Physical properties of acrylic monomers
Properties of Acrylic MonomersMonomer Names
Composition
Molecular Weight
Acrylic Acid AA
72
Acrylic Acid
86
Ester MA
Acrylic Acid Ethylene
10
Ester EA
0
Acrylic Acid n-BA
12
Butyl (n-BA) 8
Acrylic Acid Iso
12
Butyl (i-BA) BA) 8
Boiling point/℃
Relative density (d25)
Refractive index (nD25)
Solubility (25 ℃)/(parts/100 parts of water)
Usage
Health hazards
Glass transition temperature/℃
(Freezing point: 13)
∞
Coatings and plastics
Health hazards: This product has a strong irritant effect on the skin, eyes
106
Materials, textiles, skin eyes, and respiratory tract
Leather, papermaking, and construction
Explosive hazard: This product is flammable and has a corrosive and highly irritating nature, which can cause burns to the human body. Rubber and medicine can cause high concentrations of contact, leading to irritation to the eyes and respiratory tract. Long term contact with paper and adhesives can cause skin damage, as well as lung, liver, and skin lesions.
100
Coatings and adhesives
Health hazards: Irritating to the respiratory tract
-22
Combination agents and additives, high concentration inhalation can cause pulmonary edema.
. It has an anesthetic effect. Direct eye contact can cause burns.
Used for skin irritation and sensitization. Explosive hazard: This product is flammable, has irritant and allergenic properties. [1]
147
Organic compounds
Low toxicity, mild irritation
-55
Intermediate compounds
62 ()
Organic compounds
Health hazards: Inhalation, oral administration, or ingestion
-17
Intermediate compounds
Skin absorption is harmful to the body.
. Its vapor or mist can be irritating to the eyes, mucous membranes, and respiratory tract. Acrylic acid is not only toxic, but also irritating to the eyes, mucous membranes, and respiratory tract. Acrylic acid is highly toxic. Acrylic acid is highly toxic, and it can cause irritation to the eyes, mucous membranes, and respiratory tract. Ester CHA
4
114 75 ()
Acrylic acid
24
Guiester
0
129 ()
Acrylic acid
18
213
2-Ethylhexyl ester 4
2-EHA
Acrylic acid
11
82
2-Hydroxyethyl ester 6
(655pa)
HEA
Acrylic acid
13
77
2-Hydroxypropyl ester 0
(655pa)
Function. The symptoms of poisoning include burning sensation, cough, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.
-6
Paper coating
<55
Finishing agent, acrylic acid
resin
-25
acrylic acid
16
lotion polymer,
acrylic resin
coating, adhesive
-17
agent, textile finishing
∞
radiation solid
poisoning, flammable; Heating decomposition releases thorns
-15
Dilute smoke of the chemical system
Release agent and crosslinking
Agent
∞
Adhesive
-7
Coating
2
HPA
Methacrylic acid MAA
86
163 (coagulation
solid point: 15)
Methacrylic acid
10
100
MMA 0
Methylpropene
11
160
Ethyl acetate
4
Methylpropene
14
163
Butyl acetate 2
∞
Coatings and adhesives
Health hazards: This product is irritating to the nose and throat
130
; Exposure to high concentrations may cause lung changes. Irritating to the skin and can cause burns. Eye contact can cause burns and permanent damage. The main cause is the odor of this product. The threshold concentration of organic glass is 85mg/m3, and the threshold concentration for irritation is 285mg/m3 (1 minute of exposure). The symptoms of poisoning include fatigue, nausea, recurrent vomiting, headache, dizziness, chest tightness, accompanied by brief loss of consciousness, and neutropenia. Chronic poisoning: Comprehensive symptoms of neurological damage are predominant, and some individuals may develop toxic encephalopathy. Can cause mild dermatitis and conjunctivitis. Prolonged contact can cause anesthetic effects.
Esters are harmful to the body after inhalation, oral ingestion, or absorption through the skin. Its vapor or mist is irritating to the eyes, agents, coatings, mucous membranes, and upper respiratory tract. Poisoning symptoms include burning sensation, cough, wheezing, shortness of breath, pharyngitis, headache, nausea, and vomiting.
May cause allergic reactions.
Modification has health hazards: Inhalation, oral ingestion, or absorption through machine glass or transparent skin can be harmful to the body.
3
n-BMA
Methacrylic
19
Acid-2-ethylhexane8
Ester2-EHMA
Methacrylic
22
Acid Isobornyl Ester 2
IBOMA
Methacrylic
Acid Lauryl Ester LMA 4
Methacrylic
13
Acid-2-hydroxyethyl0
HEMA
Methacrylate
2-Hydroxypropyl Acide
2-HPMA
Styrene
10 4
101 () 120 160 () 95 () 96 ()
Film and coating aerosols can irritate the eyes, mucous membranes, and respiratory tract
Agent
. The symptoms of poisoning include burning sensation, cough, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.
Acute toxicity
-10
Paper coating
Low toxicity, mild irritation. Flammable; Fire
-65
Decoration agents and adhesive fields emit spicy and irritating smoke
Agents and treatment agents
∞
Micro toxicity
55
Radiation solid
Irritation to eyes, respiratory system, and skin
26
Diluents and adhesives in chemical systems
Adhesive
Polystyrene
Health hazards: to eyes and upper respiratory tract
100
Ethylene, synthesis
Rubber mucosa has irritant and anesthetic effects. Environmental hazards: It poses a serious threat to the environment and can cause pollution to water bodies, soil, and atmosphere. Explosive hazard: This product is flammable,
4
Acrylonitrile
53
Vinyl acetate
86
Ester
Acrylamide
71
Melting point:
Veova10
190
193-230
Methacrylic
16
107
Trifluoroethyl acetate 8
N-hydroxymethyl
10
Melting point:
Acrylamide
1
74-75
is a suspected carcinogen with irritant properties.
.
Health hazards: The product can precipitate cyanide ions in the body and inhibit respiratory enzymes; It has a direct anesthetic effect on the respiratory axis.
Environmental hazards: pose a serious threat to the environment and can cause pollution to water bodies.
Danger: This product is flammable, highly toxic, and a suspected carcinogen. [1]
Polyethylene
Health hazards: This product is irritating to the eyes, skin
30
Alcohol, coatings, skin stickiness, mucous membranes, and upper respiratory tract.
.
Compound
Long term exposure has anesthetic effects
215
Used for acid
Flammable, releases corrosion upon high thermal decomposition
165
Relative molecular gases are harmful to the central nervous system
Quantitative determination
and may cause cancer
Strong irritant effects on eyes and skin
Coatings
82
∞
Can be used as a combination agent
153
Modification of fibers
Resin and plastics
5
N-butoxy
15
125
Methacrylamide 7
Diethylene
Benzene
Methacrylic
14
189
Glycyrrhizic acid ester 2
GMA
Vinyl tris
14
123
Methoxy Silane 8
Gamma methyl propane<
24
255
Alkenyloxypropyl8
Triethoxysilane
Adhesive
Acrylic acid
46
Powder coatings, milk
Adhesive coatings, textiles
Leather finishing agents
Adhesives, pharmaceuticals
Crosslinking agents
Silicone rubber and gold
belong to good adhesion
accelerators.
.
Adhesive
6
