Lithium tert-butoxide
Names
[ CAS No. ]:
1907-33-1
[ Name ]:
Lithium tert-butoxide
[Synonym ]:
2-Propanol, 2-methyl-, lithium salt (1:1)
Lithium t-butoxide
Lithium 2-methyl-2-propanolate
Lithium tert-butoxide
Lithium tertiary butoxide
Lithiumtert-butoxid
MFCD00050479
EINECS 217-611-5
tert-butoxylithium
t-butoxylithium
LTB
LITHIUM-TERT.-BUTYLAT
lithiumtert-butanolate
Lithium 2-methylpropan-2-olate
LITHIUM TERT-BUTYLATE
Chemical & Physical Properties
[ Density]:
0.89 g/mL at 20 °C
[ Boiling Point ]:
68-70 °C
[ Melting Point ]:
°C
[ Molecular Formula ]:
C4H9LiO
[ Molecular Weight ]:
80.055
[ Flash Point ]:
−2 °F
[ Exact Mass ]:
80.081345
[ PSA ]:
23.06000
[ LogP ]:
1.21540
[ Index of Refraction ]:
1.52299 (124ºC)
[ Storage condition ]:
Flammables area
[ Water Solubility ]:
vigorous reaction
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UB8520000
- CHEMICAL NAME :
- 2-Propanol, 2-methyl-, lithium salt
- CAS REGISTRY NUMBER :
- 1907-33-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H9-O.Li
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1682 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS07, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H251-H302-H314-H335-H351
[ Supplemental HS ]:
May form explosive peroxides., Reacts violently with water.
[ Precautionary Statements ]:
P210-P280-P370 + P378-P403 + P235-P407-P413
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F:Flammable;C:Corrosive;
[ Risk Phrases ]:
R11;R14;R35
[ Safety Phrases ]:
S26-S36/37/39-S45-S61-S62-S6A-S43E-S16-S7/8-S43-S33
[ RIDADR ]:
UN 3206 4.2/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
UB8520000
[ Packaging Group ]:
III
[ Hazard Class ]:
4.2
[ HS Code ]:
2905143000
Synthetic Route
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
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