Naphthol Yellow S(846-70-8)
- Name: Naphthol Yellow S
- Synonyms:2-Naphthalenesulfonicacid, 8-hydroxy-5,7-dinitro-, disodium salt (8CI,9CI); Flavianic acid sodiumsalt (6CI); 1307 Yellow; 1422 Yellow; A.F. Yellow No.1; Acid Leather YellowNYS; Acid Yellow 1; Acid Yellow S; Amacid Yellow S; C.I. 10316; C.I. AcidYellow 1; C.I. Food Yellow 1; Calcocid Yellow S; Dolkwal Naphthol Yellow S;Dynacid Yellow S; Edicol Supra Yellow Y; Ext D & C Yellow 7; Ext D and CYellow No. 7; Ext D&C Yellow No. 7-38007; Ext D&C Yellow No. 7-90126;External D and C Yellow 7; External Yellow 7; FD and C Yellow No. 1; Flavianicacid disodium salt; Hispacid Yellow NSF; Japan Yellow 403-1; Japan Yellow No.403-1; Java Naphthol Yellow S; KCA Naphthol Yellow S; Kiton Yellow S; MapleNaphthol Yellow S; Monacid Yellow RS; Nankai Naphthol Yellow S; Naphthol LakeYellow FY; Naphthol Yellow; Naphthol Yellow L; Naphthol Yellow OS; NaphtholYellow PL; Naphthol Yellow RS; Naphthol Yellow S; Naphthol Yellow S 38007;Naphthol Yellow S 90126; Naphthol Yellow SEL 12; Naphthol Yellow SFQ; NaphtholYellow SNA; Naphthol Yellow SXX; Naphthol yellow S sodium salt; NaphtocardYellow S; Naphtol Yellow S; Paper Yellow L; Rakuto Naphthol Yellow S; Sodiumflavianate; Solar Yellow NY; Solar Yellow NY conc; Solar Yellow NY, sodiumsalt; Sulfur Yellow S; Transparent Yellow Lake 16091; Triacid Yellow S; Yellow403-1; Yellow Lake 71; Yellow No. 403; Yellow No. 403-1
- Molecular Formula:C10H6 N2 O8 S . 2 Na
- Molecular Weight:358.19
- CAS Registry Number:846-70-8
- EINECS:212-690-2
- Melting Point:>300℃
- Water Solubility:appreciable
Stability
- Stable. Incompatible with strong oxidizing agents.
Toxicology
- Harmful if inhaled or swallowed.
Toxicity data
(The meaning of any toxicologi
CAS No.846-70-8 Naphthol Yellow S
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.846-70-8 Naphthol Yellow S Hydrate
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.846-70-8 Naphthol Yellow S
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.846-70-8 NAPHTHOL YELLOW S CAS锛?46-70-8
Assay:98% Appearance:Light Yellow to Dark Yellow Package:In plastic outside weave or according to your request Storage:Room Temperature Transportation:We will pack and ship according to your requirements. Application:study
Min. Order:1Metric Ton
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.846-70-8 Acid Yellow 1
Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc
Min. Order:0Metric Ton
Supplier:Afine Chemicals Limited [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S Hydrate
Assay:99% Appearance:White powder Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.846-70-8 Newblue-CHEM NAPHTHOL YELLOW S
Assay:99% Appearance:white powder Package:25KGS/Drum Storage:room temperature Transportation:By sea , by air or express Application:Industrial Grade
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S Hydrate
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
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.846-70-8 Naphthol Yellow S
Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Kilogram
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S Hydrate
Assay:NLT 98% Appearance:White powder Storage:Room temperature
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
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.846-70-8 TIANFU-CHEM NAPHTHOL YELLOW S
Assay:99% Appearance:white powder Package:200KG Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.846-70-8 NaphtholYellowS
Assay:99% Appearance:light yellow powder 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.846-70-8 Naphthol Yellow S
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Naphthol Yellow S
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Pharmaceutical Grade CAS 846-70-8 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.846-70-8 Acid yellow 1 (C.I. 10316)
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S Hydrate
Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.846-70-8 Acmec Naphthol Yellow S 5g
Assay:98% Appearance:See the datasheet Package:5g Storage:2-8掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Factory Supply Naphthol Yellow S
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.846-70-8 2,4-Dinitro-1-Naphthol-7-Sulfonic Acid Disodium Salt
Assay:98% Appearance:white powder Package:5g Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.846-70-8 Naphthol yellow S
Assay:99.9% Appearance:100mg Transportation:By Air Application:Laboratory analysis/Instrument calibration/Quality control
Min. Order:0
Supplier:Weiyel Inc [
China (Mainland)] CAS No.846-70-8 Naphthol Yellow S
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
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