Chemical Name: Sodium tetraborate decahydrate
Molecular Formula: B4O7Na2. 10H2O
Molecular Weight: 381.4
InChI Key: CDMADVZSLOHIFP-UHFFFAOYSA-N
InChI: InChI=1S/B4O7.2Na.10H2O/c5-1-7-3-9-2(6)10-4(8-1)11-3;;;;;;;;;;;;/h;;;10*1H2/q-2;2*+1;;;;;;;;;;

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

Molecular_Structure:	['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor （902K）N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 382086813 Da ', '8. Nominal mass 382 Da ', '9. Average mass 3813721 Da']
Water_Solubility:	60 G/L (20 ºC)
FW:	381.372
Density:	1.73 g/mL at 25 °C(lit.)
Bolling_Point:	320°C
Computational_Chemistry:	['1 . Hydrogen Bond Donor Count 12 ', '2 . Hydrogen Bond Acceptor Count 19 ', '3 . Rotatable Bond Count 0 ', '4 . TPSA 135 ', '5 . Heavy Atom Count 23 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 182 ', '8 . Isotope Atom Count 0 ', '9 . Defined Atom Stereocenter Count 0 ', '10 . Undefined Atom Stereocenter Count 0 ', '11 . Defined Bond Stereocenter Count 0 ', '12 . Undefined Bond Stereocenter Count 0 ', '13 . Covalently-Bonded Unit Count 11']
Melting_Point:	75 °C
PSA:	184.57000
MF:	B4H20Na2O17
More_Info:	['1 . Appearance Colourless 半透明晶体or White 结晶粉末。无臭，味咸。在干燥Atmosphere 中风化。 ', '2 . Density（g/mL,25℃）173 ', '3 . Melting point（ºC）741 ', '4 . Boiling point（ºC,Atmospheric pressure）1575 ', '5. Relative vapor density（g/mL,Atmosphere =1）173 ', '6 . Solubility Soluble in Water 沸Water 甘油，微Soluble in Ethanol and 酸类。']
Exact_Mass:	382.086823

Hazard_Codes:	Xn:Harmful
Symbol:	Danger
Packing_Group:	II
Hazard_Class:	3
Warning_Statement:	P201-P280-P308 + P313
HS_Code:	28401990
Personal_Protective_Equipment:	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
RTECS:	VZ2275000
Risk_Statements(EU):	R62
Safety_Statements:	22-24/25-36/37
RIDADR:	UN 1458
WGK_Germany:	1