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POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER

CAS No.: 39927-08-7

Chemical Name:: POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER

Synonyms: COOH-PEG-COOH;Acid-PEG-acid;POLYGLYCOL DIACID;POLYGLYCOL 600 DIACID;Polyglycol 250 diacid;HOOC-PEG-COOH，M.W. 2000;HOOC-PEG-COOH，M.W. 3400;HOOC-PEG-COOH，M.W. 4000;HOOC-PEG-COOH，M.W. 6000;HOOC-PEG-COOH，M.W. 8000

CBNumber:: CB4364399

Molecular Formula:: C4H10O5

Molecular Weight:: 138.1192

MOL File:: 39927-08-7.mol

Modify Date:: 2024/3/14 17:19:57

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POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER Properties

Density	1.302 g/mL at 25 °C
refractive index	n20/D 1.470
Flash point	>230 °F
storage temp.	2-8°C
PH	2.1 (100g/l, H2O)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45-27
RIDADR	UN 1760 8/PG 2
WGK Germany	1
HS Code	3907 20 11
Toxicity	LD50 orally in Rabbit: > 2000 mg/kg

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	8.43912	Polyethylene glycol diacid 600 for synthesis	39927-08-7	250ML	₹15340	2022-06-14	Buy
Sigma-Aldrich(India)	8.43912	Polyethylene glycol diacid 600 for synthesis	39927-08-7	1L	₹64000.01	2022-06-14	Buy
Sigma-Aldrich(India)	407038	Poly(ethylene glycol) bis(carboxymethyl) ether average Mn 600	39927-08-7	250ML	₹22873.23	2022-06-14	Buy
Sigma-Aldrich(India)	407038	Poly(ethylene glycol) bis(carboxymethyl) ether average Mn 600	39927-08-7	1L	₹51548.65	2022-06-14	Buy
Sigma-Aldrich(India)	406996	Poly(ethylene glycol) bis(carboxymethyl) ether average Mn 250	39927-08-7	100G	₹18370.03	2022-06-14	Buy

Product number	Packaging	Price	Buy
8.43912	250ML	₹15340	Buy
8.43912	1L	₹64000.01	Buy
407038	250ML	₹22873.23	Buy
407038	1L	₹51548.65	Buy
406996	100G	₹18370.03	Buy

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER Chemical Properties,Uses,Production

Description

Poly(ethylene glycol) bis(carboxymethyl) ether is a high molecular weight polyether carboxamide used as an extracellular corrosion inhibitor and fluorescence assay for the detection of polyols in macroscopic samples. It is also used in the synthesis of poly(ethylene glycol) bis(carboxymethyl) ether, also known as PEG bis(carboxymethyl) ether, a polymer of poly(ethylene glycol) (PEG) with carboxylic acid functional groups at the ends of the polymer chain.

Uses

Poly(ethylene glycol) bis(carboxymethyl) ether may used as a plasticizer.

General Description

Poly(ethylene glycol) bis(carboxymethyl) ether has bifunctional carboxylic acid end groups.

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER Suppliers

Global( 94)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
XIAMEN SINOPEG BIOTECH CO., LTD.	+86-0592-7761068 +8617350879715	China	59	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21674	55	Inquiry
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	China	8827	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	13035	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	25910	58	Inquiry
Alfa Chemistry	+1-5166625404	United States	21317	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43348	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
XIAMEN SINOPEG BIOTECH CO., LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Hebei Guanlang Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Dideu Industries Group Limited	58
Alfa Chemistry	58
LEAPCHEM CO., LTD.	58

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER Spectrum

POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER(39927-08-7)FT-IR

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POLYETHYLENE GLYCOL 600 DIACID POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER POLYGLYCOL 600 DIACID POLYGLYCOL DIACID polyoxyethylene bis(acetic acid) POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER, AVERAGE MN CA. 600 POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER, AVERAGE MN CA. 250 α,ω-bis(2-carboxymethyl)polyethylene glycol Polyglykoldisure mittlere Molmasse 600 g/mol Polyethylene glycol 600 diacid, Polyglycol 600 diacid Polyethylene glycol 250 diacid, Polyglycol 250 diacid α,ω-Bis(2-carboxymethyl)polyethylene glycol, Polyglycol diacid Poly(ethylene glycol) bis(carboxymethyl) ether,Polyethylene glycol 250 diacid, Polyglycol 250 diacid Poly(ethylene glycol) bis(carboxymethyl) ether,Polyethylene glycol 600 diacid, Polyglycol 600 diacid Poly(ethylene glycol) diacid,α,ω-Bis(2-carboxymethyl)polyethylene glycol, Polyglycol diacid α,ω-Dicarboxyl poly(ethylene glycol) HOOC-PEGn-COOH 2K, 5K, 10K, 20K Poly(ethylene glycol) bis(carboxyMethyl) ether average Mn 250 Poly(ethylene glycol) bis(carboxyMethyl) ether average Mn 600 Polyglycol 250 diacid Polyethylene glycol diacid for synthesis Polyethylene glycol diacid 600 Poly(ethylene glycol) dicarboxylic acid (Mn 2000) Αω-Dicarboxyl Poly(Ethylene... POLY(ETHYLENE GLYCOL) BIS(CARBOXYMETHYL) ETHER ISO 9001：2015 REACH Acid-PEG-acid average M_n 250 COOH-PEG-COOH α,ω-Dicarboxyl poly(ethylene glycol) Carboxyl - polyethylene glycol - carboxyl group Poly(ethylene glycol) bis(carboxymethyl) ether average Mn 4000 Poly(ethylene glycol) bis(carboxymethyl) ether-average Mn 2000 HOOC-PEG-COOH average Mn 40000 Poly(ethylene glycol) bis(carboxymethyl) ether-average Mn 5000 Poly(ethylene glycol) bis(carboxymethyl) ether-average Mn 10000 Poly(ethylene glycol) bis(carboxymethyl) ether-average Mn 20000 Poly(ethylene glycol) bis(carboxymethyl) ether average Mn 1000 Poly(ethylene glycol) bis(carboxymethyl) ether average M.W:1000 HOOC-PEG-COOH，M.W. 2000 HOOC-PEG-COOH，M.W. 3400 HOOC-PEG-COOH，M.W. 4000 HOOC-PEG-COOH，M.W. 6000 HOOC-PEG-COOH，M.W. 8000 HOOC-PEG-COOH，M.W. 1000 HOOC-PEG-COOH，M.W. 10000 HOOC-PEG-COOH，M.W. 20000 COOH-PEG-COOH CM-PEG-CM 39927-08-7 HOOCCH2OCH2CH2nOCH2COOH Specialty Synthesis Homobifunctional PEG Peptide Synthesis Peptide PEGylation PEG Polydispersed PEG