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Poly-(alpha,beta)-DL-aspartic acid sodium salt

Poly-(alpha,beta)-DL-aspartic acid sodium salt structure

CAS No.: 94525-01-6

Chemical Name:: Poly-(alpha,beta)-DL-aspartic acid sodium salt

Synonyms: SODIUM POLYASPARTATE;SODIUM POLY-D,L-ASPARTATE;disodium salt of asparic acid;poly-dl-asparticacid,sodiumsalt;POLY-(A,B)-DL-ASPARTIC ACID SODIUM;asparticacid,homopolymer,sodiumsalt;DL-Asparticacid,homopolymer,sodiumsalt;Poly-(a,b)-DL-aspartic acid SodiuM Salt;Poly-(α,β)-dl-aspartic acid sodium salt;DL-Aspartic acid sodium salt homopolymer

CBNumber:: CB6323480

Molecular Formula:: C4H5NNa2O4

Molecular Weight:: 177.06634

MDL Number:: MFCD00166658

MOL File:: 94525-01-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:12

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Poly-(alpha,beta)-DL-aspartic acid sodium salt Properties

Melting point	-10 to -20°C
Boiling point	106 °C
Density	1,21 g/cm³
refractive index	n20/D 1.4462
Flash point	113 °C
storage temp.	-20°C
form	powder
color	white to off-white
Specific Gravity	1.21
Cosmetics Ingredients Functions	HAIR CONDITIONING HUMECTANT SKIN CONDITIONING
LogP	-0.669 (est)
EWG's Food Scores	1
EPA Substance Registry System	Aspartic acid, homopolymer, sodium salt (94525-01-6)
UNSPSC Code	12352209
NACRES	NA.26

SAFETY

Risk and Safety Statements

WGK Germany	3
TSCA	TSCA listed
Storage Class	11 - Combustible Solids

Poly-(alpha,beta)-DL-aspartic acid sodium salt price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P3418	Poly-(α,β)-DL-aspartic acid sodium salt mol wt 2,000-11,000	94525-01-6	100mg	$188	2026-04-30	Buy
Sigma-Aldrich	P3418	Poly-(α,β)-DL-aspartic acid sodium salt mol wt 2,000-11,000	94525-01-6	1g	$932	2026-04-30	Buy
aablocks	AA01EIEZ	Poly-(α,β)-DL-aspartic acid sodium salt	94525-01-6	25mg	$156	2026-05-30	Buy
aablocks	AA01EIEZ	Poly-(α,β)-DL-aspartic acid sodium salt	94525-01-6	100mg	$338	2026-05-30	Buy

Product number	Packaging	Price	Buy
P3418	100mg	$188	Buy
P3418	1g	$932	Buy
AA01EIEZ	25mg	$156	Buy
AA01EIEZ	100mg	$338	Buy

Poly-(alpha,beta)-DL-aspartic acid sodium salt Chemical Properties, Uses, Production

Uses

Improving the effectiveness of (-)-epigallocatechin gallate (EGCG) against rabbit atherosclerosis by EGCG-loaded nanoparticles prepared from chitosan and polyaspartic acid.: This research highlights the development of nanoparticles using polyaspartic acid to enhance the bioavailability and therapeutic effect of EGCG in treating atherosclerosis (Hong et al., 2014).

Polyaspartate, a biodegradable chelant that improves the phytoremediation potential of poplar in a highly metal-contaminated agricultural soil.: The study evaluates the use of polyaspartate in enhancing the phytoremediation capabilities of poplar trees, showcasing its environmental application for soil decontamination (Lingua et al., 2014).

Modulation of calcium oxalate dihydrate growth by selective crystal-face binding of phosphorylated osteopontin and polyaspartate peptide showing occlusion by sectoral (compositional) zoning.: This research investigates the role of polyaspartate in modulating the growth of calcium oxalate crystals, with implications for understanding kidney stone formation (Chien et al., 2009).

Poly-(alpha,beta)-DL-aspartic acid sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

Poly-(alpha,beta)-DL-aspartic acid sodium salt Suppliers

Global Suppliers ( 31)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Spectrum Chemical Manufacturing Corp.	021-021-021-67601398-809-809-809 15221380277	marketing_china@spectrumchemical.com	China	9643	60
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52451	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29089	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
Shanghai Maclean Biochemical Technology Co., LTD	021-50706066 15221275939	shenlinxing@macklin.cn	China	29676	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Spectrum Chemical Manufacturing Corp.	60
Sigma-Aldrich	80
Alfa Chemistry	60
Alfa Chemistry	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Dideu Industries Group Limited	58
BOC Sciences	58
Energy Chemical	58
Shanghai Maclean Biochemical Technology Co., LTD	58

Poly-(alpha,beta)-DL-aspartic acid sodium salt Spectrum

POLY-(ALPHA,BETA)-DL-ASPARTIC ACID SODIUM SALT(94525-01-6)Raman

94525-01-6 (Poly-(alpha,beta)-DL-aspartic acid sodium salt) Related Search:

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disodium salt of asparic acid asparticacid,homopolymer,sodiumsalt DL-Asparticacid,homopolymer,sodiumsalt SODIUM POLY-D,L-ASPARTATE poly-dl-asparticacid,sodiumsalt POLY-(A,B)-DL-ASPARTIC ACID SODIUM POLY-DL-ASPARTIC ACID, SODIUM SALT, 40 WT. % SOLUTION IN WATER DL-Aspartic acid sodium salt homopolymer Poly-(α,β)-DL-aspartic acid solution sodium salt Poly-(a,b)-DL-aspartic acid SodiuM Salt Poly-(α,β)-DL-aspartic acid sodium salt solution Poly-(alpha,beta)-DL-aspartic acid sodium salt mol wt 2,000-11,000 POLY-(ALPHA,BETA)-DL-ASPARTIC ACID SODIUM SALT USP/EP/BP Poly-(α,β)-dl-aspartic acid sodium salt Poly-(α,β)-DL-aspartic acid sodium salt, mol wt 2,000-11,000 Poly-(α,β)-DL-aspartic acid sodium salt SODIUM POLYASPARTATE Poly-(alpha,beta)-DL-aspartic acid sodium salt 94525-01-6 -NHCHCO2RCH2COnRHorNa Polyamino Acids Homopolymers Biochemicals and Reagents Amino Acids and Peptides BioChemical Amino Acids Homopolymers Polyamino Acids