Octadecylboronic acid

Modify Date: 2024-01-06 01:08:08

Octadecylboronic acid Structure
Octadecylboronic acid structure
Common Name Octadecylboronic acid
CAS Number 4445-09-4 Molecular Weight 298.31200
Density 0.87g/cm3 Boiling Point 419ºC at 760mmHg
Molecular Formula C18H39BO2 Melting Point N/A
MSDS N/A Flash Point 207.2ºC

 Names

Name Octadecylboronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.87g/cm3
Boiling Point 419ºC at 760mmHg
Molecular Formula C18H39BO2
Molecular Weight 298.31200
Flash Point 207.2ºC
Exact Mass 298.30400
PSA 40.46000
LogP 5.72070
Index of Refraction 1.449

 MSDS

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: Octadecylboronic acid
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:Octadecylboronic acid
CAS number:4445-09-4

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, under −20◦C.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C18H39BO2
Molecular weight:298.3

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RG0187000
CHEMICAL NAME :
1-Octadecaneboronic acid
CAS REGISTRY NUMBER :
4445-09-4
BEILSTEIN REFERENCE NO. :
1772489
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H39-B-O2
MOLECULAR WEIGHT :
298.38
WISWESSER LINE NOTATION :
QBQ18

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 :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02196

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

Octadecylboronic acid Structure

Octadecylboroni...

CAS#:4445-09-4

Literature: US3093674 , ; C. a., , vol. 59, p. 13997

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Octadecyldihydroxydiboran
dihydroxy-octadecyl-borane
Dihydroxy-octadecyl-boran
1-Stearylboronic acid
Octadecylboronsaeure
1-OCTADECANEBORONIC ACID
Boronic acid,octadecyl
n-Octadecyldihydroxyborane