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Wujiang New Sunlion Chemical Co., Ltd
Wujiang New Sunlion Chemical Co., Ltd
41 YRS
Jiangsu, China
Main Products:
2,2-Dithiosalicylic Acid / Ethyl Hexanoate / 2-(2-Methylphenoxy)Aniline / 4-Dihydroxybiphenyl
Jiangsu, China
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2, 2'-Dithiosalicylic acid (DTSA, DTDBA) / CAS 119-80-2
OVERVIEW
Packaging
25 KG/Paper Bag
Lead Time
14-30 days
Max Capacity
200 MT/Year
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DESCRIPTION
2, 2'-Dithiosalicylic acid (DTSA, DTDBA)
Chemical name: 2, 2'-Dithiosalicylic acid (DTSA, DTDBA)
CAS#: 119-80-2
Molecular formula: C14H10O4S2
Molecular weight: 306.35
Structural formula:
Quality Standard:
Item | Index |
Appearance | off-white powder |
Assay | 95％min |
Moisture | 1.0%max |
Ash | 0.5％max |
Salicylic Acid | 5.0％max, |
Cu | 50 ppm max |
Melting range | 287.0-292.0℃ |
Packing: 25kg kraft bag
Typical Properties
Summary
Dithosalicylic acid is a kind of carboxylic acid derivative, which is mainly used as intermediates of medicine, dye, bactericide and photoinitiator, and as thiohydrogen modification reagent.
CAS No.
119-80-2
Formula
C14H10O4S2
Molecular Mass
306.35700
Exact Mass
306.00200
PSA
125.20000
Logp
3.88240
IUPAC
2-[(2-carboxyphenyl)disulfanyl]benzoic acid
SMILES
C1=CC=C(C(=C1)C(=O)O)SSC2=CC=CC=C2C(=O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Agrochemicals > Pesticide Intermediates
Dyestuffs and Pigments > Intermediates
Agrochemicals > Pesticide Intermediates
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
287-290 °C
Density
1.53g/cm3
Boiling Point
300.5ºC
Flash Point
244ºC
Appearance
Off white to light yellow powder
Export information
HS Code
29309090
Export Rebate
13%
Risk Code
R36/37/38
Safety Label
Xi
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