Recommended Suppliersmore
Bronopol
CAS No.: 52-51-7
Synonyms:
Formula: C3H6BrNO4
Exact Mass: 198.94800
Molecular Weight: 199.98800
PSA: 86.28000
LogP: -0.13790
Reference Price: $5,536/ton Inquiry Now
Bronopol 52-51-7 MSDS
Name: 2-Bromo-2-nitro-1 3-propanediol 98% Material Safety Data Sheet
Synonym: Bronopol; 2-Bromo-2-nitropropane-1,3-diol
CAS: 52-51-7
Section 1 - Chemical Product   MSDS Name:2-Bromo-2-nitro-1 3-propanediol 98% Material Safety Data Sheet
Synonym:Bronopol; 2-Bromo-2-nitropropane-1,3-diol

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
52-51-7 2-Bromo-2-nitro-1,3-propanediol 98 200-143-0
Hazard Symbols: XN N
Risk Phrases: 21/22 37/38 41 50

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful in contact with skin and if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. Very toxic to aquatic organisms.Hygroscopic (absorbs moisture from the air).Dangerous for the environment.Toxic.
Potential Health Effects
Eye:
Contact may cause severe eye irritation and possible eye damage.
May cause chemical conjunctivitis and corneal damage.
Skin:
May be harmful if absorbed through the skin. May cause irritation and dermatitis. May cause cyanosis of the extremities.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Ingestion of large amounts may cause CNS depression.
Inhalation:
Causes respiratory tract irritation. Aspiration may lead to pulmonary edema. Vapors may cause dizziness or suffocation. Causes irritation of the mucous membrane and upper respiratory tract. May cause burning sensation in the chest.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire.
Flammable solid.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Sweep up, then place into a suitable container for disposal. Remove all sources of ignition. Use a spark-proof tool. A vapor suppressing foam may be used to reduce vapors.

Section 7 - HANDLING and STORAGE
  Handling:
Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous.
Keep container tightly closed. Keep away from heat, sparks and flame. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Store protected from moisture.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 52-51-7: Personal Protective Equipment Eyes: Wear safety glasses and chemical goggles if splashing is possible.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Crystals
Color: slightly yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: > 120 deg C
Autoignition Temperature: Not available.
Flash Point: 130 deg C ( 266.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 130 deg C
Solubility in water: 25g/100ml (22 c)
Specific Gravity/Density:
Molecular Formula: C3H6BrNO4
Molecular Weight: 199.99

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Ignition sources, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents, strong bases, acid chlorides, acid anhydrides, moisture.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 52-51-7: TY3385000 LD50/LC50:
CAS# 52-51-7: Draize test, rabbit, eye: 5 mg; Draize test, rabbit, skin: 500 mg/24H Mild; Draize test, rabbit, skin: 80 mg Moderate; Inhalation, rat: LC50 = >5 gm/m3/6H; Inhalation, rat: LC50 = 800 mg/m3/4H; Oral, mouse: LD50 = 270 mg/kg; Oral, mouse: LD50 = 194 mg/kg; Oral, rabbit: LD50 = 190 mg/kg; Oral, rat: LD50 = 180 mg/kg; Oral, rat: LD50 = 267 mg/kg; Skin, rat: LD50 = 1600 mg/kg.
Carcinogenicity:
2-Bromo-2-nitro-1,3-propanediol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Bacteria: Phytobacterium phosphoreum: EC50 = 0.41-0.90 mg/L; 5,15,30 minutes; Microtox test; 15 degrees C

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: 2-BROMO-2-NITROPROPANE-1,3-DIOL
Hazard Class: 4.1
UN Number: 3241
Packing Group: III
IMO
Shipping Name: 2-BROMO-2-NITROPROPANE-1,3-DIOL
Hazard Class: 4.1
UN Number: 3241
Packing Group: III
RID/ADR
Shipping Name: 2-BROMO-2-NITROPROPANE-1,3-DIOL
Hazard Class: 4.1
UN Number: 3241
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN N
Risk Phrases:
R 21/22 Harmful in contact with skin and if
swallowed.
R 37/38 Irritating to respiratory system and skin.
R 41 Risk of serious damage to eyes.
R 50 Very toxic to aquatic organisms.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 52-51-7: 2
Canada
CAS# 52-51-7 is listed on Canada's DSL List.
CAS# 52-51-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 52-51-7 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

Home   |   Announcement   |   Partners   |   Business Cooperation   |   Suppliers   |   Products    |   About Us   |   Contact Us   |   Privacy Policy   |   Terms & Conditions   |   Legal Statement

Copyright © 2013-2016 MOLBASE All Rights Reserved ICP Shanghai 14014220