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Tetrabutilammoniy yodid

Tetrabutilammoniy yodid

Asosiy ma'lumotlar

CAS No.: 311-28-4
Molecular Formula: C16H36IN
Molecular Weight: 369.37

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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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Yuk tashish va transport

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1. Havo orqali, tez, lekin qimmat.
2. Dengiz orqali, odatiy va iqtisodiy.
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4. Ekspress orqali, kichik paket uchun mos.
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Q1: Mahsulotlaringiz va xizmatlaringiz qaysi xalqaro standartlarga mos keladi?

A1: Mahsulotlarimiz REACH, MSDS va COA kabi xalqaro standartlarga to'liq javob beradi va biz ISO9001 sifat menejmenti tizimini qat'iy joriy etamiz. Shuningdek, mijoz talabiga ko'ra uchinchi tomon sinov hisobotlarini (SGS, BV va boshqalar) taqdim etishimiz mumkin.


Q2: Tovarlar mening mamlakatimga yetkazib berilishi qancha vaqt oladi?
A2: Yetkazib berish muddati transport turiga va borish mamlakatiga bog'liq. Odatda, dengiz transporti 15-30 kun, havo transporti 3-7 kun davom etadi va biz yetkazib berish muddatini imkon qadar qisqartirish uchun transport yo'nalishini optimallashtiramiz.


Xavfli kimyoviy moddalar uchun bojxona rasmiylashtiruvi xizmatlarini taqdim eta olasizmi?
A3: Ha. Bizning jamoamiz turli mamlakatlarda xavfli kimyoviy moddalar uchun bojxona rasmiylashtiruvi tartib-taomillarini yaxshi biladi va bojxona rasmiylashtiruvi muammosiz o'tishini ta'minlash uchun professional, amaldagi qoidalarga muvofiq deklaratsiya va bojxona rasmiylashtiruvi xizmatlarini taqdim eta oladi.


Q4: Siz moslashtirilgan mahsulot va xizmat yechimlarini taqdim etasizmi?
A4: Ha. Biz sizning aniq ehtiyojlaringizga (mahsulot spetsifikatsiyalari, qo'llanilish holatlari, xarid hajmi va boshqalar) ko'ra shaxsiylashtirilgan mahsulotlarni moslashtirish va eksport xizmatlari yechimlarini taqdim eta olamiz.

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