Polyacrylamide

Modify Date: 2024-01-02 21:26:05

Polyacrylamide structure	Common Name	Polyacrylamide
	CAS Number	9003-05-8	Molecular Weight	N/A
	Density	1.3	Boiling Point	231.7±0.0 °C at 760 mmHg
	Molecular Formula	(C₃H₅NO)n	Melting Point	>300 °C
	MSDS	Chinese USA	Flash Point	79.0±19.8 °C

Name	poly(acrylamide) macromolecule
Synonym	More Synonyms

Density	1.3
Boiling Point	231.7±0.0 °C at 760 mmHg
Melting Point	>300 °C
Molecular Formula	(C₃H₅NO)n
Flash Point	79.0±19.8 °C
PSA	43.09000
LogP	-0.78
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.433
Storage condition	Refrigerator
Stability	Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts
Water Solubility	SOLUBLE

Polyacrylamide MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AS3700000

CHEMICAL NAME :: Acrylamide, polymers

CAS REGISTRY NUMBER :: 9003-05-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: WATRAG Water Research. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.1- 1967- Volume(issue)/page/year: 24,661,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(4),79,1981

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12950 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 29(12),20,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 11250 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 29(12),20,1964 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4200 mg/kg/28D-C

TOXIC EFFECTS :: Blood - pigmented or nucleated red blood cells Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: WATRAG Water Research. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.1- 1967- Volume(issue)/page/year: 24,661,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1311 No. of Facilities: 245 (estimated) No. of Industries: 7 No. of Occupations: 10 No. of Employees: 459 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6599 No. of Facilities: 1643 (estimated) No. of Industries: 31 No. of Occupations: 29 No. of Employees: 36387 (estimated) No. of Female Employees: 3824 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	T
Risk Phrases	R45;R21/22;R36/37/38;R42/43
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	AS3700000
HS Code	3906901000

HS Code	3906901000

Solution growth of spherulitic rod and platelet calcium phosphate assemblies through polymer-assisted mesoscopic transformations.

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Solution growth of apatite its precursors in the presence of urea commercial gelatin is found to lead, under appropriate conditions, to a rich spectrum of morphologies, among them high aspect ratio ne...

Synthesis and characterization of a stimulus-responsive L-ornithine-degrading hydrogel.

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Hydrogels provide a highly favorable matrix for immobilizing growth factors, enzymes or cells for biomedical applications like tissue engineering, drug delivery or the treatment of metabolic diseases....

Physicochemical and thermal characteristics of the sludge produced after thermochemical treatment of petrochemical wastewater.

Environ. Technol. 33(13-15) , 1789-801, (2012)

The present work describes the physicochemical and thermal characteristics of the sludge generated after thermochemical treatment of wastewater from a petrochemical plant manufacturing purified tereph...

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EINECS 231-545-4

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China
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Henan Tianfu Chemical Co., Ltd.
China
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Taiwan Oyi peptide Co. Ltd
China
Product Name: Polyacrylamide
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Purity: 98.0%
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