Sigma Aldrich Chemicals

• Appearance
• Clear liquid

• Application
• Other , Laboratory

• CAS No
• 373-57-9

• Chemical Name
• Other, Boron Trifluoride Methanol Complex Solution

• Classification
• Other, Laboratory Chemical

• Color
• colorless

• Density
• 0.859 Gram per cubic centimeter(g/cm3)

• Grade
• Analytical Grade

• Molecular Formula
• BF32CH3OH

• Molecular Weight
• 131.89

• Other Names
• BF3 Methanol Complex

• Physical Form
• Liquid

• Poisonous
• Other, Hazardous

• Purity(%)
• 99%

• Smell
• Other, Pungent, characteristically alcoholic

• Storage
• Other, Store in cool, dry place, tightly closed

• Type
• Chemical Compound

• Usage
• Used as a reagent in organic synthesis and laboratory research

• Appearance
• White crystalline solid (anhydrous); forms hydrates

• Application
• Other , Laboratory

• CAS No
• 7601-89-0

• Chemical Name
• Other, Sodium perchlorate

• Classification
• Other, Inorganic perchlorate salt

• Color
• White

• Grade
• ACS Grade

• HS Code
• 2829.90.10

• Melting Point
• 468C (lit.)

• Molecular Formula
• NaClO4

• Molecular Weight
• 122.44

• Other Names
• Perchloric acid sodium salt

• Ph Level
• 6.0-8.0 (25C, 5%)

• Physical Form
• Other, Powder or chunks

• Purity(%)
• >99.9

• Shelf Life
• 12 Months

• Storage
• Other, Store in tightly closed container, avoid moisture

• Structural Formula
• NaClO4

• Type
• Strong oxidizer; hygroscopic

• Usage
• Laboratory reagent

• Appearance
• Colorless to pale yellow liquid.

• Application
• Other , derivatization, esterifications

• CAS No
• 373-57-9

• Chemical Name
• Other, Boron Trifluoride Methanol Complex

• Color
• colorless

• Density
• 0.86 Gram per cubic centimeter(g/cm3)

• Grade
• derivatization grade (GC derivatization)

• Molecular Formula
• BF3MeOH

• Molecular Weight
• 99.85

• Physical Form
• Liquid

• Storage
• Other, 2-8C

• Type
• Boron Trifluoride-Methanol Solution Complex

• Usage
• Laboratory

• Appearance
• Clear, Oily Liquid

• Application
• Other , Laboratory reagent, Chemical manufacturing, Fertilizers, Cleaning agents

• Boiling point
• 337C

• CAS No
• 7664-93-9

• Chemical Name
• Other, Sulphuric Acid

• Classification
• Other, Mineral Acid

• Color
• Colorless to slightly yellow

• Density
• 1.84 Gram per cubic centimeter(g/cm3)

• EINECS No
• 231-639-5

• Grade
• Analytical Reagent (AR), Sigma-Aldrich

• HS Code
• 28070010

• Melting Point
• 10.31C

• Molecular Formula
• H2SO4

• Molecular Weight
• 98.08 g/mol

• Other Names
• Oil of Vitriol, Hydrogen Sulfate

• Ph Level
• <1 (Very acidic)

• Physical Form
• Liquid

• Poisonous
• Yes

• Purity(%)
• 98%

• Shape
• other, Liquid

• Shelf Life
• Stable under recommended storage conditions

• Smell
• Other, Odorless

• Storage
• Other, Keep tightly closed in a dry, cool, ventilated area; separate from organic materials and combustibles

• Structural Formula
• O=S(=O)(O)O

• Taste
• Other , Odorless, Strongly Acidic Taste

• Type
• Sulphuric Acid

• Usage
• For laboratory analysis, industrial and research use only

• Appearance
• Powder or crystalline solid

• Application
• Other , Used as a brominating agent in organic synthesis, and in the preparation of organobromine compounds

• Boiling point
• decomposes at 106C

• CAS No
• 7789-60-8

• Chemical Name
• Other, Phosphorus pentabromide

• Classification
• Other, Inorganic chemical; Bromide

• Color
• Reddish-brown to dark brown

• Density
• 3.64 Gram per cubic centimeter(g/cm3)

• EINECS No
• 232-166-7

• Grade
• Analytical grade

• HS Code
• 28112990

• Melting Point
• 100.9C

• Molecular Formula
• PBr5

• Molecular Weight
• 430.49 g/mol

• Other Names
• Phosphorus(V) bromide; Pentabromophosphorane

• Physical Form
• Other, Powder/Crystalline

• Poisonous
• Yes

• Purity(%)
• 95%

• Shape
• other, Solid

• Shelf Life
• Stable under recommended conditions

• Smell
• Other, Irritating/fuming

• Storage
• Other, Store tightly sealed, in a cool dry place, away from moisture

• Structural Formula
• Br5P

• Type
• Chemical compound

• Usage
• Laboratory chemical, industrial applications

• Appearance
• Clear liquid

• Application
• Other , Organic synthesis, pharmaceuticals, perfume intermediates

• Boiling point
• 115-117 C (15 mmHg)

• CAS No
• 13689-70-0

• Chemical Name
• Other, Geranyl Bromide

• Classification
• Other, Alkyl Halide, Organic Compound

• Color
• Colorless to pale yellow

• Density
• 1.104 Gram per cubic centimeter(g/cm3)

• EINECS No
• 237-191-6

• Grade
• Analytical/Research Grade

• HS Code
• 2903 39 90

• Molecular Formula
• C10H17Br

• Molecular Weight
• 217.15 g/mol

• Other Names
• 3,7-Dimethylocta-2,6-dien-1-yl bromide

• Physical Form
• Liquid

• Poisonous
• Other, Handle with care, harmful if inhaled

• Purity(%)
• 95%

• Shape
• other, Liquid

• Shelf Life
• 12 months

• Smell
• Other, Characteristic, strong odour

• Storage
• Other, Store in a cool, dry, well-ventilated area away from incompatible substances, tightly closed

• Structural Formula
• CH2=CHC(CH3)=CHCH2CH2C(CH3)=CHCH2Br

• Type
• Chemical Intermediate

• Usage
• Used as a reagent in organic chemistry and in the manufacture of fine chemicals

• Appearance
• A dark brown solution.

• Application
• laboratory

• CAS No
• Mixture; no single CAS number applicable

• Chemical Name
• Other

• Classification
• Other

• Density
• For CombiTitrant 5: ~ 1.19 g/mL at 20 C Gram per cubic centimeter(g/cm3)

• Grade
• Analytical

• HS Code
• 38229090

• Physical Form
• Liquid

• Shape
• other

• Shelf Life
• Typically 5 5 years. Years

• Smell
• Other

• Storage
• 15 25 C (per Merck)

• Taste
• Other

• Type
• Karl Fischer Reagent

• Usage
• Laboratory and analytical testing