1-Naphthylamine-7-sulfonic acid
119-28-8
2026-08-22
Amino acid,intermediates
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
8-Amino-2-naphthalenesulfonic acid
Other Name:2-Naphthalenesulfonic acid,8-amino-;8-Amino-2-naphthalenesulfonic acid;C.I. 26135;Cleve's θ-acid;1,7-Cleve's acid;1-Naphthylamine-7-sulfonic acid;8-Naphthylamine-2-sulfonic acid;1-Amino-7-naphthalenesulfonic acid;1-Amino-7-sulfonaphthalene;1-Naphthylamino-7-sulfonic acid;NSC 4983;NSC 71784
CAS No.:119-28-8
Molecular Formula:C10H9NO3S
InChIKeys:InChIKey=QEZZCWMQXHXAFG-UHFFFAOYSA-N
Molecular Weight:223.25
Exact Mass:223.25
EC Number:204-311-4
UNII:21QEG50798
NSC Number:4983
DSSTox ID:DTXSID7059486
HScode:2921450090
Categories:
Characteristics-
PSA:
88.8
XLogP3:0.42
Density:1.5±0.1 g/cm3
Melting Point:≥300 °C(lit.)
Refractive Index:1.713
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Amino acid,intermediates
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Location:
Room 403, 3-1, 4-1 (Industrial Design Center), No. 18, Wujiang Road, Wulidian Street, Jiangbei District, Chongqing City, China.
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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