TRIBUTYL BORANE
Names
[ CAS No. ]:
122-56-5
[ Name ]:
TRIBUTYL BORANE
[Synonym ]:
EINECS 204-554-6
TBB Tributylboron
Tributylborane
Borane, tributyl-
MFCD00009423
TRI-n-BUTYLBORANE
TRIBUTYL BORANE
Chemical & Physical Properties
[ Density]:
0.7±0.1 g/cm3
[ Boiling Point ]:
209.0±0.0 °C at 760 mmHg
[ Melting Point ]:
-34 °C
[ Molecular Formula ]:
C12H27B
[ Molecular Weight ]:
182.154
[ Flash Point ]:
94.9±18.7 °C
[ Exact Mass ]:
182.220581
[ LogP ]:
4.88
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.406
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ED1850000
- CHEMICAL NAME :
- Borane, tributyl-
- CAS REGISTRY NUMBER :
- 122-56-5
- BEILSTEIN REFERENCE NO. :
- 1738107
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H27-B
- MOLECULAR WEIGHT :
- 182.20
- WISWESSER LINE NOTATION :
- 4B4&4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1125 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- NKOGAV Nippon Kokoka Gakkai Zasshi. Journal of the Japanese Stomatological Society. (Nippon Kokoka Gakkai, c/o Tokyo Daigaku Igakubu Koko Gekagaku Kyoshitsu, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan) V.1- 1952- Volume(issue)/page/year: 22,533,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 104 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - hypermotility, diarrhea Lungs, Thorax, or Respiration - other changes Skin and Appendages - hair
- REFERENCE :
- NKOGAV Nippon Kokoka Gakkai Zasshi. Journal of the Japanese Stomatological Society. (Nippon Kokoka Gakkai, c/o Tokyo Daigaku Igakubu Koko Gekagaku Kyoshitsu, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan) V.1- 1952- Volume(issue)/page/year: 22,533,1973
Safety Information
[ Hazard Codes ]:
F:Highlyflammable;C:Corrosive;
[ Risk Phrases ]:
R11;R17;R19;R34;R36/37
[ Safety Phrases ]:
7-23-26-36/37/39-43-45-16
[ RIDADR ]:
UN 2845 4.2/PG 1
[ WGK Germany ]:
1
[ RTECS ]:
ED1850000
[ Packaging Group ]:
I
[ Hazard Class ]:
4.2
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%