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SILICON TETRABROMIDE

SILICON TETRABROMIDE
SILICON TETRABROMIDE structure
CAS No.
7789-66-4
Chemical Name:
SILICON TETRABROMIDE
Synonyms
SiBr4;SILICON BROMIDE;tetrabromo-silan;TETRABROMOSILANE;Silicon(Ⅳ)bromide;Silane,tetrabromo-;Silane, tetrabromo-;SILICON(IV) BROMIDE;SILICON TETRABROMIDE;Tetrabromide Silicon
CBNumber:
CB1260896
Molecular Formula:
Br4Si
Formula Weight:
347.7
MOL File:
7789-66-4.mol

SILICON TETRABROMIDE Properties

Melting point:
5 °C (lit.)
Boiling point:
153 °C (lit.)
Density 
2.8 g/mL at 25 °C (lit.)
vapor density 
2.8 (vs air)
refractive index 
1.5627
Flash point:
154°C
form 
Liquid
Specific Gravity
2.772
color 
Colorless to pale yellow
Water Solubility 
decomposed in water to HBr, silicic acid, with evolution of heat [MER06]
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
Merck 
14,8499
CAS DataBase Reference
7789-66-4(CAS DataBase Reference)
FDA UNII
8GAC9YWL42
EPA Substance Registry System
Tetrabromosilane (7789-66-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-28-36/37/39
RIDADR  UN 3264 8/PG 2
WGK Germany  3
10-23
TSCA  Yes
HazardClass  8
PackingGroup  II

SILICON TETRABROMIDE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 494100 Silicon tetrabromide 99.995% trace metals basis 7789-66-4 5ml $85.7 2021-03-22 Buy
Sigma-Aldrich 333468 Silicon tetrabromide 99% 7789-66-4 10g $104 2021-03-22 Buy
Alfa Aesar 014029 Silicon(IV) bromide 7789-66-4 10g $70.4 2021-03-22 Buy
Alfa Aesar 014029 Silicon(IV) bromide 7789-66-4 50g $281 2021-03-22 Buy
Strem Chemicals 14-1445 Silicon(IV) bromide, (99.99% Si) PURATREM 7789-66-4 25g $278 2021-03-22 Buy

SILICON TETRABROMIDE Chemical Properties,Uses,Production

Chemical Properties

Fuming, colorless liquid that turns yel- low in air; disagreeable odor. Decomposed by water with evolution of heat. Noncombustible.

Hazard

Strong irritant to tissue.

SILICON TETRABROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products


SILICON TETRABROMIDE Suppliers

Global( 52)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58
Xi'an MC Biotech, Co., Ltd.
18991951683 02989275612
8618991951683 mcbio_sales@163.com CHINA 2309 58
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40264 62

View Lastest Price from SILICON TETRABROMIDE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-12 SILICON TETRABROMIDE
7789-66-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

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