1,2-Propanediol

Product Details

CAS No:57-55-6

MF:C3H8O2

Appearance:colorless transparent clear liquid

Specification:99.5%

UN number:-

Package:200~215kgs/drum or IBC

Supply Capacity:MT

Synonyms:Glycerol Impurity 3（Glycerol EP Impurity C）;Propylene glycol 57-55-6;Propyleneglycol Manufacturer;PROPYLENEGLYCOLTECHGRADE;Propylene Glycol, Reagent;Propylene glycol, Propylenglycolum;1,2-Propanediol 99%, extra pure;1,2-Propanediol 99+%, for analysis; propylene glycol; 1,2-propanediol; 57-55-6; propane-1,2-diol; 1,2-Propylene glycol; 1,2-dihydroxypropane; 2-Hydroxypropanol; Isopropylene glycol; Dowfrost; Sirlene; Methylethyl glycol; Methylethylene glycol; Monopropylene glycol; Trimethyl glycol; Propylene Glycol USP; Solar Winter BAN; Solargard P; alpha-Propyleneglycol; dl-Propylene glycol; DL-1,2-Propanediol; Methyl glycol; Ucar 35; Sentry Propylene Glycol; (RS)-1,2-Propanediol; FEMA No. 2940; (+-)-Propylene glycol; 1,2-Propylenglykol; PG 12; alpha-Propylene glycol; (+-)-1,2-Propanediol; Kilfrost ABC-S; Kollisolv pg; DTXSID0021206; Propyleneglycolum; 1,2-(RS)-Propanediol; Ins no.1520; Propylene glycol (solvent); 1,2 Propanediol; NSC-69860; Ins-1520; CHEBI:16997; 6DC9Q167V3; DTXCID901206; E-1520; (2RS)-PROPANE-1,2-DIOL; NSC69860; Propan-1,2-Diol; Systane Balance; Baby Wipes; Hot Sweat Cream; Glycol, Propylene; Systane Pro PF; EGHMTW hair oil; Systane COMPLETE; Methyl Ethyl Glycol; MSM (MoSaengMo); Propylene glycol dl-; DEROFEN MIEL; KETO-TREAT; RefChem:6677; Systane COMPLETE PF; Walgreen Sterile Lubricant; GENERAL OB LUBRICANT; propylene glycol cefatrizine; Monohydrate, Propylene Glycol; Walgreens Lubricant Eye Drops; Eyelash and Eyebrow Lengthener; CVS Lubricant Eye Drops 15mL; Polypeptidemulti-Effectseye Cream; Equate Support Moisture Lubricant Eye; Walgreens Complete Lubricant Eye Drops; HEB Lubricant Eye Drops Dry Eye Therapy; Non Spermicidal Sterile Lubricating Jelly; Equate Complete Relief Lubricant Eye Drops; Joypretty Polypeptidemulti-Effectseye Cream; Leader Restorative Formula Lubricant Eye Drops; JoyPrettyin VITAMIN C BRIGHTENING EYE SERUM; Leader Lubricant Eye Drops Fast-Acting Hydration; Equate Lubricant Eye Drops Restorative Performance; Target Lubricant Eye Drops Restorative Performance; Rite Aid Lubricant Eye Drops Restorative Performance; Walgreens Lubricant Eye Drops Restorative Performance; Quality Choice Lubricant Eye Drops Restorative Performance; Isopropanol and Compound double-stranded quaternary ammonium salts; 200-338-0; 613-293-0; 2,3-Propanediol; Caswell No. 713; 1,2-Propylenglykol [German]; CCRIS 5929; HSDB 174; .alpha.-Propylene glycol; AI3-01898; 1,2-propandiol; (+/-)-1,2-propanediol; NSC 69860; SDM No. 27; 1,2-propane-diol; EPA Pesticide Chemical Code 068603; ( inverted exclamation markA)-1,2-Propanediol; S-(+)-Propylene glycol; 1000PG; MFCD00064272; 123120-98-9; propylenglycol; 1,2-Propanediol (8CI,9CI); NCGC00090739-02; Propyleneglycol manufacturer; propylene-glycol; Ilexan P; General lube; 1,2-(RS)-Propanediol; 1,2-Dihydroxypropane; 1,2-Propylene glycol; CAS-57-55-6; 1,2-propane diol; All purpose lubricant; ()-1,2-propanediol; (S)-(+)-Propylene glycerol; EINECS 200-338-0; BRN 1340498; Propylene glycol [USP:JAN]; propylene gycol; Propylenglycolum; UNII-6DC9Q167V3; propylene glycole; propylene glycerol; 1-2-propanediol; 1.2-propanediol; Propylene glycol; (RS)-propane-1,2-diol; Glycerol Imp. C (EP); GR 43314X; Glycerol Impurity C; 1,2 -propanediol; 1,2-propyleneglycol; 1,2-Propanediol-d; Propylene glycol CRS; LS-1391; Caswell No. 680; PROPANEDIOL-; 1,2-Propanediol-d?; racemic propylene glycol; Alkapal PPG-1200; Alkapal PPG-2000; Alkapal PPG-4000; HOCH2CH(OH)Me; MeCH(OH)CH2OH; Actocol 