• Molecular Formula: C14H13NO2
  • Molecular Weight: 227.26
  • CAS No. 441-38-3
  • UN No: 1170
  • UN Packing Code :
  • Packing Group : II
  • Proper Shipping Name: NA
  • Flash Point : NA c
  • Marine Pollutant: NO
  • Solid/Liquid/Gas : Solid
  • EMS : NA
  • MPA Group :
  • IMO Class: 3


Sr. Characteristic Specifications
1 Description White crystalline powder
2 Melting Range 153 – 155 deg C
3 Carbon 72.1 -75.8
3 Nitrogen 5.9 – 6.5
4 Assay 98.0 %


  • Pharmaceutical
  • Industrial Application
  • Precipitation Reagent


50 kg/ 25 kgs HDPE bags with heat-sealed and automatically stitched inner plastic liner


Section 1: Chemical Product and Company Identification

Product Name Benzoin Oxime
Catalog Codes SLB1816
CAS# 441-38-3
RTECS DI1750000
TSCA:TSCA 8(b) inventory Benzoin Oxime
CI# Not available
Synonym Not Available
Chemical Name Benzoin Oxime
Chemical Formula C14H13NO2

For non-emergency assistance, call 09765490787

Section 2: Composition and Information on Ingredients

Composition - -
Name CAS # % by Weight
Benzoin Oxime 441-38-3 100

Toxicological Data on Ingredients: Benzoin oxime: ORAL (LD50): Acute: 501 mg/kg [Rat].

Section 3 : Hazards Identification

Potential Acute Health Effects : Very hazardous in case of eye contact (irritant), of ingestion. Hazardous in case of skin contact (irritant), of inhalation. Slightly hazardous in case of skin contact (permeator). Inflammation of the eye is characterized by redness, watering, and itching.

Potential Chronic Health Effects : CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged exposure is not known to aggravate medical condition.

Section 4 : First Aid Measures

If inhaled - If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medicalattention.

Serious Inhalation: - Not Available

In case of Skin Contact: In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminatedclothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.

In case of eye contact - Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15minutes. Get medical attention immediately.

Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconsciousperson. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.

Section 5: Fire and Explosion Data

Flammability of the Product : May be combustible at high temperature.

Products of Combustion : These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...).

Fire Fighting Media and Instructions: SMALL FIRE : Use DRY chemical powder.

LARGE FIRE : Use DRY chemical powder.

Section 6 : Accidental Release Measures

Small Spill : Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water onthe contaminated surface and dispose of according to local and regional authority requirements.

Large Spill : Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on thecontaminated surface and allow to evacuate through the sanitary system.

Section 7 : Handling and Storage

Precautions : Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under afume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. In case of insufficient ventilation,wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoidcontact with skin and eyes.

Storage : Keep container tightly closed. Keep container in a cool, well-ventilated area.

Section 8 : Exposure Controls/Personal Protection

Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommendedexposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminantsbelow the exposure limit.

Personal Protection : Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.

Personal Protection in Case of a Large Spill : Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoidinhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling thisproduct.

Section 9 : Physical and Chemical Properties

Physical state and appearance Solid
Odour Not Available.
Taste Not Available.
Molecular Weight 227.27 g/mole
Colour Not Available
PH (1% soln/water) Not available
Boiling Point Decomposes
Melting Point 151.5°C (304.7°F)
Critical Temperature Not Available
Specific Gravity Not Available
Vapour Pressure Not Applicable
Vapour Density Not Applicable
Volatility Not Applicable
Odour Threshold Not Applicable
Water/Oil Dist. Coeff Not Applicable
Iconicity (in Water): Not Applicable
Dispersion Properties Not Available
Solubility Not Available

Section 10 : Stability and Reactivity Data

Stability : The product is stable

Section 11: Toxicological Information

Routes of Entry : Eye contact. Inhalation. Ingestion.

Toxicity to Animals : Acute oral toxicity (LD50): 501 mg/kg [Rat].

Other Toxic Effects on Humans: : Very hazardous in case of ingestion. Hazardous in case of skin contact (irritant), of inhalation. Slightly hazardous in case of skin contact (permeator).

Section 12: Ecological Information

Products of Biodegradation: : Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.

Toxicity of the Products of Biodegradation : The products of degradation are more toxic.

Section 13: Disposal Considerations

Waste Disposal : Waste must be disposed of in accordance with federal, state and local environmental control regulations.

Section 14: Transport Information

DOT Classification : Not a DOT controlled material (United States).

Identification : Not Applicable

Special Provisions for Transport : Not Applicable

Section 15: Other Regulatory Information


Section 16: Other Information

References : Not available

Other Special Considerations : Not available

Created : 10/09/2015

Last Updated : 09/09/2017