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2-Bromo-4-butanolide

2-Bromo-4-butanolide
2-Bromo-4-butanolide structure
CAS No.
5061-21-2
Chemical Name:
2-Bromo-4-butanolide
Synonyms
AKOS 23;à-bromo-;NSC 11726;NSC 56959;3-Bromo-2-furanone;2-bromo-4-butanolide;2-Bromobutyrolactone;-Bromo-butyrolactone;α-Bromo-γ-butyrolatone;A-BROMO-γ-BUTYROLATONE
CBNumber:
CB0139728
Molecular Formula:
C4H5BrO2
Formula Weight:
164.99
MOL File:
5061-21-2.mol

2-Bromo-4-butanolide Properties

Boiling point:
138 °C6 mm Hg(lit.)
Density 
1.786 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.508(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
Specific Gravity
1.778 (20/4℃)
Sensitive 
Moisture Sensitive/Lachrymatory
BRN 
107800
InChIKey
LFJJGHGXHXXDFT-UHFFFAOYSA-N
CAS DataBase Reference
5061-21-2(CAS DataBase Reference)
NIST Chemistry Reference
2(3H)-Furanone, 3-bromodihydro-(5061-21-2)
EPA Substance Registry System
2(3H)-Furanone, 3-bromodihydro-(5061-21-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN 2810
WGK Germany  3
21
Hazard Note  Irritant/Keep Cold/Lachrymatory/Moisture Sensitive
TSCA  Yes
HS Code  29322980
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2-Bromo-4-butanolide price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B59608 α-Bromo-γ-butyrolactone 97% 5061-21-2 25g $37.6 2018-11-13 Buy
Sigma-Aldrich B59608 α-Bromo-γ-butyrolactone 97% 5061-21-2 100g $112 2018-11-13 Buy
TCI Chemical B1228 alpha-Bromo-gamma-butyrolactone >95.0%(GC) 5061-21-2 25g $34 2018-11-22 Buy
TCI Chemical B1228 alpha-Bromo-gamma-butyrolactone >95.0%(GC) 5061-21-2 500g $293 2018-11-22 Buy
Alfa Aesar A17344 alpha-Bromo-gamma-butyrolactone, 97% 5061-21-2 25g $33.3 2018-11-13 Buy

2-Bromo-4-butanolide Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Liquid

Uses

Lactams inhibit type Q arylesterase activity of human serum paraoxonase PON1.

2-Bromo-4-butanolide Preparation Products And Raw materials

Raw materials

Preparation Products


2-Bromo-4-butanolide Suppliers

Global( 209)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19919 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21930 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20516 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23982 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
Tocopharm Co., Ltd. +86-021-69895597、+86-13776836200; QQ:739486509
+86-021-61292409 sales@tocopharm.com; info@tocopharm.com China 197 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from 2-Bromo-4-butanolide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-04 2-Bromo-4-butanolide
5061-21-2
US $1.00 / kg 1kg 1 1 Chemwill Asia Co.,Ltd.
2019-04-03 2-Bromo-4-butanolide in stock Factory
5061-21-2
US $1.00 / KG 1KG TOP 3 Factory in China Top 3 largest production capacity Factory Chemwill Asia Co.,Ltd.
2018-08-07 2-Bromo-4-butanolide
5061-21-2
US $1.00 / KG 1KG 98% 20KG career henan chemical co

2-Bromo-4-butanolide Spectrum


5061-21-2(2-Bromo-4-butanolide)Related Search:


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