Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Naphthalenesulfonicacid, 4-hydroxy-, sodium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6099-57-6

6099-57-6 structure

Name: 1-Naphthalenesulfonicacid, 4-hydroxy-, sodium salt (1:1)
Chemical Name: 1-naphthol-4-sulfonic acid sodium salt
CAS Number: 6099-57-6
Molecular Formula: C₁₀H₇NaO₄S
Molecular Weight: 246.21500
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-04-27 08:00:00
Modify Date: 2026-07-01 13:30:53

Name	1-naphthol-4-sulfonic acid sodium salt
Synonyms	NEVILE-WINTER''S ACID SODIUM SALT 4-hydroxy-1-naphthalenesulfonicacimonosodiumsalt 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT 4-Hydroxy-1-naphthalenesulfonic acid sodium salt , ~ (T) MFCD00021518 4-HYDROXYNAPHTHALENE-1-SULFONIC ACID SODIUM SALT 1-Naphthol-4-sulfonic acid sodium salt, Sodium 4-hydroxy-1-naphthalenesulfonate 4-hydroxy-1-naphthalenesulfonic acid sodium salt NW ACID EINECS 228-050-0 4-hydroxy-1-naphthalenesulfonic acid monosodium salt SODIUM 4-HYDROXY-1-NAPHTHALENESULFONATE Sodium 4-sulfonaphthalen-1-olate sodium 4-hydroxynaphthalene-1-sulphonate 4-Hydroxynaphthalene-1-sulphonic acid, sodium salt NEVILLE-WINTHER ACID SODIUM SALT NEVILE-WINTER'S ACID SODIUM SALT SODIUM 1-NAPHTHOL-4-SULFONATE 4-hydroxy-1-naphthalenesulfonic acid sodium 1-Naphthalenesulfonicacid,4-hydroxy-,monosodiumsalt sodiuM 4-hydroxynaphthalene-1-sulfonate 4-HYDROXY-1-NAPHTHALENESULFONIC ACID SODIUM SALT NEVILLE WINTHER ACID 1-HYDROXY-4-SULFONAPHTHALENE SODIUM SALT SODIUM NAPHTHOL SULFONATE 1-Naphthol-4-sulfonic acid acid sodium salt sodium 4-hydroxynaphthalene-1-sulfonate Sodium1-Naphthol-4-sulfonate> 4-Hydroxy-1-naphthalenesulfonic Acid Sodium Salt 1-Naphthol-4-sulfonic Acid Sodium Salt Neville Winther Acid NW Acid Sodium 4-Hydroxy-1-naphthalenesulfonate 4-hydroxy-naphthalene-1-sulfonic acid sodium salt A-NAPHTHOSULFONIC ACID SODIUM SALT 4-Hydroxy-1-naphthalenesulfonic acid sodium sodium 4-hydroxynaphthalenesulphonate

Molecular Formula	C₁₀H₇NaO₄S
Molecular Weight	246.21500
Exact Mass	245.99600
PSA	85.81000
LogP	2.53030

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2908999090

130-13-2

~90%

6099-57-6

Literature: Sauer, E.; Polz, K.; Schopf, G.; Bendig, J. Journal fuer Praktische Chemie (Leipzig), 1991 , vol. 333, # 3 p. 467 - 473

604-44-4

~10%

6099-57-6

Literature: Ivanov, V. L.; Eggert, L. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 11 p. 2075 - 2078 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 11 p. 2373 - 2377

Precursor 2
130-13-2 604-44-4
DownStream 6
36451-09-9 2429-71-2 64173-96-2 1787-54-8
832-50-8 567-13-5

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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