CAS Number: 17702-41-9
Product Catalog

05-0500

Boron › Decaborane, min. 97%

CAS Number:	17702-41-9
MDL Number:	MFCD00011314
Molecular Formula:	B10H14
Molecular Weight:	122.21
Chemical Formula:	B10H14
Color and Form:	white xtl.
Note:	For sale in USA. For other countries contact Strem.

Stability: store cold

Safety: Hazardous

Physical Characteristics: melting point 100°C, boiling point 213°C, density 0.94

Transportation: For sale in usa only. See MSDS sheet.

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SECTION 1: Product Identification
Chemical Name:	Decaborane, min. 97%
Product Number:	05-0500
CAS Registry Number:	17702-41-9
Formula:	B10H14
EINECS Number:	241-711-8
Chemical Family:	organoboron and borato-metal complexes
Synonym:	Boron hydride (B10H14), Tetradecahydrodecaborane, nido-Decaborane(14)

SECTION 2: Composition and Information on Ingredients
Ingredient	CAS Number	Percent	ACGIH (TWA)	OSHA (PEL)
Title Compound	17702-41-9	100	0.3 mg/m3 (skin)	0.3mg/m3 (skin)

SECTION 3: Hazards Identification
Emergency Overview:	May be irritating to eyes, skin and respiratory tract. Exposure to large amounts can lead to drowsiness, muscle weakness, twitching of facial muscles, convulsions, cyanosis, coma and death.
Primary Routes of Exposure:	Inhalation, ingestion, skin and eyes
Eye Contact:	The dust may cause slight to mild irritation of the eyes. Symptoms include redness, and pain.
Skin Contact:	The dust may cause irritation and dryness of the skin and skin rash. Toxic by skin contact.
Inhalation:	Toxic by inhalation. The dust may be irritating to the nose, mucous membranes and respiratory tract.
Ingestion:	Toxic by ingestion. High doses may cause boron poisoning: convulsions, cyanosis, coma and death.
Acute Health Effects:	May be irritating to eyes, skin and respiratory tract. Redness and pain in eyes, sore throat, drowsiness, muscle weakness, twitching of facial muscles. High doses may cause convulsions, cyanosis, coma, death
Chronic Health Effects:	Repeated ingestion may cause dryness of mucous membranes, anorexia, vomiting, mild diarrhea, skin rash, and low blood cell count. Kidney and CNS damage may occur.
NTP:	No
IARC:	No
OSHA:	No

SECTION 4: First Aid Measures
Eye Exposure:	Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim will need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure:	Wash the affected area immediately with water. Remove contaminated clothing if necessary. Seek medical assistance if irritation persists.
Inhalation:	Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Ingestion:	Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting if directed by medical personnel.

SECTION 5: Fire Fighting Measures
Flash Point:	176°F
Autoignition Temperature:	no data
Explosion Limits:	no data
Extinguishing Medium:	dry chemical, water spray or foam.
Special Fire Fighting Procedures:	Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing. May leave toxic residues.
Hazardous Combustion and Decomposion Products:	Toxic boron oxides and other toxic boranes.
Unusual Fire or Explosion Hazards:	Heated containers may develop internal pressure due to hydrogen liberation.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures:	Small spills can be mixed with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. Avoid raising dust. Spillage in areas not adequately ventilated may require an evacuation of area. Emergency response teams will require self-contained breathing apparatus. Discard contaminated clothing.

SECTION 7: Handling and Storage
Handling and Storage:	Store in tightly closed containers in a cool, well ventilated area away from heat and water. Contact with water and moisture can slowly produce flammable hydrogen gas. To maximize shelf life store at <5�C.

SECTION 8: Exposure Controls and Personal Protection
Eye Protection:	Always wear safety glasses. If pouring or transferring this substance wear a face shield for additional protection.
Skin Protection:	Wear protective clothing and gloves. Workers whose clothing has been contaminated by Decaborane should change to clean clothing promptly.
Ventilation:	Work with this product in a well-ventilated area, preferably a fume hood.
Respirator:	If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134
Additional Protection:	No additional protection required.

SECTION 9: Physical and Chemical Properties
Color and Form:	white xtl.
Molecular Weight:	122.21
Melting Point:	100°C
Boiling Point:	213°C
Vapor Pressure:	19mm (100°C)
Specific Gravity:	0.94
Odor:	bitter odor
Solubility in Water:	Soluble in cold water

SECTION 10: Stability and Reactivity
Stability:	(store cold)
Hazardous Polymerization:	no hazardous polymerization
Conditions to Avoid:	mixtures with oxidizing materials can be explosive.
Incompatibility:	Oxidizing agents and halogens
Decomposition Products:	hydrogen, boron oxides, other boranes

SECTION 11: Toxicological Information
RTECS Data:	Oral (rat); LD50: 64 mg/kg. Inhalation (rat); LC50: 46 ppm/4H. Administration onto the skin (rat); LD50: 740 mg/kg. Intraperitoneal (rat); LD50: 23 mg/kg. Oral (mouse); LD50: 41 mg/kg. Inhalation (mouse); LD50: 12 ppm/4H. Intraperitoneal (mouse); LD50: 33 mg/kg. Administration onto the skin (rabbit); LD50: 71 mg/kg. Intraperitoneal (rabbit); LD50: 28 mg/kg. Skin (guinea pig); LD50:158mg/kg;
Carcinogenic Effects:	no data
Mutagenic Effects:	no data
Tetratogenic Effects:	no data

SECTION 12: Ecological Information
Ecological Information:	No information available

SECTION 13: Disposal Considerations
Disposal:	Dispose of in accordance with local, state, and federal regulations.

SECTION 14: Transportation
Shipping Name (CFR):	Decaborane
Hazard Class (CFR):	4.1
Additional Hazard Class (CFR):	6.1
Packaging Group (CFR):	II
UN ID Number (CFR):	UN# 1868
Shipping Name (IATA):	Decaborane
Hazard Class (IATA):	4.1
Additional Hazard Class (IATA):	6.1
Packaging Group (IATA):	II
UN ID Number (IATA):	UN# 1868

SECTION 15: Regulatory Information
TSCA:	Listed in the TSCA inventory.
SARA (Title 313):	Title compound not listed.
Second Ingredient:	none
Third Ingredient:	none

SECTION 16: Other Information
Disclaimer:	The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date:	7/10/2002
Revision Date:	8/02/2011