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methyl hydrogen sulphate

methyl hydrogen sulphate Structure
methyl hydrogen sulphate structure
CAS No.
75-93-4
Chemical Name:
methyl hydrogen sulphate
Synonyms
Methyl Hydrogen Sulfate;monomethyl sulfate;(Sulfooxy)methane;Glimepiride Impurity 31;methyl hydrogen sulphate;Sulfuric acid methyl ester;Methyl bisulfate Sodium Salt;Sulfuric Acid Monomethyl Ester;Sulfuric acid hydrogen methyl ester
CBNumber:
CB3931068
Molecular Formula:
CH4O4S
Molecular Weight:
112.11
MDL Number:
MOL File:
75-93-4.mol
Last updated:2026-05-28 02:32:25
Product description Number Pack Size Price
Sulfuric acid, monomethyl ester 98% AA00G620 1g $63
Sulfuric acid, monomethyl ester 98% AA00G620 5g $207
Sulfuric acid, monomethyl ester 98% AA00G620 10g $363
Sulfuric acid, monomethyl ester 98% AA00G620 25g $807
More product size
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methyl hydrogen sulphate Properties

Melting point <-30 °C
Boiling point 77-79 °C(Press: 2 Torr)
Density d415 1.45-1.47
refractive index 1.4490 (estimate)
pka -3.35±0.15(Predicted)
Stability Stable. Incompatible with strong oxidizing agents.
FDA UNII R24I7CLU7K

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
RIDADR  2927
HazardClass  6.1(a)
PackingGroup  II

methyl hydrogen sulphate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00G620 Sulfuric acid, monomethyl ester 98% 75-93-4 1g $63 2026-05-28 Buy
aablocks AA00G620 Sulfuric acid, monomethyl ester 98% 75-93-4 5g $207 2026-05-28 Buy
aablocks AA00G620 Sulfuric acid, monomethyl ester 98% 75-93-4 10g $363 2026-05-28 Buy
aablocks AA00G620 Sulfuric acid, monomethyl ester 98% 75-93-4 25g $807 2026-05-28 Buy
Product number Packaging Price Buy
AA00G620 1g $63 Buy
AA00G620 5g $207 Buy
AA00G620 10g $363 Buy
AA00G620 25g $807 Buy

methyl hydrogen sulphate Chemical Properties,Uses,Production

Chemical Properties

liquid

Definition

ChEBI: An alkyl sulfate that is the monomethyl ester of sulfuric acid.

methyl hydrogen sulphate Preparation Products And Raw materials

Raw materials

Chlorosulfonic acid Sulfuric acid Methanol Dimethyl sulfate

Preparation Products

(4'-O-methyl)methyl gallate Methyl chlorosulfonate 7-AMCA

methyl hydrogen sulphate Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 17389186172 1077@dideu.com China 3796 58
Career Henan Chemica Co 		+86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30224 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 +86-15355479329 market18@leapchem.com China 43333 58
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4539 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9629 60
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9612 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679; 13502246435 3008233746@qq.com China 9953 12
Guangdong Wengjiang Chemical Reagent Co., Ltd. 0751-2886766 13927870850 3001267247@qq.com China 9941 58
Supplier Advantage
Henan Tianfu Chemical Co.,Ltd. 		55
Standardpharm Co. Ltd. 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Career Henan Chemica Co 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Mashilabs (Shanghai) Co.,Ltd. 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
Shenzhen Botel Biotechnology Co. Ltd. 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Guangdong Wengjiang Chemical Reagent Co., Ltd. 58

View Lastest Price from methyl hydrogen sulphate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
methyl sulfate pictures 2025-12-12 methyl sulfate
75-93-4
 $1.00 1KG 99% 20Tons Shaanxi Dideu Medichem Co. Ltd

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methyl hydrogen sulphate monomethyl sulfate (Sulfooxy)methane Sulfuric acid hydrogen methyl ester Sulfuric acid methyl ester Sulfuric Acid Monomethyl Ester Glimepiride Impurity 31 Methyl bisulfate Sodium Salt Methyl Hydrogen Sulfate 75-93-4