Direct Black 56(8003-57-4)
- Name: Direct Black 56
- Synonyms:C.I. DirectBlack 56 (8CI); C.I. 34170; Chlorantine Fast Grey RLN; Pyrazol Fast Grey 2R;Saturn Grey LRN
- Molecular Formula:C36H25 N7 O10 S3 . 3 Na
- Molecular Weight:877.76509
- CAS Registry Number:8003-57-4
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.8003-57-4 Direct Black 56
Assay:99.0%Min Appearance:offwhite Package:As per customer's Storage:Room Temperature Transportation:by sea,air Application:For pharmacy chemical
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] CAS No.8003-57-4 DirectBlack56
Assay:99% Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] CAS No.8003-57-4 2-Naphthalenesulfonicacid, 5(or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-, trisodium salt (9CI)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.8003-57-4 CAS 8003-57-4 2-Naphthalenesulfonicacid, 5(or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-, trisodium salt (9CI)
Assay:99% Appearance:White or off white crystalline powder Package:A variety of packing ways for your choice Storage:Keep it in dry,shady and cool place Transportation:By sea Application:Pharmaceutical industry
Min. Order:1Kilogram
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Direct Black 56
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:200% Appearance:powder锛孊lack Package:According to customer's requirement Storage: Room Temprature Transportation:Sea, land and air Application:Applied to chemistry
Min. Order:0Metric Ton
Supplier:Hubei Lidu New Material Technology Co., Ltd [
China (Mainland)] CAS No.8003-57-4 Factory Supply Direct Black 56
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.8003-57-4 C.I.Direct Black 56 8003-57-4
Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.8003-57-4 C.I.Direct Black 56
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.8003-57-4 Direct Black 56
Assay:95% Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States]
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