C. Lüttgen, Glyzerin und glyzerin?hnliche Stoffe (Heidelberg, 2nd ed., 1955); J. C. Kern in Kirk-Othmer Encyclopedia of Chemical Technology vol. 11 (Wiley-Interscience, New York, 3rd ed., 1980) pp 921-932.
Properties: Syrupy liquid. Sweet warm taste. About 0.6 times as sweet as cane sugar. Hygroscopic; also absorbs H2S, HCN, SO2. Contact with strong oxidizing agents such as chromium trioxide, potassium chlorate, or potassium permanganate may produce an explosion. Neutral to litmus. Solidifies after prolonged cooling at 0° forming shiny orthorhombic crystals, mp 17.8°. bp760 290.0° (dec); bp400 263.0°; bp200 240.0°; bp100 220.1°; bp60 208.0°; bp20 182.2°; bp10 167.2°; bp5 153.8°; bp1.0 125.5°. nD15 1.4758; nD20 1.4746; nD25 1.4730. d1515 1.26557; d2020 1.26362; d2525 1.26201. Flash point, open cup: 350°F (176°C). Specific gravities of 95% aq soln w/w (U.S.P. grade): d1515 1.25270; d2020 1.25075; d2525 1.24910; 90% aq soln w/w: d1515 1.23950; d2020 1.23755; d2525 1.23585; 80% d1515 1.213; 70% d1515 1.185; 60% d1515 1.157; 50% d1515 1.129; 20% d1515 1.049; 5% d1515 1.0122. Viscosity (cP at 20°): 5% soln 1.143; 10% 1.311; 25% 2.095; 50% 6.050; 60% 10.96; 70% 22.94; 83% 111. Freezing points of aq solns w/w: 10% -1.6°; 30% -9.5°; 50% -23.0°; 66.7% -46.5°; 80% -20.3°; 90% -1.6°. Miscible with water, alcohol. One part dissolves in 11 parts ethyl acetate, in about 500 parts ethyl ether. Insol in benzene, chloroform, carbon tetrachloride, carbon disulfide, petr ether, oils. LD50 in rats (ml/kg): >20 orally; 4.4 i.v. (Bartsch).
Melting point: mp 17.8°
Boiling point: bp760 290.0° (dec); bp400 263.0°; bp200 240.0°; bp100 220.1°; bp60 208.0°; bp20 182.2°; bp10 167.2°; bp5 153.8°; bp1.0 125.5°
Flash point: Flash point, open cup: 350°F (176°C)
Index of refraction: nD15 1.4758; nD20 1.4746; nD25 1.4730
Density: d1515 1.26557; d2020 1.26362; d2525 1.26201; 95% aq soln w/w (U.S.P. grade): d1515 1.25270; d2020 1.25075; d2525 1.24910; 90% aq soln w/w: d1515 1.23950; d2020 1.23755; d2525 1.23585; 80% d1515 1.213; 70% d1515 1.185; 60% d1515 1.157; 50% d1515 1.129; 20% d1515 1.049; 5% d1515 1.0122
Toxicity data: LD50 in rats (ml/kg): >20 orally; 4.4 i.v. (Bartsch)
CAUTION: Potential symptoms of overexposure to mist are irritation of eyes, skin, respiratory system; headache, nausea, vomiting; kidney injury. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 152.
Use: As solvent, humectant, plasticizer, emollient, sweetener, in the manuf of nitroglycerol (dynamite), cosmetics, liq soaps, liqueurs, confectioneries, blacking, printing and copying inks, lubricants, elastic glues, lead oxide cements; to keep fabrics pliable; to preserve printing on cotton; for printing rollers, hectographs; to keep frost from windshields; as antifreeze in automobiles, gas meters and hydraulic jacks, in shock absorber fluids. In fermentation nutrients in the production of antibiotics. Pharmaceutic aid (humectant; solvent, vehicle). Leffingwell and Lesser (op. cit.) give 1583 different uses.
Therap-Cat: Diagnostic aid (ophthalmic).
Therap-Cat-Vet: Emollient, demulcent. As a source of glucose in bovine ketosis.
Keywords: Diagnostic Aid.