1-Naphthalenesulfonic acid

Suppliers

Names

[ CAS No. ]:
85-47-2

[ Name ]:
1-Naphthalenesulfonic acid

[Synonym ]:
1-naphthalenesulphonic acid
HT 907
naphthalenesulfonic acid
1-Sulfonaphthalene
1-Naphthalenesulfonic acid
1-Naphthyl sulfonic acid
Naphthalene-1-sulphonic acid
EINECS 201-610-1
SULFONATED NAPHTHALENE
MFCD00003987
a-Naphthalenesulfonic acid
naphthalene-1-sulfonic acid
1-naphthalene sulfonic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
392ºC

[ Melting Point ]:
77-79 °C(lit.)

[ Molecular Formula ]:
C10H8O3S

[ Molecular Weight ]:
208.234

[ Flash Point ]:
380.2ºC

[ Exact Mass ]:
208.019409

[ PSA ]:
62.75000

[ LogP ]:
1.70

[ Index of Refraction ]:
1.670

[ Water Solubility ]:
freely soluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H290-H314

[ Precautionary Statements ]:
P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S28A

[ RIDADR ]:
UN 2583 8/PG 2

[ WGK Germany ]:
1

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
29041000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Naphthalene
  • 1-Naphthalenesulfonyl chloride
  • Naphthalene-1-sulfonicacid sodiumsalt
  • 1,4-Oxathiane
  • naphthalene-1-sulfinic acid
  • Sulfuric acid
  • Chlorosulfonic acid
  • naphthalene-1-sulfonic acid bornyl ester
  • naphthalene-1-sulfonic acid menthyl ester
  • Toluene

DownStream

  • 2-Naphthalenesulfonic acid
  • naphthalene-2,7-disulfonic acid
  • 1-Iodonaphthalene
  • 1-Chloronaphthalene
  • 1-NAPHTHALENETHIOL
  • Naphthalene
  • di-p-tolyl sulfone
  • p-Toluenesulfonic acid
  • 1-Naphthalenol
  • 1,4-Dibromonaphthalene

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Appearance of annular ring-like intermediates during amyloid fibril formation from human serum albumin.

Phys. Chem. Chem. Phys. 17 , 22862-71, (2015)

The self-assembly of proteins triggered by a conformational switch into highly ordered β-sheet rich amyloid fibrils has captivated burgeoning interest in recent years due to the involvement of amyloid...

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Bioconjug. Chem. 27 , 604-15, (2016)

The impact of drug loading and distribution on higher order structure and physical stability of an interchain cysteine-based antibody drug conjugate (ADC) has been studied. An IgG1 mAb was conjugated ...

Molecularly imprinted solid-phase extraction of naphthalene sulfonates from water.

J. Chromatogr. A. 1047(2) , 175-80, (2004)

A new polymeric sorbent synthesised by exploiting molecular imprinting technology has been used to selectively extract naphthalene sulfonates (NSs) directly from aqueous samples. In the non-covalent m...


More Articles

Related Compounds

  • 1-Naphthalenesulfonic acid,8-cyano
  • 1-Naphthalenesulfonic acid,8-bromo
  • 1-Naphthalenesulfonic acid,4-azido
  • 1-Naphthalenesulfonic acid,3-amino
  • 5-Amino-1-naphthalenesulfonic acid
  • 8-Amino-1-Naphthalenesulfonic Acid
  • N-[2-(6,7-dimethoxy-2-methyl-4-oxoquinazolin-3(4H)-yl)ethyl]-1H-indole-4-carboxamide
  • N-(5-chloro-2-hydroxyphenyl)-3-(4-hydroxy-6-methyl-2-oxopyridin-1(2H)-yl)propanamide
  • methyl 2-({[4-chloro-2-(1H-tetrazol-1-yl)phenyl]carbonyl}amino)-5-methyl-1,3-thiazole-4-carboxylate
  • 7-(5-Bromothiophen-2-yl)-2-cyclopropyl[1,2,4]triazolo[1,5-a]pyrimidine
  • N-(4-methoxybenzyl)-1-[1,2,3,4]tetraazolo[1,5-b]pyridazin-6-yl-3-piperidinecarboxamide
  • N-(1-isopropyl-1H-indol-4-yl)-5-oxo-5-[4-(2-pyridyl)piperazino]pentanamide
  • N-(2-(3-hydroxy-2-oxoquinoxalin-1(2H)-yl)ethyl)-1-methyl-1H-indole-5-carboxamide
  • 2,2-Diethyl-1lambda6-thiomorpholine-1,1-dione hydrochloride
  • 1-(2-methoxyethyl)-N-(5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)-1H-indole-4-carboxamide
  • N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxamide
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