NILE
CHEMICALS
NILE
CHEMICALS
Synonyms:
Benzenesulfonic acid, 4-(phenylamino)-barium salt; ; redoxindicator;
N-Phenylsulfonic Acid, barium salt; 4-Diphenylamine-4-sulfonic acid barium salt
CAS No.: 6211-24-1
Molecular Weight: 633.90
Chemical Formula: (C12H11NO3S)2.Ba
-----------------------------------------------------------------------------------------------------------
Health Rating: 2 - Moderate (Poison)
Flammability Rating: 1 - Slight
Reactivity Rating: 1 - Slight
Contact Rating: 2 - Moderate (Life)
Storage Color Code: Blue (Health)
-----------------------------------------------------------------------------------------------------------
Potential Health Effects
----------------------------------
The health effects of this substance have not been thoroughly investigated. The
health hazards are expected to parallel those for diphenylamine, CAS number
122-39-4 (a comparable compound).
Inhalation: Inhalation of dusts of a comparable compound may cause
irritation to the respiratory tract and cause moderate systemic effects such as
methemoglobinemia by absorption.
Ingestion: Comparable compounds are moderately toxic by ingestion and can
cause blood circulation problems.
Skin Contact: Comparable compounds cause irritation and may be absorbed
through the skin.
Eye Contact: May cause irritation.
Chronic Exposure: No information found.
Aggravation of Pre-existing Conditions: No information found.
Inhalation:Remove
to fresh air. Get medical attention for any breathing difficulty.
Ingestion:Induce vomiting immediately as directed by medical personnel.
Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact:Remove any contaminated clothing. Wash skin with soap or
mild detergent and water for at least 15 minutes. Get medical attention if
irritation develops or persists.
Eye Contact:Immediately flush eyes with plenty of water for at least 15
minutes, lifting lower and upper eyelids occasionally. Get medical attention
immediately.
Fire:
Not expected to be a fire hazard.
Explosion: No information found.
Fire Extinguishing Media: Use any means suitable for extinguishing
surrounding fire.
Special Information: In the event of a fire, wear full protective
clothing and NIOSH-approved self-contained breathing apparatus with full face
piece operated in the pressure demand or other positive pressure mode.
Ventilate area of leak or
spill. Wear appropriate personal protective equipment as specified in Section 8.
Spills: Pick up and place in a suitable container for reclamation or disposal,
using a method that does not generate dust.
Keep in a tightly closed
container, stored in a cool, dry, ventilated area. Protect against physical
damage. Isolate from incompatible substances. Containers of this material may be
hazardous when empty since they retain product residues (dust, solids); observe
all warnings and precautions listed for the product.
Airborne Exposure Limits:
None established.
For Diphenylamine (CAS #122-39-4), a comparable compound: ACGIH Threshold Limit
Value (TLV): 10 mg/m3 (TWA).
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee
exposures as low as possible. Local exhaust ventilation is generally preferred
because it can control the emissions of the contaminant at its source,
preventing dispersion of it into the general work area. Please refer to the
ACGIH document, Industrial Ventilation, A Manual of Recommended Practices,
most recent edition, for details.
Personal Respirators (NIOSH Approved):
If the exposure limit is exceeded and engineering controls are not feasible, a
half facepiece particulate respirator (NIOSH type N95 or better filters) may be
worn for up to ten times the exposure limit or the maximum use concentration
specified by the appropriate regulatory agency or respirator supplier, whichever
is lowest.. A full-face piece particulate respirator (NIOSH type N100 filters)
may be worn up to 50 times the exposure limit, or the maximum use concentration
specified by the appropriate regulatory agency, or respirator supplier,
whichever is lowest. If oil particles (e.g. lubricants, cutting fluids,
glycerine, etc.) are present, use a NIOSH type R or P filter. For emergencies or
instances where the exposure levels are not known, use a full-facepiece
positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators
do not protect workers in oxygen-deficient atmospheres. An OV/DM respirator may
be preferable when odor is a problem.
Skin Protection:
Wear protective gloves and clean body-covering clothing.
Eye Protection:
Use chemical safety goggles. Maintain eye wash fountain and quick-drench
facilities in work area.
Appearance:
Gray crystals.
Odor: No information found.
Solubility: Slightly soluble in water.
Specific Gravity: No information found.
pH: No information found.
% Volatiles by volume @ 21C (70F): No information found.
Boiling Point: No information found.
Melting Point: No information found.
Vapor Density (Air=1): No information found.
Vapor Pressure (mm Hg): No information found.
Evaporation Rate (BuAc=1): No information found.
Stability:Stable
under ordinary conditions of use and storage.
Hazardous Decomposition Products:Burning may produce carbon monoxide,
carbon dioxide, sulfur oxides, and nitrogen oxides.
Hazardous Polymerization:Will not occur.
Incompatibilities:Diphenylamine (CAS #122-39-4), a comparable compound,
reacts violently with hexachloromelamine, trichloromelamine and strong
oxidizers.
Conditions to Avoid:No information found.
Environmental Fate:No
information found.
Environmental Toxicity:No information found.
Whatever cannot be saved for
recovery or recycling should be managed in an appropriate and approved waste
disposal facility. Processing, use or contamination of this product may change
the waste management options. State and local disposal regulations may differ
from federal disposal regulations. Dispose of container and unused contents in
accordance with federal, state and local requirements.
Domestic (Land, D.O.T.)
-----------------------
Proper Shipping Name: BARIUM COMPOUNDS, N.O.S. (BARIUM
DIPHENYLAMINESULFONATE)
Hazard Class: 6.1
UN/NA: UN1564
Packing Group: II
Information reported for product/size: 25G
International (Water, I.M.O.)
-----------------------------
Proper Shipping Name: BARIUM COMPOUNDS, N.O.S. (BARIUM
DIPHENYLAMINESULFONATE)
Hazard Class: 6.1
UN/NA: UN1564
Packing Group: II
Information reported for product/size: 25G
International (Air, I.C.A.O.)
-----------------------------
Proper Shipping Name: BARIUM COMPOUNDS, N.O.S. (BARIUM
DIPHENYLAMINESULFONATE)
Hazard Class: 6.1
UN/NA: UN1564
Packing Group: II
Information reported for product/size: 25G
Disclaimer: Nile Chemicals. provides the
information contained herein in good faith but makes no representation as to its
comprehensiveness or accuracy. This document is intended only as a guide to the
appropriate precautionary handling of the material by a properly trained person
using this product. Individuals receiving the information must exercise their
independent judgment in determining its appropriateness for a particular
purpose. NILE CHEMICALS. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS
OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH
HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, NILE
CHEMICALS. WILL NOT BE RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE
UPON THIS INFORMATION.
Product range
| Ph Indicator | Chemicals Lab Bulk | Catalyst | Food Colour | Herbs | Intermediates |
| Cesium Salts | Ion Pair Reagents | Direct Dyes | Contact details | Acid Dyes | Solvents |
PRODUCT LIST nilesh@nilechemicals.com sales@nilechemicals.com