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Dyestuff Intermediates
4,4-diaminodiphenylamine-2-sulfonic acid
CAS:119-70-0 Product spec:90 % Min
Chemical Properties Assay 90 % Min Insolubles In Naoh Hot Solubility Cold Solubility 0.15 % Max 0.15 % Max Insolubles In Hcl 0.5 % Max Solubility 2 Gpl Dimer 1%
Chemical Properties Assay 90 % Min Insolubles In Naoh Hot Solubility Cold Solubility 0.15 % Max 0.15 % Max Insolubles In Hcl 0.5 % Max Solubility 2 Gpl Dimer 1%
Post Time：[2010-07-16 ]Aarti Organic
CAS:84-65-1 Product spec:98.50% Min
Packages: ☆ 25 kg pp woven bag with liner. 24 bagspallet, 12MT20’, 24MT40’ ☆ 600KG Big bag with liner. 2 bagspallet, 12MT20’, 24MT40’
Packages: ☆ 25 kg pp woven bag with liner. 24 bagspallet, 12MT20’, 24MT40’ ☆ 600KG Big bag with liner. 2 bagspallet, 12MT20’, 24MT40’
Post Time：[2010-07-15 ]A & A Chemicals (Shanghai) Limited
CAS:56180-94-0 Product spec:99%
CAS NO : 56180-94-0 EC NO : 260-030-7 MF : C25H43NO18 Main Specifications : Synonyms : Glucobay;
CAS NO : 56180-94-0 EC NO : 260-030-7 MF : C25H43NO18 Main Specifications : Synonyms : Glucobay;
Post Time：[2010-07-09 ]NISARG PHARMA CHEM
CAS:491-70-3 Product spec:98.0%min
Luteolin Molecular Weight: 286.23 Appearance: Yellow-green powder Product Content: ≥98% Analytical Method: HPLC
Luteolin Molecular Weight: 286.23 Appearance: Yellow-green powder Product Content: ≥98% Analytical Method: HPLC
Post Time：[2010-07-08 ]Alchemist Worldwide Ltd
CAS:99-57-0 Product spec:≥98%
1. assay: wet: assay: ≥80% dry assay: ≥98% 2. initial melting point(dry): ≥140% 3. insolubles in acid: ≤0.1% 4. packing: in woven bag lined with thin film, net wt. 25kgbag.
1. assay: wet: assay: ≥80% dry assay: ≥98% 2. initial melting point(dry): ≥140% 3. insolubles in acid: ≤0.1% 4. packing: in woven bag lined with thin film, net wt. 25kgbag.
Post Time：[2010-07-06 ]Anhui Guangde Zhongxin Chemical factory
CAS:61702-43-0 Product spec:≥70%
1. assay: ≥70% 2. insolubles in water: ≤0.5% 3. packing: in woven bag lined with thin film, net wt. 25kgbag.
1. assay: ≥70% 2. insolubles in water: ≤0.5% 3. packing: in woven bag lined with thin film, net wt. 25kgbag.
Post Time：[2010-07-06 ]Anhui Guangde Zhongxin Chemical factory
CAS:51-28-5 Product spec:≥99%
1. m.p.: ≥110% 2. purity: ≥99% 3. packing: in woven bag lined with thin film, net wt. 25kgbag.
1. m.p.: ≥110% 2. purity: ≥99% 3. packing: in woven bag lined with thin film, net wt. 25kgbag.
Post Time：[2010-07-06 ]Anhui Guangde Zhongxin Chemical factory
1-Amino 8-naphthal, 3, 6-disulphonic Acid
CAS: Product spec:International Standard
Used to produce all kinds of azo dyes, used to dye wools, textiles, papers and paper textiles; Also used to synthesize pharmaceutical.
Used to produce all kinds of azo dyes, used to dye wools, textiles, papers and paper textiles; Also used to synthesize pharmaceutical.
Post Time：[2010-06-21 ]Hangzhou Jiekai Chemical Co., Ltd.
2-Amino-5-Naphthol-7-Sulfonic Acid
CAS: Product spec:90%
For manufacturing Bis-J-Acid Urea, Phenyl-J-Acid, Direct dyes and Reactive dyes. Packing: In 25kg. Net woven bag lined with; A 20' container can contain 14 tons cargo.
For manufacturing Bis-J-Acid Urea, Phenyl-J-Acid, Direct dyes and Reactive dyes. Packing: In 25kg. Net woven bag lined with; A 20' container can contain 14 tons cargo.
Post Time：[2010-06-21 ]Hangzhou Jiekai Chemical Co., Ltd.
CAS: Product spec:99.5%
Property: White crystal, becoming gray or brownish yellow once exposed to light, Specific gravity: 1.160 (2020)Boiling point: 302, lightly dissolving in water, dissolving in ethanol, diethyl ether, be..
Property: White crystal, becoming gray or brownish yellow once exposed to light, Specific gravity: 1.160 (2020)Boiling point: 302, lightly dissolving in water, dissolving in ethanol, diethyl ether, be..
Post Time：[2010-06-21 ]Hangzhou Jiekai Chemical Co., Ltd.
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- Nanjing Tengxiang Import and Export ..
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- Hebei Bosang International Trade Co...
- Harikrushna Machinetech Pvt. Ltd.
- China Chem Source (HK) Co., Ltd.
- Shandong Brother Sci.&Tech. Co.,Ltd
- Dongyang Tianyu Chemicals Co., Ltd.
- Zhejiang Tongfeng Pharmaceutical & C..
- Zhejiang Tianyu Pharmaceutical Co., ..