2-Naphthylamine-5,7-disulfonic acid

MSDS  :
 Naphthalene-1,3-disulfonic acid, 6-amino-
CAS  
:
 118-33-2
SYNONYMS  
:
 * Amino-I acid
* 2-Naftylamin-5,7-disulfonan sodny
* Kyselina amino-I

Catalog of Chemical Suppliers, Buyers, Custom Synthesis Companies And Equipment Manufacturers
[ Naphthalene-1,3-disulfonic acid, 6-amino- 118-33-2 ]
                     *** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QJ6125000
CHEMICAL NAME           : Naphthalene-1,3-disulfonic acid, 6-amino-
CAS REGISTRY NUMBER     : 118-33-2
OTHER CAS REGISTRY NOS. : 87309-33-9
BEILSTEIN REFERENCE NO. : 2157980
REFERENCE               : 4-14-00-02811 (Beilstein Handbook Reference)
LAST UPDATED            : 199709
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C10-H9-N-O6-S2
MOLECULAR WEIGHT        : 303.32
WISWESSER LINE NOTATION : L66J BSWQ DSWQ HZ &-NA-
COMPOUND DESCRIPTOR     : Primary Irritant
SYNONYMS/TRADE NAMES :
   * Amino-I acid
   * 2-Naftylamin-5,7-disulfonan sodny
   * Kyselina amino-I
 
                       *** HEALTH HAZARD DATA ***
 
                      ** SKIN/EYE IRRITATION DATA **
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2 mg/24H
REACTION SEVERITY       : Severe
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1059,1986
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration into the eye
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 750 ug/24H
REACTION SEVERITY       : Severe
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1059,1986
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1059,1986

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***
;

Recommended suppliers

GIHI CHEMICALS CO.,LIMITED

China (Mainland) Assessed Supplier

2-Naphthylamine-5,7-disulfonic acid

  • Assay:Pharmaceutical grade,
  • Appearance:Powder
  • Package:According to customer requirements
  • Storage:dry and cool
  • Transportation:Air and sea transportation
  • Application:Pharmaceutical Industry
Contact Supplier

Ality Chemical Corporation

China (Mainland) Assessed Supplier

Factory Supply 6-aminonaphthalene-1,3-disulphonic acid

  • Assay:99.9%
  • Appearance:Refer to COA
  • Package:drum
  • Storage:keep in cool and dry place
  • Transportation:by sea or by air
  • Application:Intermediates and materials
Contact Supplier

Amadis Chemical Co., Ltd.

China (Mainland) Assessed Supplier

6-aminonaphthalene-1,3-disulfonic acid

  • Assay:97%
  • Appearance:Powder or liquid
  • Package:According to customer
  • Storage:Store in a tightly closed container, in a cool and dry place.
  • Transportation:Fedex,DHL,TNT,BY SEA and BY AIR
  • Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Contact Supplier

Shanghai Seasonsgreen Chemical Co.,Ltd

China (Mainland) Assessed Supplier

2-Naphthylamine-5,7-disulfonic acid

  • Assay:Industrial Grade ,
  • Appearance:colorless to yellow liquid
  • Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum
  • Storage:Keep it in dry, cool and ventilated place
  • Transportation:by sea or by air
  • Application:For scientific research
Contact Supplier

Dayang Chem (Hangzhou) Co.,Ltd.

China (Mainland) Assessed Supplier

2-Naphthylamine-5,7-disulfonic acid

  • Assay:Industrial Grade,
  • Appearance:Detailed see specifications
  • Package:according to the clients requirement
  • Storage:Store in dry, dark and ventilated place.
  • Transportation:by sea or by air
  • Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Contact Supplier

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View