Acrylamide CAS#79-06-1

CAS Number: 79-06-1
Chemical Formula: C3H5NO
Synonyms:

ETHYLENECARBOXAMIDE
ACRYLAMIDE 2K
ACRYLAMIDE 4K

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Acrylamide CAS#79-06-1

Acrylamide is a white crystalline chemical substance and is a raw material for production of polyacrylamide. Solid acrylamide (abbreviated AM) is usually colorless and transparent flaky crystals with pure product being white crystalline solid which is soluble in water, methanol, ethanol, propanol, and slightly soluble in ethyl acetate, chloroform, and benzene. It can be hydrolyzed to acrylic acid in acidic or alkaline environment.
Acrylamide is a large class of the parent compound of monomers including methacrylamide, the AMPS (anionic monomer, 2-Acraylamide-2-Methyl Propane Sulfonic Acid), the DMC (cationic monomer, methyl-acryloyloxyethyl trimethyl ammonium chloride) and N-substituted acrylamide compound.

Acrylamide Chemical Properties

Melting point	82-86 °C(lit.)
Boiling point	125 °C25 mm Hg(lit.)
bulk density	500kg/m3
density	1,322 g/cm3
vapor density	2.45 (vs air)
vapor pressure	0.03 mm Hg ( 40 °C)
refractive index	1.460
Fp	138 °C
storage temp.	2-8°C
solubility	2040 g/L (25°C)
pka	15.35±0.50(Predicted)
form	powder
color	White
Odor	Odorless solid
PH	5.0-7.0 (50g/l, H2O, 20℃)
Water Solubility	Acrylamide is routinely tested at 250 mg/mL in water, giving a clear colorless solution. It is soluble at least to 40% (w/v) in water, and reportedly up to 215 g/100 mL in water at 30°C.
Sensitive	Light Sensitive
Merck	14,129
BRN	605349
Henry's Law Constant	(x 10-9 atm?m3/mol): 3.03 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits	Potential occupational carcinogen. NIOSH REL: TWA 0.03, IDLH: 60; OSHA PEL: TWA 0.3; ACGIH TLV: TWA 0.03.
Stability:	Unstable. Do not heat above 50C. Explosive. Incompatible with acids, bases, oxidizing agents, reducing agents, iron and iron salts, copper, aluminium, brass, free radical initiators. Air sensitive. Hygroscopic.
Major Application	cleaning products cosmetics environmental food and beverages personal care
Cosmetic Ingredient Review (CIR)	Acrylamide (79-06-1)
InChI	1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
InChIKey	HRPVXLWXLXDGHG-UHFFFAOYSA-N
SMILES	NC(=O)C=C
LogP	-0.9 at 20℃ and pH7
CAS DataBase Reference	79-06-1(CAS DataBase Reference)
NIST Chemistry Reference	Acrylamide(79-06-1)
IARC	2A (Vol. 60, Sup 7) 1994
EPA Substance Registry System	Acrylamide (79-06-1)

Safety Information

Hazard Codes	T
Risk Statements	45-46-20/21-25-36/38-43-48/23/24/25-62-48/20/21/22-22-24/25
Safety Statements	53-45-24-36/37/39-26-36/37
RIDADR	UN 3426 6.1/PG 3
OEB	D
OEL	TWA: 0.03 mg/m3 [skin]
WGK Germany	3
RTECS	AS3325000
F	8-10
Autoignition Temperature	424°C
TSCA	TSCA listed
HazardClass	6.1
PackingGroup	III
HS Code	29241900
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 3 Oral Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Carc. 1B Eye Irrit. 2 Muta. 1B Repr. 2 Skin Irrit. 2 Skin Sens. 1 STOT RE 1 Oral
Hazardous Substances Data	79-06-1(Hazardous Substances Data)
Toxicity	LD50 i.p. in mice: 170 mg/kg (Peterson, Sheth)
IDLA	60 mg/m3

Product Application Of Acrylamide CAS#79-06-1

Over 90% of acrylamide is used to make polyacrylamides (PAMs), and the remaining 10% is used to make N-methylolacrylamide (NMA) and other monomers. Water treatment PAMs consumed 60% of the acrylamide; PAMs for pulp and paper production consume 20% of the acrylamide; and PAMs for mineral processing consume 10% of the acrylamide. Some of the specific uses of acrylamide are:
In liquid-solid separation where acrylamide polymers act as flocculants and aids in mineral processing, waste treatment and water treatment. They also help reduce sludge volumes in these applications.
As additives in the manufacture of paper and paper board products, leather and paint industries. In the paper industry PAMs act as retention aids during wet end processing and in wet strength additives.
In the manufacture of synthetic resins for pigment binders for textile/leather industries, and In enhanced oil recovery.
use in protein electrophoresis (PAGE), synthesis of dyes and copolymers for contact lenses. It is reasonably anticipated to be a hum an carcinogen.

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