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DIETHYL BROMOMALONATE

DIETHYL BROMOMALONATE
DIETHYL BROMOMALONATE structure
CAS No.
685-87-0
Chemical Name:
DIETHYL BROMOMALONATE
Synonyms
ETHYL BROMOMALONATE;RARECHEM AL BI 0815;DIETHYL BROMOMALONATE;Diethylebromomalonate;BROMO DIETHYL MALONATE;Diethyl 2-bromomalonate;alpha-Bromomalonic ester;Diethyl bromomalonate 92%;Diethyl alpha-bromomalonate;Diethyl bromomalonate, 95+%
CBNumber:
CB9294925
Molecular Formula:
C7H11BrO4
Formula Weight:
239.06
MOL File:
685-87-0.mol

DIETHYL BROMOMALONATE Properties

Melting point:
-54°C
Boiling point:
233-235 °C(lit.)
Density 
1.402 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.451(lit.)
Flash point:
>230 °F
form 
Liquid
Specific Gravity
1.402
color 
Clear colorless to slightly yellow
Water Solubility 
Does not mix well with water.
Sensitive 
Lachrymatory
BRN 
509768
CAS DataBase Reference
685-87-0(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H290-H318-H314
Precautionary statements  P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P260h-P301+P330+P331-P303+P361+P353-P501a-P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
19
Hazard Note  Corrosive/Lachrymator
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29171900

DIETHYL BROMOMALONATE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D91209 Diethyl bromomalonate 92% 685-87-0 25g $49.5 2018-11-13 Buy
Sigma-Aldrich D91209 Diethyl bromomalonate 92% 685-87-0 100g $158 2018-11-13 Buy
TCI Chemical B1205 Diethyl Bromomalonate >85.0%(GC) 685-87-0 25g $20 2018-11-22 Buy
TCI Chemical B1205 Diethyl Bromomalonate >85.0%(GC) 685-87-0 500g $192 2018-11-22 Buy
Alfa Aesar A10965 Diethyl bromomalonate, 90+% 685-87-0 25g $26.9 2018-11-13 Buy

DIETHYL BROMOMALONATE Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Uses

Diethyl Bromomalonate is a chemical constituent of the asymmetric cyclopropanation of chalcones. Also used in the preparation of nanaplatforms for NIR imaging-guided photodynamic therapy of cancer cel ls.

Purification Methods

Purify the ester by fractional distillation in a vacuum. IR: max 1800 and 1700cm-1 [Abramovitch Can J Chem 37 1146 1959, Bretschneider & Karpitschka Monatsh Chem 84 1091 1053]. [Beilstein 2 IV 1904.]

DIETHYL BROMOMALONATE Preparation Products And Raw materials

Raw materials

Preparation Products


DIETHYL BROMOMALONATE Suppliers

Global( 187)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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Mainchem Co., Ltd.
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Alchem Pharmtech,Inc.
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Changzhou Zhongji Chemical Co., Ltd. +86 (519) 8515-6279 / +86 18052523979 / +86 13093110366
+86 (519) 8515-6279 zhangyijia12@126.com;zjl@czzjchem.com China 23 58
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DIETHYL BROMOMALONATE Spectrum


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