نمک سدیم اسید هپتان-1-سولفونیک 118306 مرک Heptane-1-sulfonic acid sodium salt k118306 merck
نمک سدیم اسید هپتان-1-سولفونیک 118306 مرک
Heptane-1-sulfonic acid sodium salt k118306 merck
اطلاعات فیزیکوشیمیایی
نقطه ذوب> 300 درجه سانتی گراد
مقدار pH 5.5 - 7.5 (100 گرم در لیتر ، H₂O ، 20 درجه سانتی گراد)
تراکم فله 391 کیلوگرم در متر مکعب
اطلاعات محصول
شماره CAS 22767-50-6
شماره EC 245-210-5
فرمول هیل C₇H₁₅NaO₃S
جرم مولی 202.24 گرم/مول
کد HS 2904 10 00
Key Spec Table
CAS # EC Number Hill Formula Molar Mass
22767-50-6 245-210-5 C₇H₁₅NaO₃S 202.24g/mol Pricing Availability
Catalogue Number Availability Packaging Qty/Pack Price Quantity
1183060025 In Stock Glass bottle 25 g EUR 430.00 Login to See Your Pricing
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1183060100 In Stock Glass bottle 100 g EUR 1,020.00 Login to See Your Pricing
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1183061000 Discontinued
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Description
Catalogue Number 118306
Product Information
CAS number 22767-50-6
EC number 245-210-5
Hill Formula C₇H₁₅NaO₃S
Molar Mass 202.24g/mol
HS Code 2904 10 00
Structure formula Image
Quality Level MQ100
Applications
Application Heptane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur(r). CAS 22767-50-6, pH 5.5-7.5 (100g/l, H₂O, 20C).
Physicochemical Information
Melting Point >300C
pH value 5.5-7.5 (100g/l, H₂O, 20C)
Bulk density 391kg/m3
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
Storage Store at +15C to +25C.
Specifications
Assay (alkalimetric, calculated on dried substance) 99%
Identity (IR-spectrum) conforms
pH (100 g/l, water) 5.5 - 7.5
UV-transmission (0.005 mol/l; 1 cm; Water) (at 200 nm) 70%
UV-transmission (0.005 mol/l; 1 cm; Water) (at 220 nm) 90%
UV-transmission (0.005 mol/l; 1 cm; Water) (at 250 nm) 98%
Loss on drying (120 4h; Vacuum) 2.0%