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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid
5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid structure, CAS 119-70-0

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

CAS Number119-70-0

Synonyms5-Amino-2-((4-aminophenyl)amino)benzenesulfonic acid; 5-AMINO-2-(4-AMINOANILINO)-BENZENESULFONIC ACID; MFCD00025301; 4,4'-diamino-diphenylamine-2'-sulphonic acid; 4,4'-Diamino-2-sulfodiphenylamine; 4,4'-Diaminodiphenylamine-2-sulfonic acid; EINECS 204-344-4

Molecular FormulaC12H13N3O3S

Molecular Weight279.32

Purity95%

Density1.527 g/cm3

Boiling Point

Melting Point244 °C(lit.)

Flash Point

Appearance

EINECS204-344-4

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9006250 Purity: 95%
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Quality Control of [ 119-70-0 ] Purity: 95% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number119-70-0
Catalog No.2A-9006250
Chinese Name4,4'-二氨基二苯胺-2-磺酸
Synonyms5-Amino-2-((4-aminophenyl)amino)benzenesulfonic acid; 5-AMINO-2-(4-AMINOANILINO)-BENZENESULFONIC ACID; MFCD00025301; 4,4'-diamino-diphenylamine-2'-sulphonic acid; 4,4'-Diamino-2-sulfodiphenylamine; 4,4'-Diaminodiphenylamine-2-sulfonic acid; EINECS 204-344-4
Molecular FormulaC12H13N3O3S
Molecular Weight279.32
Purity95
Density1.527 g/cm3
Melting Point244 °C(lit.)
Storage Condition1. Store in a cool, ventilated warehouse. 2. Stron
EINECS204-344-4
HTC2921590090
MDL NumberMFCD00025301
SMILESNc1ccc(Nc2ccc(N)cc2S(=O)(=O)O)cc1
InChIInChI=1S/C12H13N3O3S/c13-8-1-4-10(5-2-8)15-11-6-3-9(14)7-12(11)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)
InChI KeyVKURVCNKVWKGLX-UHFFFAOYSA-N
MSDSmsds/6250_1_119_70_0.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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