Riboflavin

Catalog No: FT-0645141

CAS No: 83-88-5

Chemical Name: Riboflavin
Molecular Formula: C17H20N4O6
Molecular Weight: 376.4 g/mol
InChI Key: AUNGANRZJHBGPY-SCRDCRAPSA-N
InChI: InChI=1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	GHS02, GHS06, GHS08
CAS:	83-88-5
Flash_Point:	386.6±35.7 °C
Product_Name:	Riboflavin
Bolling_Point:	715.6±70.0 °C at 760 mmHg
FW:	376.364
Melting_Point:	290 °C (dec.)(lit.)
MF:	C17H20N4O6
Density:	1.7±0.1 g/cm3

Refractive_Index:	1.733
Vapor_Pressure:	0.0±2.4 mmHg at 25°C
Flash_Point:	386.6±35.7 °C
LogP:	-2.01
Bolling_Point:	715.6±70.0 °C at 760 mmHg
Water_Solubility:	0.07 g/L (20 ºC)
PSA:	161.56000
Molecular_Structure:	['1 . Molar refractive index 9110 ', '2 . Molar volume 2275 ', '3 . Parachor （902K）5487 ', '4 . Surface tension 702 ', '5 . Dielectric constant 无可用 ', '6 偶极距（10-24cm3）无可用 ', '7 . Polarizability 3611']
Computational_Chemistry:	['1 . XlogP -15 ', '2 . Hydrogen Bond Donor Count 5 ', '3 . Hydrogen Bond Acceptor Count 8 ', '4 . Rotatable Bond Count 5 ', '5 . Isotope Atom Count 3 ', '6 . TPSA 155 ', '7 . Heavy Atom Count 27 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 680 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 3 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 0 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
Melting_Point:	290 °C (dec.)(lit.)
MF:	C17H20N4O6
Exact_Mass:	376.138275
FW:	376.364
Density:	1.7±0.1 g/cm3
More_Info:	['1 . Appearance 黄to 橙Yellow 结晶性粉末，微臭，味微苦 ', '2 . Density（g/mL,25℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）290 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive index-135 ° (C=05, JP Method) ', '8 . Flash point（ºF）Unknow ', '9 . Specific rotation（º） -135 ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（mmHg,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa,20 ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（MPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility 易Soluble in 碱性溶液and 氯化钠溶液，微Soluble in Water ，略Soluble in Ethanol ，Insoluble in Ethyl ether and 氯仿']

Symbol:	GHS02, GHS06, GHS08
HS_Code:	2936230000
WGK_Germany:	1
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS:	VJ1400000
RIDADR:	UN1230 - class 3 - PG 2 - Methanol, solution
Safety_Statements:	H225-H301 + H311 + H331-H370
Warning_Statement:	P210-P260-P280-P301 + P310-P311