3-HYDROXYPROPANESULFONIC ACID
- Product Name
- 3-HYDROXYPROPANESULFONIC ACID
- CAS No.
- 15909-83-8
- Chemical Name
- 3-HYDROXYPROPANESULFONIC ACID
- Synonyms
- HPSA;Einecs 240-051-8;3-hydroxypropan-sulfonsre;Hydroxypropanesulfonicacid;3-hydroxypropan-sulfonsure;3-HydroxypropanesulfonicAci;3-Hydroxy-1-propansulfonsure;3-HYDROXYPROPANESULFONIC ACID;HYDROXYPROPANE-1-SULFONIC ACID;3-hydroxy-1-propanesulfonicaci
- CBNumber
- CB8314428
- Molecular Formula
- C3H8O4S
- Formula Weight
- 140.16
- MOL File
- 15909-83-8.mol
3-HYDROXYPROPANESULFONIC ACID Property
- Density
- 1.364 g/mL at 20 °C (lit.)
- refractive index
- n20/D 1.456
- Flash point:
- 100 °C
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- pka
- 1.69±0.50(Predicted)
- color
- Light yellow to Yellow to Orange
- BRN
- 1753832
- EPA Substance Registry System
- 1-Propanesulfonic acid, 3-hydroxy- (15909-83-8)
Safety
- Hazard Codes
- T
- Risk Statements
- 45-21/22-35
- Safety Statements
- 53-26-36/37/39-45
- RIDADR
- UN 3265 8/PG 1
- WGK Germany
- 1
- HS Code
- 2905.59.9000
- HazardClass
- 8
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 56260
- Product name
- 3-Hydroxypropane-1-sulfonic acid
- Purity
- technical, ~80% (T)
- Packaging
- 250ml
- Price
- $440
- Updated
- 2025/07/31
- Product number
- H0597
- Product name
- 3-Hydroxypropanesulfonic Acid (contains varying amounts of 3,3'-Oxydipropanesulfonic Acid)(ca. 80% in Water, ca. 7.8mol/L)
- Packaging
- 25g
- Price
- $41
- Updated
- 2025/07/31
- Product number
- H0597
- Product name
- 3-Hydroxypropanesulfonic Acid (contains varying amounts of 3,3'-Oxydipropanesulfonic Acid)(ca. 80% in Water, ca. 7.8mol/L)
- Packaging
- 500g
- Price
- $342
- Updated
- 2025/07/31
- Product number
- 098386
- Product name
- 3-Hydroxypropane-1-sulfonic acid(70% solution in water)
- Purity
- 95+%
- Packaging
- 500g
- Price
- $347
- Updated
- 2021/12/16
- Product number
- 7995AA
- Product name
- 3-HydroxypropanesulfonicAcid(containsvaryingamountsof3,3'-OxydipropanesulfonicAcid)
- Packaging
- 5g
- Price
- $27
- Updated
- 2021/12/16
3-HYDROXYPROPANESULFONIC ACID Chemical Properties,Usage,Production
Uses
3-Hydroxypropanesulfonic Acid is used in preparation of Propane Sultone from Hydroxypropanesulfonic Acid.
General Description
may contain up to ~40% (NMR) 3,3′-Oxydi(propanesulfonic acid)
Synthesis
107-18-6
15909-83-8
(1) Preparation of 3-hydroxy-1-propanesulfonic acid: 1260 kg of sodium sulfite, 1040 kg of sodium bisulfite, and 1160 kg of allyl alcohol were sequentially added to the reactor at room temperature. The pH of the reaction system was precisely adjusted to 5.5 using concentrated hydrochloric acid. infrared radiation was used as the reaction induction condition. Subsequently, 126 kg of azodiisobutyronitrile was added as a catalyst and the reaction was continued for 2.5 hours. Upon completion of the reaction, 15120 L of concentrated hydrochloric acid was added to the system and the reaction was continued at 90 °C for 2 h. The reaction was carried out at 90 °C for 2.5 h. The reaction mixture was filtered to remove the salts. The reaction mixture was filtered to remove salt impurities. The filtrate was processed by extraction and phase separation was carried out using n-butanol, resulting in 280 kg of the target product 3-hydroxy-1-propanesulfonic acid.
References
[1] Justus Liebigs Annalen der Chemie, 1954, vol. 588, p. 71,78
[2] Patent: US2806876, 1954,
[3] Journal of Organic Chemistry, 1938, vol. 3, p. 186
[4] Russian Journal of Applied Chemistry, 1998, vol. 71, # 11, p. 2047 - 2048
[5] Patent: CN105348254, 2016, A. Location in patent: Paragraph 0039; 0041
3-HYDROXYPROPANESULFONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-HYDROXYPROPANESULFONIC ACID manufacturers
- Product
- 3-HYDROXYPROPANESULFONIC ACID 15909-83-8
- Price
- US $1.00/g
- Min. Order
- 100g
- Purity
- 98%min
- Supply Ability
- G/KG/T
- Release date
- 2019-12-20