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Chemical Name:
NSC 42386;C sultone;Propyl Sultone;PROPANE SULTONE;1,3-Propansulton;1,3-PROPANESULTONE;propanesultone[qr];Propanesultone,99%;1,3-propyl sultone;1,3-Propanesulfone
Molecular Formula:
Formula Weight:
MOL File:

1,3-Propanesultone Properties

Melting point:
30-33 °C(lit.)
Boiling point:
180 °C30 mm Hg(lit.)
1.392 g/mL at 25 °C(lit.)
refractive index 
1.4332 (estimate)
Flash point:
>230 °F
Water Solubility 
Slightly soluble
Moisture Sensitive
Stable, but moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.
CAS DataBase Reference
1120-71-4(CAS DataBase Reference)
NIST Chemistry Reference
1,2-Oxathiolane, 2,2-dioxide(1120-71-4)
EPA Substance Registry System
1,2-Oxathiolane, 2,2-dioxide(1120-71-4)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  45-21/22
Safety Statements  53-45-99
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  RP5425000
HazardClass  6.1
PackingGroup  III
HS Code  29349990
Hazardous Substances Data 1120-71-4(Hazardous Substances Data)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

1,3-Propanesultone price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 291250 1,3-Propanesultone ≥99% 1120-71-4 5g $30.8 2018-11-13 Buy
Sigma-Aldrich 291250 1,3-Propanesultone ≥99% 1120-71-4 25g $124 2018-11-13 Buy
TCI Chemical P0324 1,3-Propanesultone >99.0%(GC) 1120-71-4 25g $26 2018-11-22 Buy
TCI Chemical P0324 1,3-Propanesultone >99.0%(GC) 1120-71-4 500g $247 2018-11-22 Buy
Alfa Aesar A11923 1,3-Propanesultone, 99% 1120-71-4 50g $66.4 2018-11-13 Buy

1,3-Propanesultone Chemical Properties,Uses,Production

Chemical Properties

White To Off-White low melting Solid


1,3-Propanesultone has been used in preparation of poly[2-ethynyl-N-(propylsulfonate)pyridinium betaine],novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst,novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst.

General Description

White crystalline solid or a colorless liquid. Melting point 86°F. Releases a foul odor when melting.

Air & Water Reactions

Soluble in water [Hawley].

Reactivity Profile

1,3-Propanesultone reacts slowly with water to give 3-hydroxopropanesulfonic acid. This reaction may be accelerated by acid. May react with strong reducing agents to give toxic and flammable hydrogen sulfide.


Possible carcinogen.

1,3-Propanesultone Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-Propanesultone Suppliers

Global( 299)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19957 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 CHINA 3218 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22085 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32764 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 China 1523 55
Kono Chem Co., Ltd
+86-132 8924 6953 CHINA 2164 58
QINHUANGDAO BRIGHT CHEMICAL CO., LTD 86-335-7636678, 7636676
86-335-7636679, China 114 69
GuangTuo Chemical (Shanghai) Co., Ltd. 021-60899189-8001 18918189673
021-60899304 China 2715 58
HUBEI RISON CHEMICAL CO.,LTD 027 83642615 13995607107
027 83660699 China 291 58

1,3-Propanesultone Spectrum

1120-71-4(1,3-Propanesultone)Related Search:

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