Standard Group - Fluorine Rubber Compounds|Fluoropolymer Additives
Strive To Create An International Fluororubber Compound!FKM, FMVQ, HNBR, FFKM, NBR, and EPDM Compounds, etc.
TEL:+86-21-6420 0566

CAS 19381-50-1 | Acid Green 1

OEM  OEM Services Provided
Feature Good stability,Easy to Use
Classification Dyes and Pigments
Advantage  Professional, Fast Delivery, Customizable
Samples Apply for free,Contact us now.
Common NameAcid Green 1
CAS Number19381-50-1Molecular Weight878.46100
Density/Boiling Point/
Molecular FormulaC30H15FeN3Na3O15S3Melting Point/
MSDSChineseUSAFlash Point/

Names

Namenaphthol green B
SynonymMore Synonyms

Acid Green 1 BiologicalActivity

DescriptionNaphthol green B is an iron-complex dye. Naphthol green B can be used in wool dyeing, silk dyeing and polyamide dyeing. Naphthol green B can be used to fabricate electrochemical sensor for the detection of H2O2[1][2].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. Xiao X, et al. Biodecolorization of Naphthol Green B dye by Shewanella oneidensis MR-1 under anaerobic conditions. Bioresour Technol. 2012 Apr;110:86-90.

[2]. https://pubmed.ncbi.nlm.nih.gov/22349191/

Chemical & Physical Properties

Molecular FormulaC30H15FeN3Na3O15S3
Molecular Weight878.46100
Exact Mass877.87100
PSA312.72000
LogP9.19460
InChIKeyJMXROTHPANUTOJ-UHFFFAOYSA-H
SMILESO=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.[Fe+3].[Na+].[Na+].[Na+]
StabilityStable. Incompatible with strong oxidizing agents.
Water Solubility30 mg/mL

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LJ8930000
CHEMICAL NAME :
Ferrate(3-), tris(5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalene sulfonato(2-)-N(sup 5), O(sup 6))-, trisodium
CAS REGISTRY NUMBER :
19381-50-1
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C30-H15-Fe-N3-O15-S3.3Na
MOLECULAR WEIGHT :
878.48
WISWESSER LINE NOTATION :
L66 BYVJ HSWO BUNO-FE-ONU- BL66 BYVJ HSWO&ONU- BL66 BYVJ HSWO &-NA- 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
460 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 44,225,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2090 No. of Facilities: 1580 (estimated) No. of Industries: 10 No. of Occupations: 18 No. of Employees: 5722 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2090 No. of Facilities: 2133 (estimated) No. of Industries: 19 No. of Occupations: 37 No. of Employees: 40875 (estimated) No. of Female Employees: 18381 (estimated)

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXi
Risk PhrasesR10:Flammable. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases22-24/25
RIDADR1993
WGK Germany3
RTECSLJ8930000
Packaging GroupIII
HS Code32041900

Customs

HS Code32041900

Synonyms

D and C Green 1
Acid green 1
C.I. Acid Green 1
2-Naphthalenesulfonic acid, 6-hydroxy-5-nitroso-, iron(3+) sodium salt (3:1:3)
C.I. Pigment Green 12
C Green 1
Ext D and C Green No. 1
trisodium,iron(3+),5-nitroso-6-oxidonaphthalene-2-sulfonate
Iron(3+) sodium 5-nitroso-6-oxido-2-naphthalenesulfonate (1:3:3)
Naphthol Green
EINECS 243-010-2
MFCD00003886
Naphthol Green B

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.

Ready to Start?

For help with solutions customized to your business needs, contact Export Director now.

WhatsApp

Chat Now

English Russian Español

With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.

Chat Now
Online Customer Service
contact

Phone

8618501763615

Working hours

Monday to Friday

TEl

+86-21-6420 0566

WhatsApp
Service