51-530; Propylene glycol dl-form; racemic 1,2-propanediol; CH3CH(OH)CH2OH; HOCH2CH(OH)CH3; DSSTox_CID_1206; bmse000302; Epitope ID:161748; UNII-HW7M6WY97M; UNII-I29VQH0G0B; UNII-V86KZL3H2Z; EC 200-338-0; Polypropylene glycol 1000; SCHEMBL3535; SCHEMBL3930; DSSTox_RID_78594; Niax 11-27; PPG-9; Propylene glycol, FCC, FG; UNII-GK69D49CJ0; UNII-GS1E37J3P8; UNII-H5B6JCZ906; UNII-OV0Q322E0U; UNII-SJG6V595V6; DSSTox_GSID_27863; SCHEMBL22063; SCHEMBL37444; SCHEMBL39420; 3-01-00-02142 (Beilstein Handbook Reference); MLS001055394; Niax 61-582; PROPYLENE GLYCOL [II]; PROPYLENE GLYCOL [MI]; SCHEMBL246209; SCHEMBL567822; SCHEMBL959052; UNII-01SEY4236K; UNII-439253FIWJ; UNII-9UO53X55W2; UNII-L63N6V755Z; WLN: QY1&1Q; PROPYLENE GLYCOL [FCC]; PROPYLENE GLYCOL [JAN]; CHEMBL286398; orb1907325; orb3139079; PPG-12; PPG-15; PPG-17; PPG-20; PPG-26; PPG-30; PPG-34; Propylene glycol (JP18/USP); SCHEMBL1311393; SCHEMBL2468730; SCHEMBL2591762; SCHEMBL7593420; SCHEMBL7859771; 1,2-Propanediol, ACS reagent; PROPYLENE GLYCOL [FHFI]; PROPYLENE GLYCOL [HSDB]; PROPYLENE GLYCOL [VANDF]; SCHEMBL15329198; SCHEMBL18788393; UNII-757HA1493R; (.+/-.)-1,2-Propanediol; HSDB 1266; 1,2-PDO; PROPYLENE GLYCOL [MART.]; PROPYLENE GLYCOL [USP-RS]; PROPYLENE GLYCOL [WHO-DD]; PROPYLENE GLYCOL [WHO-IP]; HMS3039O11; HMS5085C14; 1,2-Propanediol, LR, >=99%; HY-Y0921; NSC35747; NSC35748; NSC35749; Tox21_111003; Tox21_201812; Tox21_300006; Tox21_301441; 1,2-Propanediol, USP, 99.5%; EBC-26033; MSK000649; 1,2-Propanediol, analytical standard; 1,2-Propanediol, puriss., 99.5%; AKOS000121049; AKOS016355793; Poly(propylene glycol) - M.W=4000; Propylene Glycol (Propane-1,2-diol); PROPYLENE GLYCOL DL-FORM [MI]; DB01839; EPA Pesticide Chemical Code 068602; FP35394; MSK000649-100A; PROPYLENE GLYCOL [EP MONOGRAPH]; SB44656; SB44657; Poly(propylene glycol) average Mn 400; PROPYLENE GLYCOL [USP MONOGRAPH]; PROPYLENEGLYCOLUM [WHO-IP LATIN]; MSK000649-1000A; NCGC00090739-01; NCGC00090739-03; NCGC00090739-04; NCGC00254159-01; NCGC00255183-01; NCGC00259361-01; Poly(propylene glycol) average Mn 2000; Poly(propylene glycol) average Mn 4000; 1,2-Propanediol, ReagentPlus(R), 99%; BP-21014; Corum 5117 COMPONENT Propylene Glycol; DA-66939; E490; FP177015; GLYCEROL IMPURITY C [EP IMPURITY]; SMR000677948; CAS-25322-69-4; DB-013280; PROPYLENE GLYCOL (SOLVENT) [VANDF]; 1,2-Propanediol, ACS reagent, >=99.5%; 1,2-Propanediol, ReagentPlus(R), >=99%; CS-0015917; E1520; NS00009085; P0485; S6258; T5619; 1,2-Propanediol 100 |Ig/mL in Acetonitrile; EN300-21726; 1,2-Propanediol, analytical reference material; 1,2-Propanediol, tested according to Ph.Eur.; C00583; D00078; EC 500-039-8; 1,2-Propanediol 100 microg/mL in Acetonitrile; 1,2-Propanediol(Discontinued,See C4X-25771); 1,2-Propanediol, p.a., ACS reagent, 99.5%; 1,2-Propanediol, SAJ first grade, >=99.0%; 1,2-Propanediol, SAJ special grade, >=99.0%; 1,2-Propanediol, Vetec(TM) reagent grade, 98%; F492646; F555020; F570768; Propylene Glycol, meets USP testing specifications; Q161495; 1,2-Propanediol Solution in Acetonitrile, 1000ug/mL; 1,2-Propanediol Solution in Acetonitrile, 100ug/mL; BRD-A19232309-001-08-6; F1908-0071; Z106938868; 1,2-Propanediol, puriss. p.a., ACS reagent, >=99.5% (GC); Propylene glycol, British Pharmacopoeia (BP) Reference Standard; Propylene glycol, European Pharmacopoeia (EP) Reference Standard; Propylene glycol, United States Pharmacopeia (USP) Reference Standard; (R)-(-)-1,2-Propyleneglycol; (R)-(-)-Propylene glycerol; (R)-(-)-Propylene glycol; 1,2-Propanediol, meets analytical specification of Ph. Eur., BP, USP, >=99.5%; Propylene glycol, Pharmaceutical Secondary Standard; Certified Reference Material; 63625-56-9

