Propylene glycol
Inquiry
| Post Date: | Nov 23,2018 |
| Expiry Date: | May 22,2019 |
| Detailed Description: |
Cas No. :57-55-6
Specs:99%min. Product Name: Propylene Glycol (PG) Synonyms: 1,2-Propanediol CAS No.: 57-55-6 EINECS: 200-338-0 Molecular Formula: C3H8O2 Molecular Weight: 76.09 Physical properties: Colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents. Specification: Index Pharma Grade Technical Grade Appearance Colorless, viscous and transparent liquid PG content % 99.90 99.50 Moisture % 0.10 0.20 Color (Pt-Co) 10 16 Relative density d2020 g/cm3 1.035-1.038 1.035-1.040 Index of refraction(nd20) 1.431-1.435 1.428-1.435 Acidity(as acetic acid), % 0.01 0.02 Distillation range(IBP-DP) C 184-190 183-190 Application: Used as intermediates of resin, plasticizer, surface active agent, emulsifying agent and demulsifier. Used as Carrier solvent,moisturing agent,stablizer and emulsifering etc.in cosmetics. Used in pharmaceutical industry. Packing: 250kg/fiber or iron drum, 80 drums per 20"FCL. Storage: Stored at a dry and ventilated location away from fire and other dangerous goods, and should avoid direct sunlight. |
| CAS Registry Number: | 57-55-6 |
| Synonyms: | ;Propane-1,2-diol;Propylene Glycol;Glycol-Propylene;Dowfrost(Tm); |
| Molecular Formula: | C3H8O2 |
| Molecular Weight: | 76.09 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Hefei TNJ Chemical Industry Co.,Ltd. [ China ] |
| Contact: | Sophia |
| Tel: | 0551-66191795 |
| Fax: | 0551-65418697 |
| Email: | info@tnjchem.com |
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