5-Sulfosalicylic acid dihydrate
5965-83-3
industrial Grade
98%
SHANGHAI
KieRay Chem
25kg/drum
2022-12-31
fine chemicals,pharmaceutical materials
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referencewhite crystalline powder
5-Sulfosalicylic acid is a strong acid capable of protonating water. It forms a new theophylline complex, which was investigated by X-ray photoelectron spectroscopy (XPS). It forms 1:1 proton-transfer compounds with theortho-substituted monocyclic heteroaromatic Lewis bases. Their crystal structures have been studied.
Crystallise the acid from H2O. Alternatively, it is converted to the monosodium salt which is crystallised from H2O and washed with a little H2O, EtOH and then Et2O. The acid is recovered by acidifying. The S-4-chlorobenzylisothiuronium salt has m 181o (from dioxane). [Beilstein 11 H 411, 11 II 232, 11 III 704.]Basic Info-
Product Name:
5-Sulfosalicylic acid dihydrate
Other Name:Benzoicacid,2-hydroxy-5-sulfo-,dihydrate;Salicylic acid, 5-sulfo-, dihydrate;5-Sulfosalicylic acid dihydrate, ACS, 99.0% min.;5-SULFOSALICYLIC ACID DIHYDRATE*ELEC;5-SULFOSALICYLIC ACID DIHYDRATE*ACS REAGENT;5-SULFOSALICYLIC ACID DIHYDRATE, REAGENTPLUS TM, >= 99%;5-SULFOSALICYLIC ACID DIHYDRATE, FOR ELE CTROPHORESIS;5-SULFOSALICYLIC ACID-2-HYDRATE R. G. AN D FOR METAL TITRATION, REAG. ACS
CAS No.:5965-83-3
Molecular Formula:C7H10O8S
InChIKeys:BHDKTFQBRFWJKR-UHFFFAOYSA-N
Molecular Weight:254.21
Exact Mass:254.01000
BRN:650741
EC Number:641-618-6
UNII:09NGQ462S6
TSCA:Yes
DSSTox ID:DTXSID7073983
Color/Form:White
HScode:2918 29 00
Categories:
Characteristics-
PSA:
138.74000
XLogP3:1.28930
Appearance:white crystalline powder
Density:0,8 g/cm3
Melting Point:105-110 °C(lit.)
Boiling Point:100 °C
Flash Point:380.6ºC
Water Solubility:SOLUBLE
Storage Conditions:Store at RT.
Vapor Pressure:<1 hPa (20 °C)
Vapor Density:0.62 (vs air)
Toxicity:LD50 orally in Rabbit: 1850 mg/kg
Odor:Odorless
PH:<0.5 (200g/l, H2O, 20℃)
Critical Temperature & Pressure:Store below +30°C.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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:
fine chemicals,pharmaceutical materials
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Location:
Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
15 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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