Factory Supply 1,3-Propane sultone Cas 1120-71-4 1,3-Propane sultone Powder Cas 1120714
TDS 1 Inquiries
1120-71-4
Industrial Grade
99%
shanghai
Chemfine
25kg/bag
2026-04-30
Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Propane sultone
Other Name:1,2-Oxathiolane,2,2-dioxide;1-Propanesulfonic acid,3-hydroxy-,γ-sultone;1,3-Propane sultone;γ-Propane sultone;Propane sultone;3-Hydroxy-1-propanesulfonic acid sultone;Propyl sultone;3-Hydroxy-1-propanesulfonic acid γ-sultone;NSC 42386;1,3-Trimethylene sultone;1,2-Oxathiolan-2,2-dioxide;1,2-Oxathiolane-2,2-dioxide;ES 200L
CAS No.:1120-71-4
Molecular Formula:C3H6O3S
InChIKeys:InChIKey=FSSPGSAQUIYDCN-UHFFFAOYSA-N
Molecular Weight:122.14
Exact Mass:122.14
EC Number:214-317-9
UNII:L6NTK7VJX9
ICSC Number:1524
NSC Number:42386
UN Number:2810|2811|3077
DSSTox ID:DTXSID8021195
Color/Form:COLORLESS LIQ OR WHITE CRYSTALS|White, crystalline solid or a colorless liquid (above 86 degrees F).
HScode:29349990
Categories:
Characteristics-
PSA:
51.75000
XLogP3:-0.69
Appearance:Propane sultone appears as white crystalline solid or a colorless liquid (above 86°F). Releases a foul odor when melting. (NIOSH, 2016)
Density:1.393 g/cm3 @ Temp: 40 °C
Melting Point:31 °C
Boiling Point:180 °C @ Press: 30 Torr
Flash Point:>230 °F
Refractive Index:1.4332 (estimate)
Water Solubility:H2O: Slightly soluble
Storage Conditions:PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should b
Vapor Pressure:0.00237mmHg at 25°C
Flammability characteristics:Combustible Solid
Odor:Foul odor above 31.11 °C.
Experimental Properties:HYDROLYZES TO 3-HYDROXY-1-PROPANESULFONIC ACID.
Air and Water Reactions:Soluble in water [Hawley].
Reactive Group:Acids, Strong Oxidizing
Reactivity Alerts:Water-Reactive
Reactivity Profile:PROPANE SULTONE 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.
Flammable Limits:Combustible Solid
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Carcinogenicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H350 May cause cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry. Well closed. Separated from food and feedstuffs.PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
1,3-propane sultone
10 MT Nov 19, 2024 Post an enquiry for this product
