Tetrabutilammoniy yodid

Tetrabutilammoniy yodid

Tasniflash:To‘rtlamchi ammoniy tuzlar
CAS No.: 311-28-4
Molecular Formula: C16H36IN
Molecular Weight: 369.37
Narx so'rash
mahsulot tavsifi
Tetrabutylammonium iodide is an organic ammonium compound with the molecular formula C16H36IN. white or tan powder. Soluble in water and ethanol, slightly soluble in chloroform and benzene. Stable under normal temperature and pressure.


Chemical Properties
XossaQiymat

Eritish nuqtasi

141-143 °C(lit.)

Qaynash nuqtasi

145.3℃[at 101 325 Pa]

Zichlik

1.20

Bug‘ bosimi

0Pa at 25℃

Saqlash harorati

+30°C dan pastda saqlang.

Eruvchanlik

acetonitrile: 0.1 g/mL, clear, colorless

Shakl

Kristall kukun

Rang

Oqdan qaymoqsimon ranggacha

Hidi

Amine like

Suvda eruvchanlik

Water and methanol soluble. Benzene insoluble.

Sezgir

Light Sensitive & Hygroscopic

λmax

λ: 290 nm Amax: 0.1λ: 300 nm Amax: 0.05λ: 320 nm Amax: 0.02λ: 500 nm Amax: 0.02

BRN

3916152

Ta’sir qilish chegaralari

ACGIH: TWA 0.01 ppm

Barqarorlik:

Stable. Incompatible with strong oxidizing agents. Light-sensitive.

InChIKey

DPKBAXPHAYBPRL-UHFFFAOYSA-M

LogP

0.869 at 25℃

CAS ma'lumotlar bazasi havolasi

311-28-4(CAS DataBase Reference)

EPA Modda Ro‘yxatga olish Tizimi

Tetrabutylammonium iodide (311-28-4)


Safety Information

XossaQiymat
Xavf belgisiXn
Xavf sinfi kodlari22-36/37/38
Xavfsizlik tavsiflari26-36-37/39
Germaniya WGK3
RTECS raqamiBS5450000
F8
TSCATSCA ro‘yxatida bor
HS kodi29239000
Saqlash sinfi11 - Yonuvchan qattiq moddalar
Xavf sinfi (kategoriya)Acute toxicity, Category 4, Oral
Eye irritation, Category 2
Skin irritation, Category 2
ToksiklikQuyonda og'iz orqali LD50: 1990 mg/kg


Product Usage
Tetrabutylammonium Iodide (TBAI for short), with CAS No. 311-28-4 and chemical formula C₁₆H₃₆IN, appears as white to pale yellow crystalline powder. It is easily soluble in organic solvents such as ethanol, acetone and acetonitrile, and is a commonly used quaternary ammonium salt compound with both phase transfer catalysis and ionic conductivity. Its core application is in the field of organic synthesis, serving as a phase transfer catalyst that can effectively promote reactions between aqueous and organic phases, accelerate nucleophilic substitution, redox and other reactions, greatly improving reaction efficiency and yield. It is widely used in pharmaceutical synthesis and fine chemical product preparation. In the field of electrochemistry, it can be used as an electrolyte additive to improve the conductivity of electrolytes; it is also used as an intermediate in organic synthesis and an ion-pair reagent in analytical chemistry, making it an indispensable special raw material in fine chemical and electrochemical fields.

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