ChemicalBook >> CAS DataBase List >>Propanoic acid, 2-hydroxy-, homopolymer
Propanoic acid, 2-hydroxy-, homopolymer
- CAS No.
- 26100-51-6
- Chemical Name:
- Propanoic acid, 2-hydroxy-, homopolymer
- Synonyms
- PLA;PDLA;PLLA acrylate;polylactic acid（PLA）;Poly(L-lactide), propargyl terminated;2 k PLLA-ATRP;10 k PLLA-ATRP;propargyl PLLA;PLLA acetylene;acrylate-PLA-OH
- CBNumber:
- CB3701203
- Molecular Formula:
- (C3H6O3)x
- Molecular Weight:
- 90.07794
- MDL Number:
- MFCD00081867
- MOL File:
- 26100-51-6.mol
- MSDS File:
- SDS
Last updated:2024-11-01 18:09:03
| Melting point | 176℃ |
|---|---|
| Density | 1.25-1.28 g/cm3 |
| storage temp. | 2-8°C |
| form | powder |
| color | black |
| optical activity | [α]22/D -145°, c = 0.1% in chloroform |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Polylactic acid (26100-51-6) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi |
|---|---|
| Risk Statements | 36 |
| Safety Statements | 22-24/25-26 |
| WGK Germany | 3 |
| F | 10-21 |
Propanoic acid, 2-hydroxy-, homopolymer price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 38534 | Polylactic acid Mw ~60,000 | 26100-51-6 | 1g | $165 | 2024-03-01 | Buy |
| Sigma-Aldrich | 38534 | Polylactic acid Mw ~60,000 | 26100-51-6 | 5g | $563 | 2024-03-01 | Buy |
| Sigma-Aldrich | 775991 | Poly(L-lactide), acrylate terminated average Mn 2,500, PDI ≤1.2 | 26100-51-6 | 1g | $307 | 2023-06-20 | Buy |
| Sigma-Aldrich | 773395 | Poly(L-lactide), 2-bromoisobutyryl terminated average Mn 5,500, PDI ≤1.1 | 26100-51-6 | 1G | $309 | 2023-06-20 | Buy |
| Sigma-Aldrich | 774154 | Poly(L-lactide), propargyl terminated average M | 26100-51-6 | 1g | $309 | 2023-06-20 | Buy |
Propanoic acid, 2-hydroxy-, homopolymer Chemical Properties,Uses,Production
Uses
Polylactic acid(PLA) was introduced in 1966 for degradable surgical implants. Hydrolysis yields lactic acid, a normal intermediate of carbohydrate metabolism. Polyglycolic acid sutures have a predictable degradation rate which coincides with the healing sequence of natural tissues.
Polylactic acid, also known as polylactide, is prepared from the cyclic diester of lactic acid (lactide) by ring-opening addition polymerization. Pure DL-lactide displays greater bioresorbability, whereas pure poly-Llactide is more hydrolytically resistant.
The actual time required for poly-L-lactide implants to be completely absorbed is relatively long, and depends on polymer purity, processing conditions, implant site, and physical dimensions of the implant.
Uses
polylactic acid (PLA) is a lactic acid polymer that can be used as a filler.
Uses
Poly(L-lactide); PLLA; is a semi-crystalline biodegradable polymer used in drug delivery; the acetylene functionality is commonly utilized in copper mediated ligation. PLLA is soluble in toluene; THF; CHCl3; and CH2Cl2; insoluble in methanol; hexane and ether.
Definition
ChEBI: A macromolecule composed of repeating 2-hydroxypropanoyl units.
General Description
CarbonX? CFR-PLA is an improved carbon fiber reinforced 3D printing filament. This filament is ideal for anyone that desires a structrual component with high modulus, excellent surface quality, light weight, and ease of printing. Made using premium Natureworks PLA and high modulus carbon fiber.
- 9100 Mpa Flexural Modulus (128% improvement over unfilled ABS)
Propanoic acid, 2-hydroxy-, homopolymer Preparation Products And Raw materials
Global( 163)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8813 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12840 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 874 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 662 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from Propanoic acid, 2-hydroxy-, homopolymer manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-19 | 2-Hydroxypropanoic acid
26100-51-6
|
US $100.00-45.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-11-11 | Propanoic acid, 2-hydroxy-, homopolymer
26100-51-6
|
US $6.00-3.00 / kg | 1kg | 99% | 10 tons | Shandong Deshang Chemical Co., Ltd. | |
 |
2024-11-01 | POLYLACTIC ACID
26100-51-6
|
US $100.00 / kg | 1kg | 99%min | 200tons | Hebei Weibang Biotechnology Co., Ltd |
-
- 2-Hydroxypropanoic acid
26100-51-6
- US $100.00-45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Propanoic acid, 2-hydroxy-, homopolymer
26100-51-6
- US $6.00-3.00 / kg
- 99%
- Shandong Deshang Chemical Co., Ltd.
-
- POLYLACTIC ACID
26100-51-6
- US $100.00 / kg
- 99%min
- Hebei Weibang Biotechnology Co., Ltd
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26100-51-6
C3H6O3x
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