p-Methoxybenzenesulfonic acid
- Product Name
- p-Methoxybenzenesulfonic acid
- CAS No.
- 5857-42-1
- Chemical Name
- p-Methoxybenzenesulfonic acid
- Synonyms
- p-Methoxybenzenesulfonic acid;4-methoxylbenzenesulfonic acid;Benzenesulfonic acid, 4-methoxy-;4-Methoxybenzensulfonic acid, 95%
- CBNumber
- CB32195774
- Molecular Formula
- C7H8O4S
- Formula Weight
- 188.2
- MOL File
- 5857-42-1.mol
p-Methoxybenzenesulfonic acid Property
- Melting point:
- 86-88℃
- Boiling point:
- 193-194 °C(Press: 1 Torr)
- Density
- 1.381
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- -0.33±0.50(Predicted)
- form
- Crystalline Powder or Solid
- color
- White to pink
- Stability:
- Hygroscopic
Safety
- HS Code
- 2909309090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- M261095
- Product name
- 4-MethoxybenzenesulfonicAcid
- Packaging
- 1g
- Price
- $110
- Updated
- 2021/12/16
- Product number
- OR929851
- Product name
- 4-Methoxy-benzenesulfonicacid
- Purity
- 95%
- Packaging
- 1g
- Price
- $131
- Updated
- 2021/12/16
- Product number
- OR929851
- Product name
- 4-Methoxy-benzenesulfonicacid
- Purity
- 95%
- Packaging
- 5g
- Price
- $290
- Updated
- 2021/12/16
- Product number
- 96765
- Product name
- 4-MethoxybenzenesulfonicAcid
- Packaging
- 1g
- Price
- $410
- Updated
- 2021/12/16
- Product number
- CHM0237687
- Product name
- 4-METHOXY-BENZENESULFONIC ACID
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $498.92
- Updated
- 2021/12/16
p-Methoxybenzenesulfonic acid Chemical Properties,Usage,Production
Uses
4-Methoxybenzenesulfonic Acid is used as a synthesis of acyl/sulfonyl hydrazine derivatives for pharmaceutical synthesis.
Production Methods
P-Methoxybenzenesulfonic acid is obtained by sulfonation of anisole. The ammonium salt of p-Methoxybenzenesulfonic acid can be obtained in high yield by treating anisole with an equal mass of sulfamic acid at 140 – 150 ℃.
p-Methoxybenzenesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
p-Methoxybenzenesulfonic acid Suppliers
View Lastest Price from p-Methoxybenzenesulfonic acid manufacturers
- Product
- 4-Methoxybenzenesulfonic acid 5857-42-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.9%
- Supply Ability
- 100 tons
- Release date
- 2022-01-14
- Product
- p-Methoxybenzenesulfonic acid 5857-42-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95%-99%
- Supply Ability
- 100KG
- Release date
- 2019-07-31