ChemicalBook > CAS DataBase List > Propanoic acid, 2-hydroxy-, homopolymer

Propanoic acid, 2-hydroxy-, homopolymer

Product Name: 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
Formula Weight: 90.07794
MOL File: 26100-51-6.mol

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Propanoic acid, 2-hydroxy-, homopolymer Property

Melting point:: 176℃
Density: 1.25-1.28 g/cm³
refractive index: 1.4589
storage temp.: 2-8°C
form: powder
color: black
optical activity: [α]22/D -145°, c = 0.1% in chloroform
InChI: InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)
InChIKey: JVTAAEKCZFNVCJ-UHFFFAOYSA-N
SMILES: C(O)(=O)C(O)C
EPA Substance Registry System: Polylactic acid (26100-51-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 22-24/25-26
WGK Germany: 3
F: 10-21
Hazardous Substances Data: 26100-51-6(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 38534
Product name: Polylactic acid
Purity: Mw ~60,000
Packaging: 1g
Price: $171
Updated: 2025/07/31

Sigma-Aldrich

Product number: 38534
Product name: Polylactic acid
Purity: Mw ~60,000
Packaging: 5g
Price: $582
Updated: 2025/07/31

Sigma-Aldrich

Product number: 775991
Product name: Poly(L-lactide), acrylate terminated
Purity: average Mn 2,500, PDI ≤1.2
Packaging: 1g
Price: $307
Updated: 2023/06/20

Sigma-Aldrich

Product number: 773395
Product name: Poly(L-lactide), 2-bromoisobutyryl terminated
Purity: average Mn 5,500, PDI ≤1.1
Packaging: 1G
Price: $309
Updated: 2023/06/20

Sigma-Aldrich

Product number: 774154
Product name: Poly(L-lactide), propargyl terminated
Purity: average M
Packaging: 1g
Price: $309
Updated: 2023/06/20

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Propanoic acid, 2-hydroxy-, homopolymer Chemical Properties,Usage,Production

Uses

polylactic acid (PLA) is a lactic acid polymer that can be used as a filler.

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

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

Raw materials

Preparation Products

polylactic acid and its copolymer

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Propanoic acid, 2-hydroxy-, homopolymer Suppliers

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View Lastest Price from Propanoic acid, 2-hydroxy-, homopolymer manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: POLYLACTIC ACID 26100-51-6
Price: US $100.00/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 200tons
Release date: 2024-11-01

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 2-Hydroxypropanoic acid 26100-51-6
Price: US $100.00-45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-06

Shandong Deshang Chemical Co., Ltd.

Product: Propanoic acid, 2-hydroxy-, homopolymer 26100-51-6
Price: US $6.00-3.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 tons
Release date: 2024-08-15

26100-51-6, Propanoic acid, 2-hydroxy-, homopolymerRelated Search:

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Poly(L-lactide), propargyl terminated

propargyl PLLA

10 k PLLA-ATRP

PDLA

ATRP Macromonomer

ATRP terminated PLLA

Poly(L-lactide), 2-bromoisobutyryl terminated

Poly(L-lactide) average Mn 10,000, PDI <=1.1

Poly(L-lactide) average Mn 20,000, PDI <=1.1

Poly(L-lactide) average Mn 5,000, PDI <=1.2

Poly(L-lactide) average Mn 50,000

Poly(L-lactide) viscosity ~4.0 dL/g, 0.1 % (w/v) in chloroform(25 C)

3DXMAX(TM) CFR-PLA carbon fiber reinforced PLA 3D printing filament black, diam. 1.75 mm

)-Lactic acid homopolymer

Poly(L-lactide) viscosity ~2.0 dL/g, 0.1 % (w/v) in chloroforM(25 C)

Polylactic acid Mw ~60,000

2 k PLLA-ATRP

acrylate-PLA-OH

PLLA acrylate

Poly(L-lactide), acrylate terminated

PLLA acetylene

poly(lactic acid) macromolecule

polylactide, polylactic acid, PLA

3DXMAX CFR-PLA carbon fiber reinforced PLA 3D printing filament

3DXMAX(TM) CFR-PLA carbon fiber reinforced PLA 3D printing filament black, diam. 2.85 mm

POLY(2-HYDROXYPROPIONIC ACID)

Poly(lactic acid) (High M.Wt.)

Poly(lactic acid) (Low M.Wt.)

POLYLACTIC ACID STANDARD 78'000 CERTIF. REF. MAT. ACC.TO BAM

POLYLACTIC ACID STANDARD 225'000 CERT.

polylactic acid standard 78'000

POLYD,L-LACTICACIDNANOPARTICLES

Poly(2-hydroxypropionic acid), Polylactic acid

Polylactic acid Standard 225μ000

PLA

LACTIC ACID POLYMER

2-hydroxy-propanoicacihomopolymer

PLA_PLLA_PDLA_PLLA_PDLLA

3DXMAX(TM) CFR-PLA carbon fiber reinforced PLA 3D printing filament

POLYLACTIC ACID ISO 9001：2015 REACH

polylactic acid（PLA）

polylactide, polylactic acid

China Polylactic acid PLA plastics

Poly(L-lactic Acid)(Mw ~60,000)

Propanoic acid, 2-hydroxy-, homopolymer

Sodium mercaptobenzothiazole 2492-26-4

CarbonX<sup>?</sup> CFR-PLA carbon fiber reinforced PLA 3D printing filament

(±)-Lactic acid homopolymer

Polylactic acid - MW 40,000~80,000

Polylactic acid MW50000

Polylactic acid,particle size:3 mm，Mw ~80,000

(±)-Poly(lactic acid)

26100-51-6

C3H6O3x

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