Product application:1,2-Propanediol,57-55-6,Propylene Glycol,Mono Propylene Glycol,MPG,Propane-1,2-diol,1,2-Dihydroxypropane,USP grade propylene glycol,EP grade propylene glycol,Food grade propylene glycol,Food additive E1520,Cosmetic grade propylene glycol,Pharmaceutical solvent excipient,Humectant agent,Flavor carrier solvent,Unsaturated polyester resin raw material,UPR monomer,Non-toxic antifreeze fluid,Aircraft deicing fluid,Drug solubilizer,High purity 1,2-Propanediol 99.5%,Low aldehyde propylene glycol,CAS 57-55-6 supplier,1,2-Propanediol manufacturer China,Suzhou Health Chemicals specialty glycols,Propylene glycol wholesale bulk export

 

1,2-Propanediol is widely utilized across commercial pharmaceutical drug delivery compounding, luxury personal care and cosmetic formulation engineering, commercial food and beverage processing, high-performance unsaturated polyester resin (UPR) polymerization, and eco-friendly thermal transfer fluid manufacturing sectors. In pharmaceutical science and dosage form engineering, universally recognized in global compendial monographs as Propylene Glycol or Mono Propylene Glycol (MPG), it functions as an essential, physiologically tolerated cosolvent and penetration-enhancing excipient; its unique amphiphilic vicinal diol geometry breaks water structure to elevate the equilibrium solubility and kinetic stability of poorly soluble hydrophobic actives across parenteral injectables, topical dermatological ointments, ophthalmic solutions, and oral elixirs, preventing premature drug crystallization across long-term shelf storage; in cosmetic dermatology and personal care chemistry, it serves as a multifunctional humectant and sensory modifier that binds atmospheric moisture within the stratum corneum, imparting light, non-greasy spreadability across facial creams, body lotions, and hair conditioning treatments while facilitating uniform cutaneous absorption of active cosmeceuticals; in food technology, as an approved food additive designated as E1520, it functions as a moisture-retaining stabilizer and carrier medium for high-impact aroma concentrates, colorants, and bakery formulations to inhibit staling and microbial spoilage; in polymer materials processing, it operates as an indispensable difunctional monomer condensed with dibasic acids to produce unsaturated polyester resins and polyurethane polyols characterized by tensile toughness, chemical corrosion resistance, and structural integrity for marine composite hulls, fiberglass wind blades, and automotive sheet molding compounds; furthermore, in industrial refrigeration and aircraft ground operations, 1,2-Propanediol provides reliable non-toxic freezing-point depression and non-corrosive heat dissipation across demanding commercial operating environments.