天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 3-BROMO-2-BUTANONE

3-BROMO-2-BUTANONE

3-BROMO-2-BUTANONE price.
  • $21.21 - $2732.04
  • Product name: 3-BROMO-2-BUTANONE
  • CAS: 814-75-5
  • MF: C4H7BrO
  • MW: 151
  • EINECS:212-404-6
  • MDL Number:MFCD00013538
  • Synonyms:2-BROMO-3-BUTANONE;3-BROMO-2-BUTANONE;1-Bromoethyl methyl ketone, 2-Bromo-3-oxobutane;3-Bromo-2-butanone, 97%, stabilized;(+-)-alpha-bromoethylmethylketone ;1-bromoethylmethylketone ;3-bromo-2-butanon ;alpha-bromoethylmethylketone
11 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
Package
  • 1g
  • 5g
  • 10g
  • 50g
  • 250g
  • 1gm:
  • 250mgs:
  • ManufacturerAlfa Aesar
  • Product numberA10186
  • Product description3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide
  • Packaging10g
  • Price$135
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10186
  • Product description3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide
  • Packaging50g
  • Price$470
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10186
  • Product description3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide
  • Packaging250g
  • Price$1607
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066938
  • Product description3-BROMO-2-BUTANONE 95.00%
  • Packaging10G
  • Price$1153.02
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066938
  • Product description3-BROMO-2-BUTANONE 95.00%
  • Packaging50G
  • Price$2732.04
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberHA10123
  • Product description3-Bromo-2-butanone 95%
  • Packaging250mgs:
  • Price$21.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberHA10123
  • Product description3-Bromo-2-butanone 95%
  • Packaging1gm:
  • Price$45.95
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number662747
  • Product description3-Bromo-2-butanone 97%
  • Packaging1g
  • Price$89.2
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number662747
  • Product description3-Bromo-2-butanone 97%
  • Packaging5g
  • Price$408
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2117-9-04
  • Product description3-Bromobut-2-one
  • Packaging10g
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2117-9-04
  • Product description3-Bromobut-2-one
  • Packaging50g
  • Price$680
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A10186 3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide 10g $135 2024-03-01 Buy
Alfa Aesar A10186 3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide 50g $470 2024-03-01 Buy
Alfa Aesar A10186 3-Bromo-2-butanone, 97%, stab. with <1% magnesium oxide 250g $1607 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066938 3-BROMO-2-BUTANONE 95.00% 10G $1153.02 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066938 3-BROMO-2-BUTANONE 95.00% 50G $2732.04 2021-12-16 Buy
Atlantic Research Chemicals HA10123 3-Bromo-2-butanone 95% 250mgs: $21.21 2021-12-16 Buy
Atlantic Research Chemicals HA10123 3-Bromo-2-butanone 95% 1gm: $45.95 2021-12-16 Buy
Sigma-Aldrich 662747 3-Bromo-2-butanone 97% 1g $89.2 2024-03-01 Buy
Sigma-Aldrich 662747 3-Bromo-2-butanone 97% 5g $408 2024-03-01 Buy
SynQuest Laboratories 2117-9-04 3-Bromobut-2-one 10g $168 2021-12-16 Buy
SynQuest Laboratories 2117-9-04 3-Bromobut-2-one 50g $680 2021-12-16 Buy

Properties

Boiling point :36 °C (11 mmHg)
Density :1.416 g/mL at 25 °C
refractive index :1.458-1.46
Flash point :>100°C
solubility :Miscible with dichloromethane.
form :Liquid
color :Clear light yellow to brown
BRN :906773
CAS DataBase Reference :814-75-5(CAS DataBase Reference)
EPA Substance Registry System :2-Butanone, 3-bromo- (814-75-5)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Bromo-2-butanone is involved in the preparation of o-isopropyl S-3-oxobutan-2-yl dithiocarbonate by reaction with potassium o-isopropylxanthate, which on treatment with sulfuric acid gives 4,5-dimethyl-1,3-dithiol-2-one .

Related product price