N-Bromosuccinimide suppliers
N-Bromosuccinimide
- CAS:
- 128-08-5
- MF:
- C4H4BrNO2
- MW:
- 177.98
Suppliers by country/region
Company Type
Properties
- Melting point:
- 175-180 °C (dec.)(lit.)
- Boiling point:
- 221.4°C (rough estimate)
- Density
- 2.098
- vapor pressure
- 14.8 hPa (20 °C)
- refractive index
- 1.6060 (estimate)
- storage temp.
- Store at +2°C to +8°C.
- solubility
- 14.8g/l (decomposition)
- form
- Crystalline Powder
- pka
- -2.78±0.20(Predicted)
- color
- White to light yellow
- Odor
- characteristic odour of bromine
- Water Solubility
- Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride.
- Sensitive
- Moisture Sensitive
- Merck
- 14,1438
- BRN
- 113916
- Stability:
- Stable. Incompatible with strong oxidizing agents, halogenated hydrocarbons.
- InChIKey
- PCLIMKBDDGJMGD-UHFFFAOYSA-N
- LogP
- -1.19
Safety Information
- Symbol(GHS)
GHS03,GHS05,GHS07,GHS08,GHS09
- Signal word
- Warning
- Hazard statements
- H272-H290-H315-H317-H319-H341-H400
- Precautionary statements
- P210-P273-P280-P302+P352-P305+P351+P338-P308+P313
- Hazard Codes
- C,Xn
- Risk Statements
- 22-34-36/37/38
- Safety Statements
- 26-36/37/39-45-37/39
- RIDADR
- UN 3261 8/PG 2
- WGK Germany
- 3
- Hazard Note
- Harmful
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29251995
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
Use
N-Bromosuccinimide (30g) is purified by dissolving rapidly in 300mL of boiling water and filtering through a fluted filter paper into a flask immersed in an ice bath, and left for 2hours. The crystals are filtered off, washed thoroughly with ca 100mL of ice-cold water and drained on a Büchner funnel before drying under vacuun over P2O5 or CaCl2 [Dauben & McCoy J Am Chem Soc 81 4863 1959]. This brominating agent has also been crystallised from acetic acid or water (10 parts), washed in water and dried in vacuo [Wilcox et al. J Am Chem Soc 108 7693 1986, Shell et al. J Am Chem Soc 108 121 1986, Phillips & Cohen J Am Chem Soc 108 2013 1986, Beilstein 21/9 V 543.]
696 supplier list of "N-Bromosuccinimide"
$7890.00-7870.00 / 1Metric tonnes
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99% | Package: 1kg;1USD|1999kg;0.7USD|19999kg;0.1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Rutile,PVA,Titanium dioxide,Pharmaceutical intermediates,Cobalt oxide
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99% | Package: 1kg,25kg,100kg,1000kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pyrrolidine,Diethoxymethane,N,N-Diisopropylethylamine,N,N′-DiisopropylcarbodiiMide,1,1'-Carbonyldiimidazole
$0.00/ 25kg
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99%|Package: 25kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediates,synthetic material intermediates,liquid crystal intermediates,cosmetic additives,food additives
$0.00/ 25KG
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99%|Package: 25Kg/Bag;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Carbohydrazide,o-Phthalaldehyde,4-hydroxy tempo,Sodium tetraphenylborate,Terephthalaldehyde
$8.00/ 1Kg/Bag
- Product Name: N-Bromosuccinimide
- Products Intro:Purity: 99%|Package: 1Kg/Bag;8USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$20.00/ 1kg
- Product Name:N-Bromosuccinimide(NBS)
- Products Intro:Purity: 99%|Package: 1kg;20.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: BDO,BMK,PMK,4'-Methylpropiophenone,2-bromo-4-methylpropiophenone
$0.00/ 25KG
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$9.00/ 25kg
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: 99% | Package: 25kg;9USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Colophony,Urea,Paraffin Wax,Glycerin,SLES
$6.00/ 1KG
- Product Name:N-Bromosuccinimide
- Products Intro:Purity: More than 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride