Sodium allylsulfonate
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Sodium allylsulfonate
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CAS No:
2495-39-8
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Formula:
C3H6O3S.Na
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Chemical Name:
Sodium allylsulfonate
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Synonyms:
2-Propene-1-sulfonic acid,sodium salt (1:1);2-Propene-1-sulfonic acid,sodium salt;Sodium allylsulfonate;Sodium 2-propene-1-sulfonate;Sodium 1-propene-3-sulfonate;Allylsulfonic acid,sodium salt;96105-94-1;1233322-44-5
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CAS No:
Sodium allylsulfonate Basic Attributes
144.12500
143.98600
219-676-5
7SGF7TB9O2
DTXSID3041451
2942000000
Characteristics
65.58000
0.79840
DryPowder; Liquid
1.332 g/cm3
242 °C (decomp)
144.124ºC
H2O: 4 g/100 mL
Store in a cool, dry place. Keep container closed when not in use.
Safety Information
R36/37/38
S24/25
Xi,N
Stable. Incompatible with strong oxidizing agents.
P273, P280, P305+P351+P338, P310, P391, P501
H318
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
|Danger|H318 (97.44%): Causes serious eye damage [Danger Serious eye damage/eye irritation]|P273, P280, P305+P351+P338, P310, P391, and P501|Aggregated GHS information provided by 194 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
An epidemiological survey of the effects of occupational exposure to allyl chloride was conducted. The study group consisted of 53 workers, (39 female) aged 18 to 51, working in two factories in the Peoples Republic of China that manufactured sodium allyl sulfonate. The subjects were given detailed questionnaires about their occupational and medical histories. Physical and neurological examinations were administered. Electroneuromyographic measurements were made. Ambient air concentrations of allyl chloride were measured. Allyl chloride concentrations ranged from 2.6 to 6,650 and 0.2 to 25.13 mg/cu m in the two factories. The factory with the lower allyl chloride concentrations was newer. The durations of exposure of the subjects in the older and newer factories were 2.5 months to 6 years and 1 to 4.5 years, respectively. More tan 92% of the subjects in the older factory reported weakness in the extremities. Other symptoms reported included paraesthesia and numbness in the extremities. Electroneuromyograph showed a neuropathy prevalence of 52.6%. In the newer factory, approximately 67% of the subjects reported weakness in the extremities. Other reported symptoms included numbness of hands and feet and dizziness. the number of subjects with abnormal neurological signs was smaller in the newer factory. Forty eight percent of the workers had electroneuromyograch findings indicating mild neuropathy. No significant abnormalities of other organs were noted. It was concluded that the main risk of industrial exposure to allyl chloride is damage to the peripheral nervous system. Polyneuropathy is thought to be the main clinical manifestation of chronic allyl chloride exposure.
Sodium allylsulfonate Use and Manufacturing
REACTION OF ALLYL CHLORIDE WITH SODIUM SULFITE
Used as nickel plating auxiliary brightener in nickel plating process. The general dosage is 0.1～0.2g/L. Nickel plating brightener, can improve the positioning and ductility of metal; used in synthetic fiber, electroplating nickel brightener, water treatment agent, mud additives, etc.; used as pharmaceutical intermediate; used as the third monomer of acrylic fiber to improve fiber It can also be used as electroplating brightener, water quality stabilizer, and mud additive. Biochemical Research
Corrosion inhibitors and anti-scaling agents
Metal products not covered elsewhere
1,000,000 - 10,000,000 lb|(1977) AT LEAST 9.53X10+7 GRAMS|(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS
All other basic inorganic chemical manufacturing|2-Propene-1-sulfonic acid, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:144.13
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:143.98570947
Monoisotopic Mass:143.98570947
Topological Polar Surface Area:65.6
Heavy Atom Count:8
Complexity:142
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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