ChemicalBook >> CAS DataBase List >>1-BROMO-2-BUTANONE
1-BROMO-2-BUTANONE
- CAS No.
- 816-40-0
- Chemical Name:
- 1-BROMO-2-BUTANONE
- Synonyms
- tl819;TL 819;1-bromobutanone;1-bromo-2-butanon;1-Brombutanon-(2);1-BROMO-2-BUTANONE;2-Oxobutyl bromide;1-bromo-butan-2-one;Brommethylethylketon;2-Butanone, 1-broMo-
- CBNumber:
- CB9262467
- Molecular Formula:
- C4H7BrO
- Molecular Weight:
- 151
- MDL Number:
- MFCD00000207
- MOL File:
- 816-40-0.mol
Last updated:2024-03-22 17:12:53
Boiling point | 105 °C150 mm Hg(lit.) |
---|---|
Density | 1.479 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 155 °F |
storage temp. | Keep Cold |
form | Liquid |
Specific Gravity | 1.479 |
color | Colorless to light yellow |
Sensitive | Lachrymatory |
BRN | 741894 |
CAS DataBase Reference | 816-40-0(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 4UPM4J7CVA |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi,F | |||||||||
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 26-27-36/37/39 | |||||||||
RIDADR | 1693 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | EL7000000 | |||||||||
Hazard Note | Harmful/Irritant/Lachrymatory | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29147000 | |||||||||
NFPA 704 |
|
1-BROMO-2-BUTANONE price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 243299 | 1-Bromo-2-butanone 95% | 816-40-0 | 1g | $80 | 2023-06-20 | Buy |
Sigma-Aldrich | 243299 | 1-Bromo-2-butanone 95% | 816-40-0 | 5g | $175 | 2023-06-20 | Buy |
Alfa Aesar | L12081 | 1-Bromo-2-butanone, tech. 90%, stab. with calcium carbonate | 816-40-0 | 1g | $65.9 | 2023-06-20 | Buy |
Alfa Aesar | L12081 | 1-Bromo-2-butanone, tech. 90%, stab. with calcium carbonate | 816-40-0 | 5g | $203 | 2023-06-20 | Buy |
TRC | B679158 | 1-Bromo-2-butanone | 816-40-0 | 50mg | $45 | 2021-12-16 | Buy |
1-BROMO-2-BUTANONE Chemical Properties,Uses,Production
Chemical Properties
colorless to light yellow liquid
Uses
1-Bromo-2-butanone (bromomethyl ethyl ketone) was used as a potential regulatory site-directed reagent for the residue C221 on pyruvate decarboxylase. It was also used as a reagent for aromatic bromination with sodium hydride in DMSO and in a microwave-assisted preparation of fused heterocycles.
1-BROMO-2-BUTANONE Preparation Products And Raw materials
1-BROMO-2-BUTANONE Suppliers
Global( 128)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30250 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 | cbc@coresyn.com | China | 9991 | 58 |
PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35426 | 58 |
View Lastest Price from 1-BROMO-2-BUTANONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-23 | 1-BROMO-2-BUTANONE
816-40-0
|
US $30.00-0.50 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2021-07-02 | 1-Bromo-2-butanone 95%
816-40-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2021-04-29 | 1-BROMO-2-BUTANONE
816-40-0
|
US $1.00 / PCS | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. |
- 1-BROMO-2-BUTANONE
816-40-0
- US $30.00-0.50 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
- 1-Bromo-2-butanone 95%
816-40-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 1-BROMO-2-BUTANONE
816-40-0
- US $1.00 / PCS
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
816-40-0(1-BROMO-2-BUTANONE)Related Search:
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1-BroMo-2-butanone, 88% [stabilized], 88%
1-Bromo-2-butanone, technical, 85%, stabilized
(BROMOMETHYL)ETHYL KETONE
1-BROMO-2-BUTANONE
Brommethylethylketon
TL 819
tl819
1-bromobutanone
1-Bromo-2-butanone,tech.85%
1-Bromo-2-butanone, stabilized, 90%
1-Bromo-2-butanone 90% min.
1-BROMO-2-BUTANONE: 90%, STABILIZED WITH CALCIUM CARBONATE
1-BROMO-2-BUTANONE: TECH., 85%
1-Bromo-2-butanone, tech. 85%, stab. with calcium carbonate
1-Bromo-2-butanone,90%,stabilized
1-Bromo-2-butanone(stabilized with calcium carbonate)
1-Bromo-2-butanone,Bromomethyl ethyl ketone
1-Bromobutan-2-one 90% min.
1-BroMo-2-butanone, stabilized, 90% 5GR
2-Oxobutyl bromide
2-Butanone, 1-broMo-
1-Bromobutan-2-one 90%
Bromomethyl ethyl ketone, 1-Bromo-2-oxobutane
1-Bromo-2-butanone, 90% min.(stabilized w/ Calcium carbote)
1-Bromo-2-butanone,with calcium carbonate stabilizer
816-40-0
C4H7BrO
C2H5COCH2Br
Carbonyl Compounds
C3 to C6
Building Blocks
Organic Building Blocks
Ketones
Halogen compounds