China Most Professional Manufacturer Supply High Quality 1-Naphthol-3,6-disulfonic acid disodium salt CAS 20349-39-7
GMP HALAL KOSHER ISO FDA TDS
20349-39-7
Pharmaceutical Grade
99%
Shanghai
Leader
25KG/Drum
2024-03-29
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)
Other Name:2,7-Naphthalenedisulfonic acid,4-hydroxy-,sodium salt (1:2);2,7-Naphthalenedisulfonic acid,4-hydroxy-,disodium salt;4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt;Disodium 1-hydroxy-3,6-naphthalenedisulfonate;Disodium 4-hydroxy-2,7-naphthalenedisulfonate;1189574-99-9
CAS No.:20349-39-7
Molecular Formula:C10H8O7S2.2Na
InChIKeys:InChIKey=VMCCJZMDNVPYDT-UHFFFAOYSA-N
Molecular Weight:348.26
Exact Mass:347.93500
EC Number:243-754-8
DSSTox ID:DTXSID4066597
HScode:29089910
Categories:
Characteristics-
PSA:
151.39000
XLogP3:2.51520
Appearance:Grey to brownish moist presscake or powder
Melting Point:44-47 °C
Boiling Point:214-215 °C (16 mmHg)
Flash Point:201-202°C/9mm
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
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:
Manufactory
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Main Products:
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients
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Location:
National Aerospace Economic & Technical Development Zone,Chang'an,Xi'an,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:
5
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
Above 1000
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Year of Establishment:
2014
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Certifications:
Level A of Tax Credit Registration Assessment by Government,Good Product Quality Management Certificate of Shanxi Province,China,Company Trade Union Qualification Certificate,Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina,AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China,FDA
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