Triisopropylborate
Names
[ CAS No. ]:
5419-55-6
[ Name ]:
Triisopropylborate
[Synonym ]:
Tri-i-Propylborate
EINECS 226-529-9
Triisopropyl borate
Triisopropylborate
tris(1-methylethyl) borate
Boric Acid Triisopropyl Ester
tripropan-2-yl borate
Boric acid, triisopropyl ester
Boric acid (HBO), tris(1-methylethyl) ester
Triisopropyl borate,AcroSeal
MFCD00008872
Isopropyl Borate
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
140.0±8.0 °C at 760 mmHg
[ Melting Point ]:
-59 °C
[ Molecular Formula ]:
C9H21BO3
[ Molecular Weight ]:
188.072
[ Flash Point ]:
10.0±0.0 °C
[ Exact Mass ]:
188.158371
[ PSA ]:
27.69000
[ LogP ]:
4.09
[ Vapour Pressure ]:
7.8±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.393
[ Water Solubility ]:
decomposes
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ED5950000
- CHEMICAL NAME :
- Boric acid, tris(1-methylethyl) ester
- CAS REGISTRY NUMBER :
- 5419-55-6
- BEILSTEIN REFERENCE NO. :
- 1701469
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C9-H21-B-O3
- MOLECULAR WEIGHT :
- 188.11
- WISWESSER LINE NOTATION :
- 1Y1&OBOY1&1&OY1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 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#00382
Safety Information
[ Symbol ]:
GHS02
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225
[ Precautionary Statements ]:
P210
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F:Flammable;
[ Risk Phrases ]:
R11
[ Safety Phrases ]:
S7-S16-S23-S24/25-S33-S9
[ RIDADR ]:
UN 2616 3/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
ED5950000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
2920909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2920909090
[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%