Tetrabutylphosphonium bromide

Modify Date: 2024-01-02 15:20:15

Tetrabutylphosphonium bromide Structure
Tetrabutylphosphonium bromide structure
 Common Name Tetrabutylphosphonium bromide
CAS Number 3115-68-2 Molecular Weight 339.335
Density N/A Boiling Point N/A
Molecular Formula C16H36BrP Melting Point 100-103 °C(lit.)
MSDS N/A Flash Point 290 °C

 Names

Name tetrabutylphosphanium,bromide
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 100-103 °C(lit.)
Molecular Formula C16H36BrP
Molecular Weight 339.335
Flash Point 290 °C
Exact Mass 338.173798
PSA 13.59000
LogP 3.20840
Water Solubility ca 70 g/100 mL

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA2417000
CHEMICAL NAME :
Phosphonium, tetrabutyl-, bromide
CAS REGISTRY NUMBER :
3115-68-2
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C16-H36-P.Br
MOLECULAR WEIGHT :
339.40
WISWESSER LINE NOTATION :
4P4&4&4 &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>3 mg/m3/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982
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#03131
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982

 Safety Information

Hazard Codes T:Toxic;Xn:Harmful;
Risk Phrases R20/21/22;R24;R36/37/38
Safety Phrases S26-S37/39-S45-S36/37/39-S28A
RIDADR UN 3464 6.1/PG 3
WGK Germany 3
RTECS TA2417000
Packaging Group II
Hazard Class 6.1
HS Code 29310095

 Synthetic Route

1-Bromobutane structure

1-Bromobutane

CAS#:109-65-9

~9%

Tetrabutylphosphonium bromide Structure

Tetrabutylphosp...

CAS#:3115-68-2

Literature: Budnikova; Yakhvarov; Kargin Russian Journal of General Chemistry, 1998 , vol. 68, # 4 p. 566 - 569
1-Bromobutane structure

1-Bromobutane

CAS#:109-65-9

Tributylphosphine structure

Tributylphosphine

CAS#:998-40-3

~%

Tetrabutylphosphonium bromide Structure

Tetrabutylphosp...

CAS#:3115-68-2

Literature: Journal of the American Chemical Society, , vol. 82, p. 3919 - 3924 J. Gen. Chem. USSR (Engl. Transl.), , vol. 41, p. 1659 - 1662,1667 - 1669 Journal of Organometallic Chemistry, , vol. 56, p. 41 - 52
1-Bromobutane structure

1-Bromobutane

CAS#:109-65-9

Butylmagnesium Bromide structure

Butylmagnesium ...

CAS#:693-03-8

~%

Tetrabutylphosphonium bromide Structure

Tetrabutylphosp...

CAS#:3115-68-2

Literature: Journal of Organic Chemistry, , vol. 28, p. 473 - 477

 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

Tetrabutylphosphonium bromide
tetrabutylphosphanium bromide
tetra-butylphosphonium bromide
TBP bromide
MFCD00011853
Phosphonium,tetrabutyl-,bromide
Phosphonium, tetrabutyl-, bromide (1:1)
Tetra-N-butylphosphoniumbromide
PX 4B
TETRA-N-BUTYLPHOSPHONIUM BROMIDE
EINECS 221-487-8
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