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Pinacolborane

Pinacolborane
Pinacolborane structure
CAS No.
25015-63-8
Chemical Name:
Pinacolborane
Synonyms
HBpin;PINACOLBORANE;Pinacolboronane;Pinacolatoborane;Pinacolborane,97%;Pinacolborane (PINB);TetraMethyl-1,3,2-dioxab;Pinacolborane, 97%, stabilized;Pinacolborane, 1.0 M in THF, J&KSeal;4,4,5,5-Tetramethyl-1,3,2-dioxaborole
CBNumber:
CB8745950
Molecular Formula:
C6H13BO2
Formula Weight:
127.98
MOL File:
25015-63-8.mol

Pinacolborane Properties

Boiling point:
42-43 °C50 mm Hg(lit.)
Density 
0.882 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.396(lit.)
Flash point:
41 °F
storage temp. 
Keep Cold
solubility 
Miscible with ether, dichloromethane, tetrahydrofuran and organic solvents.
form 
Liquid
Specific Gravity
0.882
color 
Clear colorless to light yellow
Sensitive 
Air Sensitive
BRN 
7802871
CAS DataBase Reference
25015-63-8(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xi,Xn
Risk Statements  11-15-36/37/38-36/37-19-40
Safety Statements  16-43-8-37/39-26-33-29-36/37
RIDADR  UN 3398 4.3/PG 2
WGK Germany  3
Hazard Note  Highly Flammable/Keep Cold/Air Sensitive
HazardClass  4.3
PackingGroup  II
HS Code  29209090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
P231+P232, P280, P370+P378,P402+P404, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H333 May be harmful if inhaled Acute toxicity,inhalation Category 5 P304+P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P231+P232 Handle under inert gas. Protect from moisture.
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.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P422 Store contents under …
P402+P404 Store in a dry place. Store in a closed container.
P403+P235 Store in a well-ventilated place. Keep cool.

Pinacolborane price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 458945 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane solution 1.0 M in THF 25015-63-8 100ml $188 2018-11-13 Buy
Sigma-Aldrich 458945 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane solution 1.0 M in THF 25015-63-8 4x25ml $195 2018-11-13 Buy
TCI Chemical T2572 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane >97.0%(GC) 25015-63-8 5g $37 2018-11-22 Buy
TCI Chemical T2572 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane >97.0%(GC) 25015-63-8 25g $112 2018-11-22 Buy
Alfa Aesar H37622 Pinacolborane, 1.0M in THF 25015-63-8 100ml $310 2018-11-13 Buy

Pinacolborane Chemical Properties,Uses,Production

Chemical Properties

Clear colorless liquid

Uses

Pinacolborane is used for synthesis of unsymmetrical biaryls via aromatic C-H borylation-cross-coupling sequence.

Pinacolborane Preparation Products And Raw materials

Raw materials

Preparation Products


Pinacolborane Suppliers

Global( 185)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21749 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Zjartschem
+86-571-8723 8903 jocelynpan@zjarts.com
+86-571-87063838 jocelynpan@zjarts.com CHINA 997 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8260 58
BOC Sciences
1-631-619-7922
1-631-614-7828 inquiry@bocsci.com United States 20115 58

View Lastest Price from Pinacolborane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 Pinacolborane
25015-63-8
US $1.00 / kg 1kg 97% 1000kg career henan chemical co

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