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4-Nitrobenzenesulfonic acid structure, CAS 138-42-1

4-Nitrobenzenesulfonic acid

CAS Number138-42-1

Synonyms4-Nitrobenzenesulfonic acid; 4-Nitrobenzenesulfonic acid hydrate; p-Nitrophenylsulfonic acid; 4-Nitro-benzenesulfonic acid; 4-nitrobenzenesulphonic acid; 4-Nitrobenzene-1-sulfonic acid; p-Nitrobenzenesulfonic acid; EINECS 205-329-5; MFCD00041886

Molecular FormulaC6H4ClNO5S

Molecular Weight237.619

Purity98.00%

Density1.6±0.1 g/cm3

Boiling Point

Melting Point105-112 °C

Flash Point

AppearanceBeige to yellow-orange crystalline powder

EINECS

MSDSChineseEnglish

Symbol8.0

Signal WordWarning

Cat. No.: 2A-9020810 Purity: 98.00%
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Quality Control of [ 138-42-1 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number138-42-1
Catalog No.2A-9020810
Chinese Name4-硝基苯磺酸水合物
Synonyms4-Nitrobenzenesulfonic acid; 4-Nitrobenzenesulfonic acid hydrate; p-Nitrophenylsulfonic acid; 4-Nitro-benzenesulfonic acid; 4-nitrobenzenesulphonic acid; 4-Nitrobenzene-1-sulfonic acid; p-Nitrobenzenesulfonic acid; EINECS 205-329-5; MFCD00041886
Molecular FormulaC6H4ClNO5S
Molecular Weight237.619
Purity98.00
Density1.6±0.1 g/cm3
Melting Point105-112 °C
AppearanceBeige to yellow-orange crystalline powder
Water SolubilityWater solubility: soluble
Storage ConditionRoom temperature, dry
PackagingII
HTC2904909090
MDL NumberMFCD00087997
SMILESO=[N+]([O-])c1ccc(S(=O)(=O)O)cc1
InChIInChI=1S/C6H5NO5S/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,10,11,12)
InChI KeySPXOTSHWBDUUMT-UHFFFAOYSA-N
Hazard Symbols8.0
MSDSmsds/20810_1_138_42_1.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 5.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: Class 8 Corrosives 4-Nitrobenzenesulfonic acid hydrate Modification number: 4 Module 14. Shipping information UN number: 2305 Formal Shipping Name: Nitrobenzene Sulfonic Acid Packing grade: II
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