Chlorosulfonic acid

Modify Date: 2025-08-21 11:34:19

Chlorosulfonic acid Structure
Chlorosulfonic acid structure
 Common Name Chlorosulfonic acid
CAS Number 7790-94-5 Molecular Weight 116.524
Density 2.0±0.1 g/cm3 Boiling Point 158.0±9.0 °C at 760 mmHg
Molecular Formula HClO3S Melting Point -80°C
MSDS N/A Flash Point 158°C

 Names

Name sulfurochloridic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.0±0.1 g/cm3
Boiling Point 158.0±9.0 °C at 760 mmHg
Melting Point -80°C
Molecular Formula HClO3S
Molecular Weight 116.524
Flash Point 158°C
Exact Mass 115.933495
PSA 62.75000
LogP 0.11
Vapour density 4 (vs air)
Vapour Pressure 1.4±0.6 mmHg at 25°C
Index of Refraction 1.501
Water Solubility reacts

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FX5730000
CHEMICAL NAME :
Chlorosulfuric acid
CAS REGISTRY NUMBER :
7790-94-5
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
Cl-H-O3-S
MOLECULAR WEIGHT :
116.52
WISWESSER LINE NOTATION :
QSGO&O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570953
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
926 mg/m3/1H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Liver - changes in liver weight Blood - changes in spleen
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570953 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-UNITED KINGDOM:TWA 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81770 No. of Facilities: 139 (estimated) No. of Industries: 3 No. of Occupations: 8 No. of Employees: 1690 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81770 No. of Facilities: 42 (estimated) No. of Industries: 5 No. of Occupations: 18 No. of Employees: 3257 (estimated) No. of Female Employees: 247 (estimated)

 Safety Information

Hazard Codes C:Corrosive
Risk Phrases R14;R35;R37
Safety Phrases S26-S45
RIDADR UN 1754 8/PG 1
WGK Germany 1
RTECS FX5730000
Packaging Group I
Hazard Class 8
HS Code 2806200000

 Synthetic Route

 Customs

HS Code 2806200000

 Synonyms

sulfonic chloride acid
Monochlorosulfuric acid
MFCD00011523
chlorosulfonic acid
sulfo-chloride
EINECS 232-234-6
chloro-sulphonic acid
Chlorosulphuric acid
mesyl chloride
Sulfuric chlorohydrin
Sulfonic acid,monochloride
Chlorosulfuric acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

Chlorosulfonic acid suppliers

Chlorosulfonic acid price

Related Compounds: More...
chlorosulfonic acid ethylester
625-01-4
Chlorosulfonic Acid Chloromethyl Ester
49715-04-0
chlorosulfonic acid trimethylsilylester
4353-77-9
Chlorosulfonic acid,2-fluoroethyl ester
371-94-8
pyrosulfuryl chloride
7791-27-7
Hexanethioic acid S-decyl ester
2432-81-7
Thiopropionic acid S-undecyl ester
2432-46-4
trisporic acid
11043-91-7
Benzenesulfonic acid, 3,3-methylenebis2,4(or 4,6)-dihydroxyphenyleneazobis-, potassium sodium salt
243869-48-9
(3-Amino-2,2-difluoropropyl)(methyl)[(1-methylazetidin-3-yl)methyl]amine
2022225-96-1
[3-(3-Ethylazetidin-1-yl)-2,2-difluoropropyl](methyl)amine
2137809-54-0
1-(3-Amino-2,2-difluoropropoxy)-2-methoxy-2-methylbutane
2138337-31-0
2,2-Difluoro-3-[(3-methylcyclopentyl)oxy]propan-1-amine
2137539-67-2
N-(3-cyclobutoxy-2,2-difluoropropyl)cyclopropanamine
2137540-06-6
N-(3-amino-2,2-difluoropropyl)-N-ethylcyclopropanamine
1859219-71-8
(3-Amino-2,2-difluoropropyl)(2-methoxyethyl)methylamine
1856539-62-2
(3-Amino-2,2-difluoropropyl)(cyclopropylmethyl)ethylamine
1864538-95-3
N-(3-amino-2,2-difluoropropyl)-N-methylcyclopentanamine
1877513-22-8
{2,2-Difluoro-3-[(oxolan-2-yl)methoxy]propyl}(methyl)amine
2138189-23-6
Chemsrc provides Chlorosulfonic acid(CAS#:7790-94-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Chlorosulfonic acid are included as well.>> amp version: Chlorosulfonic acid

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved