Methanedisulphonic acid 99% high purity certified Professional producer Greenbo
1 Inquiries
503-40-2
Industrial Grade
99%
Shanghai
Greenbo
25kg Drum
2022-07-31
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Methanedisulphonic acid
Other Name:Methionicacid;METHANEDISULFONIC ACID;Methanedisulphonic acid;methylenedisulfonic acid;methylenedisufonic acid;Disulfomethane;METHANE DISULFONIC ACID PYRIDINIUM SALT;Methane disuL
CAS No.:503-40-2
Molecular Formula:CH4O6S2
InChIKeys:InChIKey=OPUAWDUYWRUIIL-UHFFFAOYSA-N
Molecular Weight:176.17
Exact Mass:176.17
EC Number:207-966-4
UNII:55N1VUX48W
TSCA:TSCA listed
DSSTox ID:DTXSID3060118
Color/Form:White to Off-White
HScode:2904100000
Categories:
Characteristics-
PSA:
125.50000
XLogP3:-3.86
Density:1.6517 (rough estimate)
Melting Point:96-100°
Boiling Point:263℃ at 101.3kPa
Refractive Index:1.5300 (estimate)
Water Solubility:2458g/L(25 ºC)
Vapor Pressure:0Pa at 25℃
PH:-0.96 at 23.9℃ and 1g/L
PKA:-0.71±0.50(Predicted)
Critical Temperature & Pressure:Hygroscopic, -20°C Freezer, Under inert atmosphere
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
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
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Location:
Zone K,Zwei Tianyuan Dushi Est,New Industial Park,High-tech Zone, Xian City,Shaanxi
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Certifications:
international trade license,FSSC2000
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted
India
Methanedisulphonic acid
40 MT Feb 7, 2025 Post an enquiry for this product

















